Exclusive Control Unit for Safety Light Curtain SF-C10

The safety control unit allows the user to connect and control various machine safety components. The SF-C10 series was specifically designed to connect and control Panasonic light curtains, while the SF-C21 safety control unit can be used for a variety of safety devices such as; safety switches, emergency switches, enable grip switches, safety beam sensors, safety scanners, and safety light curtains.

I/O Circuit and Wiring diagrams

Wiring diagram of SF-C11 and SF4B / SF4B-G series or SF2B series

Models table for series Exclusive Control Unit for Safety Light Curtain SF-C10
Part No.	Connectable Safety Light Curtains	Applicable Standards: International Standard	CE Marking Directive Compliance	Control Category	Applicable Standards: Japan	Applicable Standards: Europe (EU)	Applicable Standards: North America	Power Voltage	Current Consumption	Fuse Rating	Safety Output	Safety Output: Application Category	Safety Output: Rated Operation Voltage (Ue)/Rated Operation Current (le)	Safety Output: Contact Material/Contacts	Safety Output: Contact Resistance	Safety Output: Contact Protection Fuse Rated	Safety Output: Mechanical Lifetime	Safety Outputs (Safety Output 1, Safety Output 2, Safety Output 3)	Safety Output: Electrical Lifetime	Safety Outputs (Safety Output 1, Safety Output 2, Safety Output 3): Operation Mode (Output Operation)	Pick-Up Delay (Auto Reset/Manual Reset)	Safety Outputs (Safety Output 1, Safety Output 2, Safety Output 3): Protection Circuit (Short-Circuit Protection)	Safety Outputs (Safety Output 1, Safety Output 2, Safety Output 3): Response Time	Response Time	Auxiliary Outputs (Auxiliary Output 1, Auxiliary Output 2, Auxiliary Output 3, Auxiliary Output 4)	Auxiliary Outputs (Auxiliary Output 1, Auxiliary Output 2, Auxiliary Output 3, Auxiliary Output 4): Operation Mode (Output Operation)	Auxiliary Outputs (Auxiliary Output 1, Auxiliary Output 2, Auxiliary Output 3, Auxiliary Output 4):Protection Circuit (Short-Circuit Protection)	Auxiliary Outputs	Auxiliary Output: Rated Operation Voltage / Current	Auxiliary Output: Contact Protection Fuse Rated	Muting Lamp Output	Muting Lamp Output:Protection Circuit	Semiconductor Auxiliary Output (Aux)	Semiconductor Auxiliary Output (Aux): Output Operation	Overvoltage Category	Indicators: Power Supply (Ui)	Indicators: Safety Output [OUT]	Indicators: Interlock	Indicators: Fault (Fault)	External Relay Monitor Function	Trailing Edge Function	Pollution Degree	Polarity Selection Function	PFH_D	MTTF_D	Environmental Resistance: Degree of Protection	Ambient Temperature	Environmental Resistance: Dielectric Strength Voltage	Ambient Humidity	Insulation Resistance	Vibration Resistance	Shock Resistance	Enclosure Material	Material	Connection Terminal	Weight (Typ.)	Dummy	Applicable Standards	Enabling path	Enabling path : Utilization	Enabling path : Rated operation voltage (Ue) / Rated operation current (le)	Enabling path : Contact material / contacts	Enabling path : Contact resistance	Enabling path : Contact protection fuse rating	Enabling path : Mechanical lifetime	Enabling path : Electrical lifetime	Excess Voltage Category	Indicators : Enabling path (OUT)
SF-C12	SF4B / SF4B-G series	IEC 61496-1 (Type 4)	Machinery Directive, Low Voltage (SF-C11/C13 only) Directive, EMC Directive, RoHS Directive		JIS B 9704-1 (Type 4), JIS B 9705-1(Category 4),	EN 61496-1 (Type 4), EN 55011, EN ISO 13849-1 (Category 4, PLe), IEC 61496-1 (Type 4), ISO 13849-1 (Category 4, PLe)(Note：SF-C11 and SF-C13 comply with UL 1998 (Class 2).)	ANSI/UL 61496-1 (Type 4), UL 1998 (Class 2) (Note：SF-C11 and SF-C13 comply with UL 1998 (Class 2).)	24 V DC ±10 % Ripple P-P 10 % or less	100 mA or less (without light curtain)	Built-in electronic fuse, Triggering current: 0.5 A or more, Reset after power down	NO contact × 2 (13-14, 23-24)	AC-15, DC-13 (IEC 60947-5-1)	1 A / 24 V DC, resistive load (For inductive load, during contact protection) Min. applicable load: 15 mA (at 24 V DC)	AgNiO + 0.2 micro m 0.008 mil Au plating, self cleaning, positively driven	50 mOhm or less (initial value)	3 A (slow blow)	10,000,000 times or more (open/close frequency of 180 times/min) (Note：The life expectancy of the relay varies depending on the type of load, open / close frequency, ambient conditions and others.)		100,000 times or more (open/close frequency of 20 times/min, 230 V AC, 3 A, using resistance load) (Note：The life expectancy of the relay varies depending on the type of load, open / close frequency, ambient conditions and others.)		30 ms or less / 30 ms or less			14 ms or less				Safety relay contact (NC contact) × 1 (31-32) (Related to enabling path)	30 V DC / 3 A, Min. applicable load: 15 mA (at 24 V DC)	3 A (slow blow)			-	-	III	Green LED (lights up when the power is ON)	Green LED (lights up when safety output is closed) (Note：The operation indicator is marked as "Enabling" on the unit for SF-C12.)	-	Orange LED (lights up when two safety light curtain input polarity selection switch settings are different)	Incorporated (Note：Terminals for utilizing the functions of the SF4B / SF4B-G series are available.)	Incorporated	2	Incorporated (Sliding switch allows selection of plus/minus ground) Minus ground: Correspond to PNP output safety light curtain Plus ground: Correspond to NPN output safety light curtain (Note：Please switch the sliding switch to the PNP side for minus ground and to the NPN side for plus ground.)			IP65	-10 to +55 ℃ +14 to +131 ℉ (No dew condensation or icing allowed), Storage: -25 to +70 ℃ -13 to +158℉		35 to 85 % RH, Storage: 35 to 85 % RH		Resistance 10 to 55 Hz frequency, 0.75 mm 0.030 in amplitude in X, Y, and Z directions for two hours each		Die-cast aluminium		European terminal	Net weight: 1 kg approx.	CE Marking (Machinery Directive, EMC Directive, RoHS Directive)	EN 61496-1 (Type 4), EN 55011, EN ISO 13849-1 (Category 4, PLe), IEC 61496-1 (Type 4), ISO 13849-1 (Category 4, PLe), JIS B 9704-1 (Type 4), JIS B 9705-1(Category 4), ANSI/UL 61496-1 (Type 4)									III
SF-C14EX	SF4B / SF4B-G series (Note：The handy-controller SFB-HC (optional) cannot be used with SF-C14EX-01.)	IEC 61496-1 (Type 4), IEC 61496 (Type 4),ISO 13849-1 (Category 4, PLe)	Machinery Directive, EMC Directive, RoHS Directive	ISO 13849-1 (EN ISO 13849-1, JIS B 9705-1) compliance up to Category 4, PLe standards	JIS B 9704-1 (Type 4), JIS B 9705-1 (Category 4, PLe)	EN 55011, EN ISO 13849-1 (Category 4, PLe)	ANSI/UL 61496-1 (Type 4), UL 1998 (Class 2)	24 V DC plus or minus 10 % Ripple P-P 10 % or less	0.2 A or less (Excluding Safety light curtain and other external connecting device)									PNP open-collector transistor 2 outputs × 3 or NPN open-collector transistor 2 outputs × 3 (selectable using a slider switch) ・Maximum source current: 200 mA ・Applied voltage: same as supply voltage (between the safety output and +V) ・Residual voltage: 2 V or less (at 200 mA source current) ・Maximum sink current: 200 mA ・Applied voltage: same as supply voltage (between the safety output and 0 V) ・Residual voltage: 2 V or less (at 200 mA sink current)		Safety output 1: ON when the safety light curtain is in light receiving condition, OFF when the safety light curtain is in light interrupted condition (Note 3) Safety output 2: ON when the safety light curtain is in light receiving condition or the muting function is valid OFF when the safety light curtain is in light interrupted condition and the muting function is invalid (Note 3) Safety output 3: ON when the emergency stop is invalid, OFF when the emergency stop is valid		Incorporated	OFF response: 14 ms or less (Safety output 1 and 2: including the response time of the Safety light curtain) ON response: 90 ms or less (auto-reset) / 140 ms or less (manual reset) (Note) (Note) The auto-reset cannot be used with safety output 3.		PNP open-collector transistor × 3 or NPN open-collector transistor × 3 (selectable using a slider switch) ・Maximum source current: 60 mA ・Applied voltage: same as supply voltage (between the auxiliary output and +V) ・Residual voltage: 2 V or less (at 60 mA source current) ・Maximum sink current: 60 mA ・Applied voltage: same as supply voltage (between the auxiliary output and 0 V) ・Residual voltage: 2 V or less (at 60 mA sink current)	Auxiliary output 1: ON when the muting function is invalid, OFF when the muting function is valid Auxiliary output 2: ON when the override function is invalid, OFF when the override function is valid Auxiliary output 3: ON when the muting lamp is normal, OFF when the muting lamp is error Auxiliary output 4: ON when the light curtain is in light interrupted condition, OFF when the light curtain is in light receiving condition (Note：The auxiliary output incorporated in the SF4B series is output.)	Incorporated				Applicable muting lamp: 24 V DC, 3.6 to 30 W (L1, L2 of each unit)	Incorporated												1.66 × 10^-10 (Note：Probability of dangerous failure per hour)	100 years or more (Note：Mean time to dangerous failure (in years))	Enclosure: IP40 Terminal: IP20	-10 to +55 ℃ +14 to +131 ℉ (No dew condensation or icing allowed), Storage: -25 to +70 ℃ -13 to +158 ℉	1,000 V AC for one min. between all supply terminals connected together and enclosure	30 to 85 % RH, Storage: 30 to 95 % RH	20 MOhm , or more, with 500 V DC megger between all supply terminals connected together and enclosure	10 to 55 Hz frequency, 0.35 mm 0.014 in double amplitude in X, Y and Z directions for two hours each	30 G acceleration in X, Y and Z directions three times each		Enclosure: ABS	Detachable spring-cage terminal	Net weight: 250 g approx.
SF-C12-RY
SF-C13	Safety light curtains manufactured by our company	IEC 61496-1 (Type 4)	Machinery Directive, Low Voltage (SF-C11/C13 only) Directive, EMC Directive, RoHS Directive		JIS B 9704-1 (Type 4), JIS B 9705-1(Category 4),	EN 61496-1 (Type 4), EN 55011, EN ISO 13849-1 (Category 4, PLe), IEC 61496-1 (Type 4), ISO 13849-1 (Category 4, PLe)(Note：SF-C11 and SF-C13 comply with UL 1998 (Class 2).)	ANSI/UL 61496-1 (Type 4), UL 1998 (Class 2) (Note：SF-C11 and SF-C13 comply with UL 1998 (Class 2).)	24 V DC ±10 % Ripple P-P 10 % or less	100 mA or less (without safety light curtain)	Built-in electronic fuse, Triggering current: 0.5 A or more, Reset after power down	NO contact × 3 (13-14, 23-24, 33-34)	AC-15, DC-13 (IEC 60947-5-1)	4 A / 30 V DC, 4 A / 230 V AC, resistive load (For inductive load, during contact protection) Min. applicable load: 10 mA (at 24 V DC) (Note：If several SF-C11 or SF-C13 units are being used in a line together, leavea space of 5 mm 0.197 in or more between each unit. If the units are touching each other, reduce the rated operating current for safety output in accordance with the ambient operating temperature as shown in the graphs below.)	AgSnO, self cleaning, positively driven	100 mOhm or less (initial value)	4 A (slow blow)	10,000,000 times or more (open/close frequency of 180 times/min) (Note：The life expectancy of the relay varies depending on the type of load, open / close frequency, ambient conditions and others.)		100,000 times or more (open/close frequency of 20 times/min, 230 V AC, 3 A, using resistance load) (Note：The life expectancy of the relay varies depending on the type of load, open / close frequency, ambient conditions and others.)		80 ms or less / 90 ms or less			10 ms or less				Safety relay contact (NC contact) × 1 (41-42) (Related to enabling path)	24 V DC / 2 A, Min. applicable load: 10 mA (at 24 V DC)	2 A (slow blow)			PNP open‑collector transistor • Maximum source current: 60 mA • Applied voltage: same as supply voltage (between the auxiliary output and +V) • Residual voltage: 2.3 V or less (at 60 mA source current) • Leakage current: 2 mA or less	ON when the safety light curtain is interrupted	II	Green LED (lights up when the power is ON)	Green LED (lights up when safety output is closed) (Note：The operation indicator is marked as "Enabling" on the unit for SF-C12.)	Yellow LED (lights up when enabling contacts are opened)	Yellow LED (blinks when fault occurs)	Incorporated	Incorporated	2	Incorporated (Cable connection allows selection of plus/minus ground) Minus ground: Correspond to PNP output safety light curtain Plus ground: Correspond to NPN output safety light curtain (Note)：Please switch the sliding switch to the PNP side for minus ground and to the NPN side for plus ground.			Enclosure: IP40 Terminal: IP20	-10 to +55 ℃ +14 to +131 ℉ (No dew condensation or icing allowed), Storage: -25 to +70 ℃ -13 to +158℉		30 to 85 % RH, Storage: 30 to 95 % RH		Malfunction resistance 10 to 55Hz, 0.35 mm 0.014 in double amplitude 20 times each in X, Y, and Z directions		ABS		Spring-cage terminal	Net weight: 200 g approx.	CE Marking (Machinery Directive, EMC Directive, RoHS Directive)	EN 61496-1 (Type 4), EN 55011, EN ISO 13849-1 (Category 4, , PLe), IEC 61496-1 (Type 4), ISO 13849-1 (Category 4, PLe), JIS B 9704-1 (Type 4), JIS B 9705-1 (Category 4), ANSI/UL 61496-1 (Type 4), UL 1998 (Class 2)	NO contact × 3 (13-14, 23-24, 33-34)	AC-15, DC-13 (IEC 60947-5-1)	30 V DC / 4 A, 230 V AC / 4 A, resistive load (For inductive load, during contact protection) Min. applicable load: 10 mA (at 24 V DC) (Note) : If several SF-C11 or SF-C13 units are being used in a line together, leave a space of 5 mm 0.197 in or more between each unit. If the units are touching each other, reduce the rated operating current for safety output in accordance with the ambient operating temperature as shown in the graphs below.	Silver tin oxide (AgSnO), self cleaning, positively driven	100 mOhm or less (initial value)	4 A (slow blow)	10,000,000 times or more (open/close frequency of 180 times/min) (Note：The life expectancy of the relay varies depending on the type of load, open / close frequency, ambient conditions and others.)	100,000 times or more (open/close frequency of 20 times/min, 230 V AC, 3 A, using resistance load) (Note：The life expectancy of the relay varies depending on the type of load, open / close frequency, ambient conditions and others.)	II	Green LED (lights up when the enabling contacts are closed)
SF-C14EX-01	SF4B / SF4B-G series (Note：The handy-controller SFB-HC (optional) cannot be used with SF-C14EX-01.)	IEC 61496-1 (Type 4), IEC 61496 (Type 4),ISO 13849-1 (Category 4, PLe)	Machinery Directive, EMC Directive, RoHS Directive	ISO 13849-1 (EN ISO 13849-1, JIS B 9705-1) compliance up to Category 4, PLe standards	JIS B 9704-1 (Type 4), JIS B 9705-1 (Category 4, PLe)	EN 55011, EN ISO 13849-1 (Category 4, PLe)	ANSI/UL 61496-1 (Type 4), UL 1998 (Class 2)	24 V DC plus or minus 10 % Ripple P-P 10 % or less	0.2 A or less (Excluding Safety light curtain and other external connecting device)									PNP open-collector transistor 2 outputs × 3 or NPN open-collector transistor 2 outputs × 3 (selectable using a slider switch) ・Maximum source current: 200 mA ・Applied voltage: same as supply voltage (between the safety output and +V) ・Residual voltage: 2 V or less (at 200 mA source current) ・Maximum sink current: 200 mA ・Applied voltage: same as supply voltage (between the safety output and 0 V) ・Residual voltage: 2 V or less (at 200 mA sink current)		Safety output 1: ON when the safety light curtain is in light receiving condition, OFF when the safety light curtain is in light interrupted condition (Note 3) Safety output 2: ON when the safety light curtain is in light receiving condition or the muting function is valid OFF when the safety light curtain is in light interrupted condition and the muting function is invalid (Note 3) Safety output 3: ON when the emergency stop is invalid, OFF when the emergency stop is valid		Incorporated	OFF response: 14 ms or less (Safety output 1 and 2: including the response time of the light curtain) ON response: 90 ms or less (auto-reset) / 140 ms or less (manual reset) (Note) (Note) The auto-reset cannot be used with safety output 3.		PNP open-collector transistor × 3 or NPN open-collector transistor × 3 (selectable using a slider switch) ・Maximum source current: 60 mA ・Applied voltage: same as supply voltage (between the auxiliary output and +V) ・Residual voltage: 2 V or less (at 60 mA source current) ・Maximum sink current: 60 mA ・Applied voltage: same as supply voltage (between the auxiliary output and 0 V) ・Residual voltage: 2 V or less (at 60 mA sink current)	Auxiliary output 1: ON when the muting function is invalid, OFF when the muting function is valid Auxiliary output 2: ON when the override function is invalid, OFF when the override function is valid Auxiliary output 3: ON when the muting lamp is normal, OFF when the muting lamp is error Auxiliary output 4: ON when the light curtain is in light interrupted condition, OFF when the light curtain is in light receiving condition (Note：The auxiliary output incorporated in the SF4B series is output.)	Incorporated				Applicable muting lamp: 24 V DC, 3.6 to 30 W (L1, L2 of each unit)	Incorporated												1.66 × 10^-10 (Note：Probability of dangerous failure per hour)	100 years or more (Note：Mean time to dangerous failure (in years))	Enclosure: IP40 Terminal: IP20	-10 to +55 ℃ +14 to +131 ℉ (No dew condensation or icing allowed), Storage: -25 to +70 ℃ -13 to +158 ℉	1,000 V AC for one min. between all supply terminals connected together and enclosure	30 to 85 % RH, Storage: 30 to 95 % RH	20 MOhm , or more, with 500 V DC megger between all supply terminals connected together and enclosure	10 to 55 Hz frequency, 0.35 mm 0.014 in double amplitude in X, Y and Z directions for two hours each	30 G acceleration in X, Y and Z directions three times each		Enclosure: ABS	Detachable spring-cage terminal	Net weight: 250 g approx.
SF-C11	SF4D / SF4B / SF4B-G / SF2B series	IEC 61496-1 (Type 4)	Machinery Directive, Low Voltage (SF-C11/C13 only) Directive, EMC Directive, RoHS Directive		JIS B 9704-1 (Type 4), JIS B 9705-1(Category 4),	EN 61496-1 (Type 4), EN 55011, EN ISO 13849-1 (Category 4, PLe), ISO 13849-1 (Category 4, PLe)	ANSI/UL 61496-1 (Type 4), UL 1998 (Class 2) (Note：SF-C11 and SF-C13 comply with UL 1998 (Class 2).)	24 V DC ±10 % Ripple P-P 10 % or less	100 mA or less (without safety light curtain)	Built-in electronic fuse, Triggering current: 0.5 A or more, Reset after power down	NO contact × 3 (13-14, 23-24, 33-34)	AC-15, DC-13 (IEC 60947-5-1)	6 A / 30 V DC, 6 A / 230 V AC, resistive load (For inductive load, during contact protection) Min. applicable load: 10 mA (at 24 V DC) (Note：If several SF-C11 or SF-C13 units are being used in a line together, leavea space of 5 mm 0.197 in or more between each unit. If the units are touching each other, reduce the rated operating current for safety output in accordance with the ambient operating temperature as shown in the graphs below.)	AgSnO, self cleaning, positively driven	100 mOhm or less (initial value)	6 A (slow blow)	10,000,000 times or more (open/close frequency of 180 times/min) (Note：The life expectancy of the relay varies depending on the type of load, open / close frequency, ambient conditions and others.)		100,000 times or more (open/close frequency of 20 times/min, 230 V AC, 3 A, using resistance load) (Note：The life expectancy of the relay varies depending on the type of load, open / close frequency, ambient conditions and others.)		80 ms or less / 90 ms or less			10 ms or less				Safety relay contact (NC contact) × 1 (41-42) (Related to enabling path)	24 V DC / 2 A, Min. applicable load: 10 mA (at 24 V DC)	2 A (slow blow)			PNP open-collector transistor • Maximum source current: 60 mA • Applied voltage: same as supply voltage (between the auxiliary output and +V) • Residual voltage: 2.3 V or less (at 60 mA source current) • Leakage current: 2 mA or less NPN open-collector transistor • Maximum sink current: 60 mA • Applied voltage: same as supply voltage (between the auxiliary output and 0V) • Residual voltage: 1.5 V or less (at 60 mA sink current) • Leakage current: 2 mA or less	Related to auxiliary output of safety light curtain	II	Green LED (lights up when the power is ON)	Green LED (lights up when safety output is closed) (Note：The operation indicator is marked as "Enabling" on the unit for SF-C12.)	Yellow LED (lights up when safety output is opened)	Yellow LED (blinks when fault occurs)	Incorporated	Incorporated	2	Incorporated (Sliding switch allows selection of plus/minus ground) Minus ground: Correspond to PNP output safety light curtain Plus ground: Correspond to NPN output safety light curtain (Note)：Please switch the sliding switch to the PNP side for minus ground and to the NPN side for plus ground.			Enclosure: IP40 Terminal: IP20	-10 to +55 ℃ +14 to +131 ℉ (No dew condensation or icing allowed), Storage: -25 to +70 ℃ -13 to +158℉		30 to 85 % RH, Storage: 30 to 95 % RH		Malfunction resistance 10 to 55Hz, 0.35 mm 0.014 in double amplitude 20 times each in X, Y, and Z directions		ABS		Detachable spring-cage terminal	Net weight: 320 g approx.	CE Marking (Machinery Directive, EMC Directive, RoHS Directive)	EN 61496-1 (Type 4), EN 55011, EN ISO 13849-1 (Category 4, , PLe), IEC 61496-1 (Type 4), ISO 13849-1 (Category 4, PLe), JIS B 9704-1 (Type 4), JIS B 9705-1 (Category 4), ANSI/UL 61496-1 (Type 4), UL 1998 (Class 2)	NO contact × 3 (13-14, 23-24, 33-34)	AC-15, DC-13 (IEC 60947-5-1)	30 V DC / 6 A, 230 V AC / 6 A, resistive load (For inductive load, during contact protection) Min. applicable load: 10 mA (at 24 V DC) (Note) : If several SF-C11 or SF-C13 units are being used in a line together, leave a space of 5 mm 0.197 in or more between each unit. If the units are touching each other, reduce the rated operating current for safety output in accordance with the ambient operating temperature as shown in the graphs below.	Silver tin oxide (AgSnO), self cleaning, positively driven	100 mOhm or less (initial value)	6 A (slow blow)	10,000,000 times or more (open/close frequency of 180 times/min) (Note：The life expectancy of the relay varies depending on the type of load, open / close frequency, ambient conditions and others.)	100,000 times or more (open/close frequency of 20 times/min, 230 V AC, 3 A, using resistance load) (Note：The life expectancy of the relay varies depending on the type of load, open / close frequency, ambient conditions and others.)	II	Green LED (lights up when the enabling contacts are closed)

Models table for series Exclusive Control Unit for Safety Light Curtain SF-C10
Part No.	Connectable Safety Light Curtains	Applicable Standards: International Standard	CE Marking Directive Compliance	Control Category	Applicable Standards: Japan	Applicable Standards: Europe (EU)	Applicable Standards: North America	Power Voltage	Current Consumption	Fuse Rating	Safety Output	Safety Output: Application Category	Safety Output: Rated Operation Voltage (Ue)/Rated Operation Current (le)	Safety Output: Contact Material/Contacts	Safety Output: Contact Resistance	Safety Output: Contact Protection Fuse Rated	Safety Output: Mechanical Lifetime	Safety Outputs (Safety Output 1, Safety Output 2, Safety Output 3)	Safety Output: Electrical Lifetime	Safety Outputs (Safety Output 1, Safety Output 2, Safety Output 3): Operation Mode (Output Operation)	Pick-Up Delay (Auto Reset/Manual Reset)	Safety Outputs (Safety Output 1, Safety Output 2, Safety Output 3): Protection Circuit (Short-Circuit Protection)	Safety Outputs (Safety Output 1, Safety Output 2, Safety Output 3): Response Time	Response Time	Auxiliary Outputs (Auxiliary Output 1, Auxiliary Output 2, Auxiliary Output 3, Auxiliary Output 4)	Auxiliary Outputs (Auxiliary Output 1, Auxiliary Output 2, Auxiliary Output 3, Auxiliary Output 4): Operation Mode (Output Operation)	Auxiliary Outputs (Auxiliary Output 1, Auxiliary Output 2, Auxiliary Output 3, Auxiliary Output 4):Protection Circuit (Short-Circuit Protection)	Auxiliary Outputs	Auxiliary Output: Rated Operation Voltage / Current	Auxiliary Output: Contact Protection Fuse Rated	Muting Lamp Output	Muting Lamp Output:Protection Circuit	Semiconductor Auxiliary Output (Aux)	Semiconductor Auxiliary Output (Aux): Output Operation	Overvoltage Category	Indicators: Power Supply (Ui)	Indicators: Safety Output [OUT]	Indicators: Interlock	Indicators: Fault (Fault)	External Relay Monitor Function	Trailing Edge Function	Pollution Degree	Polarity Selection Function	PFH_D	MTTF_D	Environmental Resistance: Degree of Protection	Ambient Temperature	Environmental Resistance: Dielectric Strength Voltage	Ambient Humidity	Insulation Resistance	Vibration Resistance	Shock Resistance	Enclosure Material	Material	Connection Terminal	Weight (Typ.)	Dummy	Applicable Standards	Enabling path	Enabling path : Utilization	Enabling path : Rated operation voltage (Ue) / Rated operation current (le)	Enabling path : Contact material / contacts	Enabling path : Contact resistance	Enabling path : Contact protection fuse rating	Enabling path : Mechanical lifetime	Enabling path : Electrical lifetime	Excess Voltage Category	Indicators : Enabling path (OUT)
SF-C12	SF4B / SF4B-G series	IEC 61496-1 (Type 4)	Machinery Directive, Low Voltage (SF-C11/C13 only) Directive, EMC Directive, RoHS Directive		JIS B 9704-1 (Type 4), JIS B 9705-1(Category 4),	EN 61496-1 (Type 4), EN 55011, EN ISO 13849-1 (Category 4, PLe), IEC 61496-1 (Type 4), ISO 13849-1 (Category 4, PLe)(Note：SF-C11 and SF-C13 comply with UL 1998 (Class 2).)	ANSI/UL 61496-1 (Type 4), UL 1998 (Class 2) (Note：SF-C11 and SF-C13 comply with UL 1998 (Class 2).)	24 V DC ±10 % Ripple P-P 10 % or less	100 mA or less (without light curtain)	Built-in electronic fuse, Triggering current: 0.5 A or more, Reset after power down	NO contact × 2 (13-14, 23-24)	AC-15, DC-13 (IEC 60947-5-1)	1 A / 24 V DC, resistive load (For inductive load, during contact protection) Min. applicable load: 15 mA (at 24 V DC)	AgNiO + 0.2 micro m 0.008 mil Au plating, self cleaning, positively driven	50 mOhm or less (initial value)	3 A (slow blow)	10,000,000 times or more (open/close frequency of 180 times/min) (Note：The life expectancy of the relay varies depending on the type of load, open / close frequency, ambient conditions and others.)		100,000 times or more (open/close frequency of 20 times/min, 230 V AC, 3 A, using resistance load) (Note：The life expectancy of the relay varies depending on the type of load, open / close frequency, ambient conditions and others.)		30 ms or less / 30 ms or less			14 ms or less				Safety relay contact (NC contact) × 1 (31-32) (Related to enabling path)	30 V DC / 3 A, Min. applicable load: 15 mA (at 24 V DC)	3 A (slow blow)			-	-	III	Green LED (lights up when the power is ON)	Green LED (lights up when safety output is closed) (Note：The operation indicator is marked as "Enabling" on the unit for SF-C12.)	-	Orange LED (lights up when two safety light curtain input polarity selection switch settings are different)	Incorporated (Note：Terminals for utilizing the functions of the SF4B / SF4B-G series are available.)	Incorporated	2	Incorporated (Sliding switch allows selection of plus/minus ground) Minus ground: Correspond to PNP output safety light curtain Plus ground: Correspond to NPN output safety light curtain (Note：Please switch the sliding switch to the PNP side for minus ground and to the NPN side for plus ground.)			IP65	-10 to +55 ℃ +14 to +131 ℉ (No dew condensation or icing allowed), Storage: -25 to +70 ℃ -13 to +158℉		35 to 85 % RH, Storage: 35 to 85 % RH		Resistance 10 to 55 Hz frequency, 0.75 mm 0.030 in amplitude in X, Y, and Z directions for two hours each		Die-cast aluminium		European terminal	Net weight: 1 kg approx.	CE Marking (Machinery Directive, EMC Directive, RoHS Directive)	EN 61496-1 (Type 4), EN 55011, EN ISO 13849-1 (Category 4, PLe), IEC 61496-1 (Type 4), ISO 13849-1 (Category 4, PLe), JIS B 9704-1 (Type 4), JIS B 9705-1(Category 4), ANSI/UL 61496-1 (Type 4)									III
SF-C14EX	SF4B / SF4B-G series (Note：The handy-controller SFB-HC (optional) cannot be used with SF-C14EX-01.)	IEC 61496-1 (Type 4), IEC 61496 (Type 4),ISO 13849-1 (Category 4, PLe)	Machinery Directive, EMC Directive, RoHS Directive	ISO 13849-1 (EN ISO 13849-1, JIS B 9705-1) compliance up to Category 4, PLe standards	JIS B 9704-1 (Type 4), JIS B 9705-1 (Category 4, PLe)	EN 55011, EN ISO 13849-1 (Category 4, PLe)	ANSI/UL 61496-1 (Type 4), UL 1998 (Class 2)	24 V DC plus or minus 10 % Ripple P-P 10 % or less	0.2 A or less (Excluding Safety light curtain and other external connecting device)									PNP open-collector transistor 2 outputs × 3 or NPN open-collector transistor 2 outputs × 3 (selectable using a slider switch) ・Maximum source current: 200 mA ・Applied voltage: same as supply voltage (between the safety output and +V) ・Residual voltage: 2 V or less (at 200 mA source current) ・Maximum sink current: 200 mA ・Applied voltage: same as supply voltage (between the safety output and 0 V) ・Residual voltage: 2 V or less (at 200 mA sink current)		Safety output 1: ON when the safety light curtain is in light receiving condition, OFF when the safety light curtain is in light interrupted condition (Note 3) Safety output 2: ON when the safety light curtain is in light receiving condition or the muting function is valid OFF when the safety light curtain is in light interrupted condition and the muting function is invalid (Note 3) Safety output 3: ON when the emergency stop is invalid, OFF when the emergency stop is valid		Incorporated	OFF response: 14 ms or less (Safety output 1 and 2: including the response time of the Safety light curtain) ON response: 90 ms or less (auto-reset) / 140 ms or less (manual reset) (Note) (Note) The auto-reset cannot be used with safety output 3.		PNP open-collector transistor × 3 or NPN open-collector transistor × 3 (selectable using a slider switch) ・Maximum source current: 60 mA ・Applied voltage: same as supply voltage (between the auxiliary output and +V) ・Residual voltage: 2 V or less (at 60 mA source current) ・Maximum sink current: 60 mA ・Applied voltage: same as supply voltage (between the auxiliary output and 0 V) ・Residual voltage: 2 V or less (at 60 mA sink current)	Auxiliary output 1: ON when the muting function is invalid, OFF when the muting function is valid Auxiliary output 2: ON when the override function is invalid, OFF when the override function is valid Auxiliary output 3: ON when the muting lamp is normal, OFF when the muting lamp is error Auxiliary output 4: ON when the light curtain is in light interrupted condition, OFF when the light curtain is in light receiving condition (Note：The auxiliary output incorporated in the SF4B series is output.)	Incorporated				Applicable muting lamp: 24 V DC, 3.6 to 30 W (L1, L2 of each unit)	Incorporated												1.66 × 10^-10 (Note：Probability of dangerous failure per hour)	100 years or more (Note：Mean time to dangerous failure (in years))	Enclosure: IP40 Terminal: IP20	-10 to +55 ℃ +14 to +131 ℉ (No dew condensation or icing allowed), Storage: -25 to +70 ℃ -13 to +158 ℉	1,000 V AC for one min. between all supply terminals connected together and enclosure	30 to 85 % RH, Storage: 30 to 95 % RH	20 MOhm , or more, with 500 V DC megger between all supply terminals connected together and enclosure	10 to 55 Hz frequency, 0.35 mm 0.014 in double amplitude in X, Y and Z directions for two hours each	30 G acceleration in X, Y and Z directions three times each		Enclosure: ABS	Detachable spring-cage terminal	Net weight: 250 g approx.
SF-C12-RY
SF-C13	Safety light curtains manufactured by our company	IEC 61496-1 (Type 4)	Machinery Directive, Low Voltage (SF-C11/C13 only) Directive, EMC Directive, RoHS Directive		JIS B 9704-1 (Type 4), JIS B 9705-1(Category 4),	EN 61496-1 (Type 4), EN 55011, EN ISO 13849-1 (Category 4, PLe), IEC 61496-1 (Type 4), ISO 13849-1 (Category 4, PLe)(Note：SF-C11 and SF-C13 comply with UL 1998 (Class 2).)	ANSI/UL 61496-1 (Type 4), UL 1998 (Class 2) (Note：SF-C11 and SF-C13 comply with UL 1998 (Class 2).)	24 V DC ±10 % Ripple P-P 10 % or less	100 mA or less (without safety light curtain)	Built-in electronic fuse, Triggering current: 0.5 A or more, Reset after power down	NO contact × 3 (13-14, 23-24, 33-34)	AC-15, DC-13 (IEC 60947-5-1)	4 A / 30 V DC, 4 A / 230 V AC, resistive load (For inductive load, during contact protection) Min. applicable load: 10 mA (at 24 V DC) (Note：If several SF-C11 or SF-C13 units are being used in a line together, leavea space of 5 mm 0.197 in or more between each unit. If the units are touching each other, reduce the rated operating current for safety output in accordance with the ambient operating temperature as shown in the graphs below.)	AgSnO, self cleaning, positively driven	100 mOhm or less (initial value)	4 A (slow blow)	10,000,000 times or more (open/close frequency of 180 times/min) (Note：The life expectancy of the relay varies depending on the type of load, open / close frequency, ambient conditions and others.)		100,000 times or more (open/close frequency of 20 times/min, 230 V AC, 3 A, using resistance load) (Note：The life expectancy of the relay varies depending on the type of load, open / close frequency, ambient conditions and others.)		80 ms or less / 90 ms or less			10 ms or less				Safety relay contact (NC contact) × 1 (41-42) (Related to enabling path)	24 V DC / 2 A, Min. applicable load: 10 mA (at 24 V DC)	2 A (slow blow)			PNP open‑collector transistor • Maximum source current: 60 mA • Applied voltage: same as supply voltage (between the auxiliary output and +V) • Residual voltage: 2.3 V or less (at 60 mA source current) • Leakage current: 2 mA or less	ON when the safety light curtain is interrupted	II	Green LED (lights up when the power is ON)	Green LED (lights up when safety output is closed) (Note：The operation indicator is marked as "Enabling" on the unit for SF-C12.)	Yellow LED (lights up when enabling contacts are opened)	Yellow LED (blinks when fault occurs)	Incorporated	Incorporated	2	Incorporated (Cable connection allows selection of plus/minus ground) Minus ground: Correspond to PNP output safety light curtain Plus ground: Correspond to NPN output safety light curtain (Note)：Please switch the sliding switch to the PNP side for minus ground and to the NPN side for plus ground.			Enclosure: IP40 Terminal: IP20	-10 to +55 ℃ +14 to +131 ℉ (No dew condensation or icing allowed), Storage: -25 to +70 ℃ -13 to +158℉		30 to 85 % RH, Storage: 30 to 95 % RH		Malfunction resistance 10 to 55Hz, 0.35 mm 0.014 in double amplitude 20 times each in X, Y, and Z directions		ABS		Spring-cage terminal	Net weight: 200 g approx.	CE Marking (Machinery Directive, EMC Directive, RoHS Directive)	EN 61496-1 (Type 4), EN 55011, EN ISO 13849-1 (Category 4, , PLe), IEC 61496-1 (Type 4), ISO 13849-1 (Category 4, PLe), JIS B 9704-1 (Type 4), JIS B 9705-1 (Category 4), ANSI/UL 61496-1 (Type 4), UL 1998 (Class 2)	NO contact × 3 (13-14, 23-24, 33-34)	AC-15, DC-13 (IEC 60947-5-1)	30 V DC / 4 A, 230 V AC / 4 A, resistive load (For inductive load, during contact protection) Min. applicable load: 10 mA (at 24 V DC) (Note) : If several SF-C11 or SF-C13 units are being used in a line together, leave a space of 5 mm 0.197 in or more between each unit. If the units are touching each other, reduce the rated operating current for safety output in accordance with the ambient operating temperature as shown in the graphs below.	Silver tin oxide (AgSnO), self cleaning, positively driven	100 mOhm or less (initial value)	4 A (slow blow)	10,000,000 times or more (open/close frequency of 180 times/min) (Note：The life expectancy of the relay varies depending on the type of load, open / close frequency, ambient conditions and others.)	100,000 times or more (open/close frequency of 20 times/min, 230 V AC, 3 A, using resistance load) (Note：The life expectancy of the relay varies depending on the type of load, open / close frequency, ambient conditions and others.)	II	Green LED (lights up when the enabling contacts are closed)
SF-C14EX-01	SF4B / SF4B-G series (Note：The handy-controller SFB-HC (optional) cannot be used with SF-C14EX-01.)	IEC 61496-1 (Type 4), IEC 61496 (Type 4),ISO 13849-1 (Category 4, PLe)	Machinery Directive, EMC Directive, RoHS Directive	ISO 13849-1 (EN ISO 13849-1, JIS B 9705-1) compliance up to Category 4, PLe standards	JIS B 9704-1 (Type 4), JIS B 9705-1 (Category 4, PLe)	EN 55011, EN ISO 13849-1 (Category 4, PLe)	ANSI/UL 61496-1 (Type 4), UL 1998 (Class 2)	24 V DC plus or minus 10 % Ripple P-P 10 % or less	0.2 A or less (Excluding Safety light curtain and other external connecting device)									PNP open-collector transistor 2 outputs × 3 or NPN open-collector transistor 2 outputs × 3 (selectable using a slider switch) ・Maximum source current: 200 mA ・Applied voltage: same as supply voltage (between the safety output and +V) ・Residual voltage: 2 V or less (at 200 mA source current) ・Maximum sink current: 200 mA ・Applied voltage: same as supply voltage (between the safety output and 0 V) ・Residual voltage: 2 V or less (at 200 mA sink current)		Safety output 1: ON when the safety light curtain is in light receiving condition, OFF when the safety light curtain is in light interrupted condition (Note 3) Safety output 2: ON when the safety light curtain is in light receiving condition or the muting function is valid OFF when the safety light curtain is in light interrupted condition and the muting function is invalid (Note 3) Safety output 3: ON when the emergency stop is invalid, OFF when the emergency stop is valid		Incorporated	OFF response: 14 ms or less (Safety output 1 and 2: including the response time of the light curtain) ON response: 90 ms or less (auto-reset) / 140 ms or less (manual reset) (Note) (Note) The auto-reset cannot be used with safety output 3.		PNP open-collector transistor × 3 or NPN open-collector transistor × 3 (selectable using a slider switch) ・Maximum source current: 60 mA ・Applied voltage: same as supply voltage (between the auxiliary output and +V) ・Residual voltage: 2 V or less (at 60 mA source current) ・Maximum sink current: 60 mA ・Applied voltage: same as supply voltage (between the auxiliary output and 0 V) ・Residual voltage: 2 V or less (at 60 mA sink current)	Auxiliary output 1: ON when the muting function is invalid, OFF when the muting function is valid Auxiliary output 2: ON when the override function is invalid, OFF when the override function is valid Auxiliary output 3: ON when the muting lamp is normal, OFF when the muting lamp is error Auxiliary output 4: ON when the light curtain is in light interrupted condition, OFF when the light curtain is in light receiving condition (Note：The auxiliary output incorporated in the SF4B series is output.)	Incorporated				Applicable muting lamp: 24 V DC, 3.6 to 30 W (L1, L2 of each unit)	Incorporated												1.66 × 10^-10 (Note：Probability of dangerous failure per hour)	100 years or more (Note：Mean time to dangerous failure (in years))	Enclosure: IP40 Terminal: IP20	-10 to +55 ℃ +14 to +131 ℉ (No dew condensation or icing allowed), Storage: -25 to +70 ℃ -13 to +158 ℉	1,000 V AC for one min. between all supply terminals connected together and enclosure	30 to 85 % RH, Storage: 30 to 95 % RH	20 MOhm , or more, with 500 V DC megger between all supply terminals connected together and enclosure	10 to 55 Hz frequency, 0.35 mm 0.014 in double amplitude in X, Y and Z directions for two hours each	30 G acceleration in X, Y and Z directions three times each		Enclosure: ABS	Detachable spring-cage terminal	Net weight: 250 g approx.
SF-C11	SF4D / SF4B / SF4B-G / SF2B series	IEC 61496-1 (Type 4)	Machinery Directive, Low Voltage (SF-C11/C13 only) Directive, EMC Directive, RoHS Directive		JIS B 9704-1 (Type 4), JIS B 9705-1(Category 4),	EN 61496-1 (Type 4), EN 55011, EN ISO 13849-1 (Category 4, PLe), ISO 13849-1 (Category 4, PLe)	ANSI/UL 61496-1 (Type 4), UL 1998 (Class 2) (Note：SF-C11 and SF-C13 comply with UL 1998 (Class 2).)	24 V DC ±10 % Ripple P-P 10 % or less	100 mA or less (without safety light curtain)	Built-in electronic fuse, Triggering current: 0.5 A or more, Reset after power down	NO contact × 3 (13-14, 23-24, 33-34)	AC-15, DC-13 (IEC 60947-5-1)	6 A / 30 V DC, 6 A / 230 V AC, resistive load (For inductive load, during contact protection) Min. applicable load: 10 mA (at 24 V DC) (Note：If several SF-C11 or SF-C13 units are being used in a line together, leavea space of 5 mm 0.197 in or more between each unit. If the units are touching each other, reduce the rated operating current for safety output in accordance with the ambient operating temperature as shown in the graphs below.)	AgSnO, self cleaning, positively driven	100 mOhm or less (initial value)	6 A (slow blow)	10,000,000 times or more (open/close frequency of 180 times/min) (Note：The life expectancy of the relay varies depending on the type of load, open / close frequency, ambient conditions and others.)		100,000 times or more (open/close frequency of 20 times/min, 230 V AC, 3 A, using resistance load) (Note：The life expectancy of the relay varies depending on the type of load, open / close frequency, ambient conditions and others.)		80 ms or less / 90 ms or less			10 ms or less				Safety relay contact (NC contact) × 1 (41-42) (Related to enabling path)	24 V DC / 2 A, Min. applicable load: 10 mA (at 24 V DC)	2 A (slow blow)			PNP open-collector transistor • Maximum source current: 60 mA • Applied voltage: same as supply voltage (between the auxiliary output and +V) • Residual voltage: 2.3 V or less (at 60 mA source current) • Leakage current: 2 mA or less NPN open-collector transistor • Maximum sink current: 60 mA • Applied voltage: same as supply voltage (between the auxiliary output and 0V) • Residual voltage: 1.5 V or less (at 60 mA sink current) • Leakage current: 2 mA or less	Related to auxiliary output of safety light curtain	II	Green LED (lights up when the power is ON)	Green LED (lights up when safety output is closed) (Note：The operation indicator is marked as "Enabling" on the unit for SF-C12.)	Yellow LED (lights up when safety output is opened)	Yellow LED (blinks when fault occurs)	Incorporated	Incorporated	2	Incorporated (Sliding switch allows selection of plus/minus ground) Minus ground: Correspond to PNP output safety light curtain Plus ground: Correspond to NPN output safety light curtain (Note)：Please switch the sliding switch to the PNP side for minus ground and to the NPN side for plus ground.			Enclosure: IP40 Terminal: IP20	-10 to +55 ℃ +14 to +131 ℉ (No dew condensation or icing allowed), Storage: -25 to +70 ℃ -13 to +158℉		30 to 85 % RH, Storage: 30 to 95 % RH		Malfunction resistance 10 to 55Hz, 0.35 mm 0.014 in double amplitude 20 times each in X, Y, and Z directions		ABS		Detachable spring-cage terminal	Net weight: 320 g approx.	CE Marking (Machinery Directive, EMC Directive, RoHS Directive)	EN 61496-1 (Type 4), EN 55011, EN ISO 13849-1 (Category 4, , PLe), IEC 61496-1 (Type 4), ISO 13849-1 (Category 4, PLe), JIS B 9704-1 (Type 4), JIS B 9705-1 (Category 4), ANSI/UL 61496-1 (Type 4), UL 1998 (Class 2)	NO contact × 3 (13-14, 23-24, 33-34)	AC-15, DC-13 (IEC 60947-5-1)	30 V DC / 6 A, 230 V AC / 6 A, resistive load (For inductive load, during contact protection) Min. applicable load: 10 mA (at 24 V DC) (Note) : If several SF-C11 or SF-C13 units are being used in a line together, leave a space of 5 mm 0.197 in or more between each unit. If the units are touching each other, reduce the rated operating current for safety output in accordance with the ambient operating temperature as shown in the graphs below.	Silver tin oxide (AgSnO), self cleaning, positively driven	100 mOhm or less (initial value)	6 A (slow blow)	10,000,000 times or more (open/close frequency of 180 times/min) (Note：The life expectancy of the relay varies depending on the type of load, open / close frequency, ambient conditions and others.)	100,000 times or more (open/close frequency of 20 times/min, 230 V AC, 3 A, using resistance load) (Note：The life expectancy of the relay varies depending on the type of load, open / close frequency, ambient conditions and others.)	II	Green LED (lights up when the enabling contacts are closed)

Exclusive Control Unit for Safety Light Curtain SF-C10

I/O Circuit and Wiring diagrams

Part Number List