SF-C12
Specification
| Item | Performance characteristics |
|---|---|
| Connectable Safety Light Curtains | SF4B / SF4B-G series |
| Applicable Standards: International Standard | IEC 61496-1 (Type 4) |
| CE Marking Directive Compliance | Machinery Directive, Low Voltage (SF-C11/C13 only) Directive, EMC Directive, RoHS Directive |
| Applicable Standards: Japan | JIS B 9704-1 (Type 4), JIS B 9705-1(Category 4), |
| Applicable Standards: Europe (EU) | 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).) |
| Applicable Standards: North America | ANSI/UL 61496-1 (Type 4), UL 1998 (Class 2) (Note：SF-C11 and SF-C13 comply with UL 1998 (Class 2).) |
| Power Voltage | 24 V DC ±10 % Ripple P-P 10 % or less |
| Current Consumption | 100 mA or less (without light curtain) |
| Fuse Rating | Built-in electronic fuse, Triggering current: 0.5 A or more, Reset after power down |
| Safety Output | NO contact × 2 (13-14, 23-24) |
| Safety Output: Application Category | AC-15, DC-13 (IEC 60947-5-1) |
| Safety Output: Rated Operation Voltage (Ue)/Rated Operation Current (le) | 1 A / 24 V DC, resistive load (For inductive load, during contact protection) Min. applicable load: 15 mA (at 24 V DC) |
| Safety Output: Contact Material/Contacts | AgNiO + 0.2 micro m 0.008 mil Au plating, self cleaning, positively driven |
| Safety Output: Contact Resistance | 50 mOhm or less (initial value) |
| Safety Output: Contact Protection Fuse Rated | 3 A (slow blow) |
| Safety Output: Mechanical Lifetime | 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.) |
| Safety Output: Electrical Lifetime | 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.) |
| Pick-Up Delay (Auto Reset/Manual Reset) | 30 ms or less / 30 ms or less |
| Response Time | 14 ms or less |
| Auxiliary Outputs | Safety relay contact (NC contact) × 1 (31-32) (Related to enabling path) |
| Auxiliary Output: Rated Operation Voltage / Current | 30 V DC / 3 A, Min. applicable load: 15 mA (at 24 V DC) |
| Auxiliary Output: Contact Protection Fuse Rated | 3 A (slow blow) |
| Semiconductor Auxiliary Output (Aux) | - |
| Semiconductor Auxiliary Output (Aux): Output Operation | - |
| Overvoltage Category | III |
| Indicators: Power Supply (Ui) | Green LED (lights up when the power is ON) |
| Indicators: Safety Output [OUT] | Green LED (lights up when safety output is closed) (Note：The operation indicator is marked as "Enabling" on the unit for SF-C12.) |
| Indicators: Interlock | - |
| Indicators: Fault (Fault) | Orange LED (lights up when two safety light curtain input polarity selection switch settings are different) |
| External Relay Monitor Function | Incorporated (Note：Terminals for utilizing the functions of the SF4B / SF4B-G series are available.) |
| Trailing Edge Function | Incorporated |
| Polarity Selection Function | 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.) |
| Pollution Degree | 2 |
| Environmental Resistance: Degree of Protection | IP65 |
| Ambient Temperature | -10 to +55 ℃ +14 to +131 ℉ (No dew condensation or icing allowed), Storage: -25 to +70 ℃ -13 to +158℉ |
| Ambient Humidity | 35 to 85 % RH, Storage: 35 to 85 % RH |
| Vibration Resistance | Resistance 10 to 55 Hz frequency, 0.75 mm 0.030 in amplitude in X, Y, and Z directions for two hours each |
| Enclosure Material | Die-cast aluminium |
| Connection Terminal | European terminal |
| Weight (Typ.) | Net weight: 1 kg approx. |
| Dummy | CE Marking (Machinery Directive, EMC Directive, RoHS Directive) |
| Applicable Standards | 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) |
| Excess Voltage Category | III |