Ultra-compact Digital Panel Controller CA2

Panasonic's Ultra-Compact Digital Panel Controller CA2 offers convenient functions such as, auto referencing and scaling packed in a small body.

Flexible scaling, large display and an ultra-compact body makes this Controller unique.

Models table for series Ultra-compact Digital Panel Controller CA2
Part No.	Datasheet	Supply Voltage	Power Consumption	Analog Inputs : Input Range	Analog Inputs : Input Impedance	Analog Inputs: No. Of Inputs	Analog Inputs : Input Method	Analog Inputs : A/D Conversion Method	Analog Inputs : Sampling Rate	Zero-Adjust Input (0-ADJ.) / Auto-Reference Input (A-REF.)	Start/Hold Input	Comparative Outputs (OUT 1, OUT 2)	Comparative Outputs (OUT 1, OUT 2): Response Time	Comparative Outputs (OUT 1, OUT 2): Hysteresis	Display	Display: Display Refresh Rate	Display: Display Range	Display: Temperature Characteristics	Display: Display Accuracy	Threshold Value Setting Range	Setting Resolution	Indicators: Polarity Indication	Indicators: Out 1 Operation	Indicators: Auto-Reference Operation	Indicators: Out2 Operation	Function	Environmental Resistance: Ambient Temperature	Environmental Resistance: Ambient Humidity	Environmental Resistance: Voltage Withstandability	Environmental Resistance: Insulation Resistance	Environmental Resistance: Vibration Resistance	Environmental Resistance: Shock Resistance	Back-Up Memory	Material	Connecting Method	Net Weight
CA2-T1		24 V DC ± 10 % Ripple P-P 10 % or less	2.8 W or less	4 to 20 mA	20 Ω	1 No.	Single end input	Successive approximation method	Selectable from 200 times/sec., 20 times/sec., 10 times/sec. or 5 times/sec.	Input condition: Non-voltage contact or NPN open-collector transistor input Signal condition: Negative logic, Input time duration 10 ms or more Signal level: ON ... 1.5 V or less (output current: 10 mA or less), OFF ... Supply voltage or open Guaranteed No. of zero-adjust input usage: 10 million times or less (for zero-adjust back-up setting)	High level (supply voltage, or open): Start, Low level (1.5 V or less): Hold	NPN open-collector transistor ・ Maximum sink current: 100 mA ・ Applied voltage: 35 V DC or less (between comparative output and GND) ・ Residual voltage:1.3 V or less (at 100 mA sink current), 0.4 V or less (at 16 mA sink current)	5 ms or less (when start / hold input is used at a sampling rate of 200 times/sec.)	Variable from 1 to 3,999 digits	4 digit 7-segment red LED display (letter height: 8 mm 0.315 in)	Selectable from 20 times/sec., 10 times/sec., 5 times/sec., 2.5 times/sec., 1 time/sec. or 0.5 time/sec.	Selectable span of 4,000 Nos. between -9999 to +9999 is displayed. ("+" is not displayed)	±0.5 % F.S. over 0 to +50 ℃ +32 to +122 ℉	±(0.1 % F.S. + 1 digit) at 23 ± 5 ℃ 73.4 ± 41 ℉, 35 to 85 % RH	-9999 to +9999	1 digit	Red LED (lights up when the displayed value or the threshold value is negative)	Orange LED (Measurement mode: Lights up when OUT 1 is ON. Blinks when display is changed to OUT 1 threshold value display. Setting mode: Blinks when OUT 1 threshold value and comparison conditions are set or when zero scale of scale setting function is set.)	Green LED (lights up when auto-reference function is used)	Orange LED (Measurement mode: Lights up when OUT 2 is ON. Blinks when display is changed to OUT 2 threshold value display. Setting mode: Blinks when OUT 2 threshold value and comparison conditions are set or when full scale of scale setting function is set.)	Auto-reference function, zero-adjust function, scale setting function, threshold value setting function, hysteresis setting function, comparative output timer function, start / hold function, memory clear function, power supply ON-delay function etc.	0 to +55 ℃ +32 to +131 ℉ (No dew condensation), Storage: -20 to +70 ℃ -4 to +158 ℉	35 to 85 % RH, Storage: 35 to 85 % RH	1,500 V AC for one min. between all supply terminals connected together and enclosure	100 MΩ, or more, with 500 V DC megger between all supply terminals connected together and enclosure	10 to 55 Hz frequency, 1.5 mm 0.059 in double amplitude in X, Y and Z directions for two hours each	294 m/s² (30 G) acceleration in X, Y and Z directions three times each	Non-volatile memory (EEPROM), Guaranteed write operations: 1,000,000 or less	Enclosure: Polycarbonate	Terminal block connection	Net weight: 55 g approx.
CA2-T3		24 V DC ± 10 % Ripple P-P 10 % or less	2.8 W or less	±1 V	1 MΩ	1 No.	Single end input	Successive approximation method	Selectable from 200 times/sec., 20 times/sec., 10 times/sec. or 5 times/sec.	Input condition: Non-voltage contact or NPN open-collector transistor input Signal condition: Negative logic, Input time duration 10 ms or more Signal level: ON ... 1.5 V or less (output current: 10 mA or less), OFF ... Supply voltage or open Guaranteed No. of zero-adjust input usage: 10 million times or less (for zero-adjust back-up setting)	High level (supply voltage, or open): Start, Low level (1.5 V or less): Hold	NPN open-collector transistor ・ Maximum sink current: 100 mA ・ Applied voltage: 35 V DC or less (between comparative output and GND) ・ Residual voltage:1.3 V or less (at 100 mA sink current), 0.4 V or less (at 16 mA sink current)	5 ms or less (when start / hold input is used at a sampling rate of 200 times/sec.)	Variable from 1 to 3,999 digits	4 digit 7-segment red LED display (letter height: 8 mm 0.315 in)	Selectable from 20 times/sec., 10 times/sec., 5 times/sec., 2.5 times/sec., 1 time/sec. or 0.5 time/sec.	Selectable span of 4,000 Nos. between -9999 to +9999 is displayed. ("+" is not displayed)	±0.5 % F.S. over 0 to +50 ℃ +32 to +122 ℉	±(0.1 % F.S. + 1 digit) at 23 ± 5 ℃ 73.4 ± 41 ℉, 35 to 85 % RH	-9999 to +9999	1 digit	Red LED (lights up when the displayed value or the threshold value is negative)	Orange LED (Measurement mode: Lights up when OUT 1 is ON. Blinks when display is changed to OUT 1 threshold value display. Setting mode: Blinks when OUT 1 threshold value and comparison conditions are set or when zero scale of scale setting function is set.)	Green LED (lights up when auto-reference function is used)	Orange LED (Measurement mode: Lights up when OUT 2 is ON. Blinks when display is changed to OUT 2 threshold value display. Setting mode: Blinks when OUT 2 threshold value and comparison conditions are set or when full scale of scale setting function is set.)	Auto-reference function, zero-adjust function, scale setting function, threshold value setting function, hysteresis setting function, comparative output timer function, start / hold function, memory clear function, power supply ON-delay function etc.	0 to +55 ℃ +32 to +131 ℉ (No dew condensation), Storage: -20 to +70 ℃ -4 to +158 ℉	35 to 85 % RH, Storage: 35 to 85 % RH	1,500 V AC for one min. between all supply terminals connected together and enclosure	100 MΩ, or more, with 500 V DC megger between all supply terminals connected together and enclosure	10 to 55 Hz frequency, 1.5 mm 0.059 in double amplitude in X, Y and Z directions for two hours each	294 m/s² (30 G) acceleration in X, Y and Z directions three times each	Non-volatile memory (EEPROM), Guaranteed write operations: 1,000,000 or less	Enclosure: Polycarbonate	Terminal block connection	Net weight: 55 g approx.
CA2-T2		24 V DC ± 10 % Ripple P-P 10 % or less	2.8 W or less	1 to 5 V	1 MΩ	1 No.	Single end input	Successive approximation method	Selectable from 200 times/sec., 20 times/sec., 10 times/sec. or 5 times/sec.	Input condition: Non-voltage contact or NPN open-collector transistor input Signal condition: Negative logic, Input time duration 10 ms or more Signal level: ON ... 1.5 V or less (output current: 10 mA or less), OFF ... Supply voltage or open Guaranteed No. of zero-adjust input usage: 10 million times or less (for zero-adjust back-up setting)	High level (supply voltage, or open): Start, Low level (1.5 V or less): Hold	NPN open-collector transistor ・ Maximum sink current: 100 mA ・ Applied voltage: 35 V DC or less (between comparative output and GND) ・ Residual voltage:1.3 V or less (at 100 mA sink current), 0.4 V or less (at 16 mA sink current)	5 ms or less (when start / hold input is used at a sampling rate of 200 times/sec.)	Variable from 1 to 3,999 digits	4 digit 7-segment red LED display (letter height: 8 mm 0.315 in)	Selectable from 20 times/sec., 10 times/sec., 5 times/sec., 2.5 times/sec., 1 time/sec. or 0.5 time/sec.	Selectable span of 4,000 Nos. between -9999 to +9999 is displayed. ("+" is not displayed)	±0.5 % F.S. over 0 to +50 ℃ +32 to +122 ℉	±(0.1 % F.S. + 1 digit) at 23 ± 5 ℃ 73.4 ± 41 ℉, 35 to 85 % RH	-9999 to +9999	1 digit	Red LED (lights up when the displayed value or the threshold value is negative)	Orange LED (Measurement mode: Lights up when OUT 1 is ON. Blinks when display is changed to OUT 1 threshold value display. Setting mode: Blinks when OUT 1 threshold value and comparison conditions are set or when zero scale of scale setting function is set.)	Green LED (lights up when auto-reference function is used)	Orange LED (Measurement mode: Lights up when OUT 2 is ON. Blinks when display is changed to OUT 2 threshold value display. Setting mode: Blinks when OUT 2 threshold value and comparison conditions are set or when full scale of scale setting function is set.)	Auto-reference function, zero-adjust function, scale setting function, threshold value setting function, hysteresis setting function, comparative output timer function, start / hold function, memory clear function, power supply ON-delay function etc.	0 to +55 ℃ +32 to +131 ℉ (No dew condensation), Storage: -20 to +70 ℃ -4 to +158 ℉	35 to 85 % RH, Storage: 35 to 85 % RH	1,500 V AC for one min. between all supply terminals connected together and enclosure	100 MΩ, or more, with 500 V DC megger between all supply terminals connected together and enclosure	10 to 55 Hz frequency, 1.5 mm 0.059 in double amplitude in X, Y and Z directions for two hours each	294 m/s² (30 G) acceleration in X, Y and Z directions three times each	Non-volatile memory (EEPROM), Guaranteed write operations: 1,000,000 or less	Enclosure: Polycarbonate	Terminal block connection	Net weight: 55 g approx.
CA2-T4		24 V DC ± 10 % Ripple P-P 10 % or less	2.8 W or less	±5 V	1 MΩ	1 No.	Single end input	Successive approximation method	Selectable from 200 times/sec., 20 times/sec., 10 times/sec. or 5 times/sec.	Input condition: Non-voltage contact or NPN open-collector transistor input Signal condition: Negative logic, Input time duration 10 ms or more Signal level: ON ... 1.5 V or less (output current: 10 mA or less), OFF ... Supply voltage or open Guaranteed No. of zero-adjust input usage: 10 million times or less (for zero-adjust back-up setting)	High level (supply voltage, or open): Start, Low level (1.5 V or less): Hold	NPN open-collector transistor ・ Maximum sink current: 100 mA ・ Applied voltage: 35 V DC or less (between comparative output and GND) ・ Residual voltage:1.3 V or less (at 100 mA sink current), 0.4 V or less (at 16 mA sink current)	5 ms or less (when start / hold input is used at a sampling rate of 200 times/sec.)	Variable from 1 to 3,999 digits	4 digit 7-segment red LED display (letter height: 8 mm 0.315 in)	Selectable from 20 times/sec., 10 times/sec., 5 times/sec., 2.5 times/sec., 1 time/sec. or 0.5 time/sec.	Selectable span of 4,000 Nos. between -9999 to +9999 is displayed. ("+" is not displayed)	±0.5 % F.S. over 0 to +50 ℃ +32 to +122 ℉	±(0.1 % F.S. + 1 digit) at 23 ± 5 ℃ 73.4 ± 41 ℉, 35 to 85 % RH	-9999 to +9999	1 digit	Red LED (lights up when the displayed value or the threshold value is negative)	Orange LED (Measurement mode: Lights up when OUT 1 is ON. Blinks when display is changed to OUT 1 threshold value display. Setting mode: Blinks when OUT 1 threshold value and comparison conditions are set or when zero scale of scale setting function is set.)	Green LED (lights up when auto-reference function is used)	Orange LED (Measurement mode: Lights up when OUT 2 is ON. Blinks when display is changed to OUT 2 threshold value display. Setting mode: Blinks when OUT 2 threshold value and comparison conditions are set or when full scale of scale setting function is set.)	Auto-reference function, zero-adjust function, scale setting function, threshold value setting function, hysteresis setting function, comparative output timer function, start / hold function, memory clear function, power supply ON-delay function etc.	0 to +55 ℃ +32 to +131 ℉ (No dew condensation), Storage: -20 to +70 ℃ -4 to +158 ℉	35 to 85 % RH, Storage: 35 to 85 % RH	1,500 V AC for one min. between all supply terminals connected together and enclosure	100 MΩ, or more, with 500 V DC megger between all supply terminals connected together and enclosure	10 to 55 Hz frequency, 1.5 mm 0.059 in double amplitude in X, Y and Z directions for two hours each	294 m/s² (30 G) acceleration in X, Y and Z directions three times each	Non-volatile memory (EEPROM), Guaranteed write operations: 1,000,000 or less	Enclosure: Polycarbonate	Terminal block connection	Net weight: 55 g approx.
CA2-T5		24 V DC ± 10 % Ripple P-P 10 % or less	2.8 W or less	±10 V	1 MΩ	1 No.	Single end input	Successive approximation method	Selectable from 200 times/sec., 20 times/sec., 10 times/sec. or 5 times/sec.	Input condition: Non-voltage contact or NPN open-collector transistor input Signal condition: Negative logic, Input time duration 10 ms or more Signal level: ON ... 1.5 V or less (output current: 10 mA or less), OFF ... Supply voltage or open Guaranteed No. of zero-adjust input usage: 10 million times or less (for zero-adjust back-up setting)	High level (supply voltage, or open): Start, Low level (1.5 V or less): Hold	NPN open-collector transistor ・ Maximum sink current: 100 mA ・ Applied voltage: 35 V DC or less (between comparative output and GND) ・ Residual voltage:1.3 V or less (at 100 mA sink current), 0.4 V or less (at 16 mA sink current)	5 ms or less (when start / hold input is used at a sampling rate of 200 times/sec.)	Variable from 1 to 3,999 digits	4 digit 7-segment red LED display (letter height: 8 mm 0.315 in)	Selectable from 20 times/sec., 10 times/sec., 5 times/sec., 2.5 times/sec., 1 time/sec. or 0.5 time/sec.	Selectable span of 4,000 Nos. between -9999 to +9999 is displayed. ("+" is not displayed)	±0.5 % F.S. over 0 to +50 ℃ +32 to +122 ℉	±(0.1 % F.S. + 1 digit) at 23 ± 5 ℃ 73.4 ± 41 ℉, 35 to 85 % RH	-9999 to +9999	1 digit	Red LED (lights up when the displayed value or the threshold value is negative)	Orange LED (Measurement mode: Lights up when OUT 1 is ON. Blinks when display is changed to OUT 1 threshold value display. Setting mode: Blinks when OUT 1 threshold value and comparison conditions are set or when zero scale of scale setting function is set.)	Green LED (lights up when auto-reference function is used)	Orange LED (Measurement mode: Lights up when OUT 2 is ON. Blinks when display is changed to OUT 2 threshold value display. Setting mode: Blinks when OUT 2 threshold value and comparison conditions are set or when full scale of scale setting function is set.)	Auto-reference function, zero-adjust function, scale setting function, threshold value setting function, hysteresis setting function, comparative output timer function, start / hold function, memory clear function, power supply ON-delay function etc.	0 to +55 ℃ +32 to +131 ℉ (No dew condensation), Storage: -20 to +70 ℃ -4 to +158 ℉	35 to 85 % RH, Storage: 35 to 85 % RH	1,500 V AC for one min. between all supply terminals connected together and enclosure	100 MΩ, or more, with 500 V DC megger between all supply terminals connected together and enclosure	10 to 55 Hz frequency, 1.5 mm 0.059 in double amplitude in X, Y and Z directions for two hours each	294 m/s² (30 G) acceleration in X, Y and Z directions three times each	Non-volatile memory (EEPROM), Guaranteed write operations: 1,000,000 or less	Enclosure: Polycarbonate	Terminal block connection	Net weight: 55 g approx.

Models table for series Ultra-compact Digital Panel Controller CA2
Part No.	Datasheet	Supply Voltage	Power Consumption	Analog Inputs : Input Range	Analog Inputs : Input Impedance	Analog Inputs: No. Of Inputs	Analog Inputs : Input Method	Analog Inputs : A/D Conversion Method	Analog Inputs : Sampling Rate	Zero-Adjust Input (0-ADJ.) / Auto-Reference Input (A-REF.)	Start/Hold Input	Comparative Outputs (OUT 1, OUT 2)	Comparative Outputs (OUT 1, OUT 2): Response Time	Comparative Outputs (OUT 1, OUT 2): Hysteresis	Display	Display: Display Refresh Rate	Display: Display Range	Display: Temperature Characteristics	Display: Display Accuracy	Threshold Value Setting Range	Setting Resolution	Indicators: Polarity Indication	Indicators: Out 1 Operation	Indicators: Auto-Reference Operation	Indicators: Out2 Operation	Function	Environmental Resistance: Ambient Temperature	Environmental Resistance: Ambient Humidity	Environmental Resistance: Voltage Withstandability	Environmental Resistance: Insulation Resistance	Environmental Resistance: Vibration Resistance	Environmental Resistance: Shock Resistance	Back-Up Memory	Material	Connecting Method	Net Weight
CA2-T1		24 V DC ± 10 % Ripple P-P 10 % or less	2.8 W or less	4 to 20 mA	20 Ω	1 No.	Single end input	Successive approximation method	Selectable from 200 times/sec., 20 times/sec., 10 times/sec. or 5 times/sec.	Input condition: Non-voltage contact or NPN open-collector transistor input Signal condition: Negative logic, Input time duration 10 ms or more Signal level: ON ... 1.5 V or less (output current: 10 mA or less), OFF ... Supply voltage or open Guaranteed No. of zero-adjust input usage: 10 million times or less (for zero-adjust back-up setting)	High level (supply voltage, or open): Start, Low level (1.5 V or less): Hold	NPN open-collector transistor ・ Maximum sink current: 100 mA ・ Applied voltage: 35 V DC or less (between comparative output and GND) ・ Residual voltage:1.3 V or less (at 100 mA sink current), 0.4 V or less (at 16 mA sink current)	5 ms or less (when start / hold input is used at a sampling rate of 200 times/sec.)	Variable from 1 to 3,999 digits	4 digit 7-segment red LED display (letter height: 8 mm 0.315 in)	Selectable from 20 times/sec., 10 times/sec., 5 times/sec., 2.5 times/sec., 1 time/sec. or 0.5 time/sec.	Selectable span of 4,000 Nos. between -9999 to +9999 is displayed. ("+" is not displayed)	±0.5 % F.S. over 0 to +50 ℃ +32 to +122 ℉	±(0.1 % F.S. + 1 digit) at 23 ± 5 ℃ 73.4 ± 41 ℉, 35 to 85 % RH	-9999 to +9999	1 digit	Red LED (lights up when the displayed value or the threshold value is negative)	Orange LED (Measurement mode: Lights up when OUT 1 is ON. Blinks when display is changed to OUT 1 threshold value display. Setting mode: Blinks when OUT 1 threshold value and comparison conditions are set or when zero scale of scale setting function is set.)	Green LED (lights up when auto-reference function is used)	Orange LED (Measurement mode: Lights up when OUT 2 is ON. Blinks when display is changed to OUT 2 threshold value display. Setting mode: Blinks when OUT 2 threshold value and comparison conditions are set or when full scale of scale setting function is set.)	Auto-reference function, zero-adjust function, scale setting function, threshold value setting function, hysteresis setting function, comparative output timer function, start / hold function, memory clear function, power supply ON-delay function etc.	0 to +55 ℃ +32 to +131 ℉ (No dew condensation), Storage: -20 to +70 ℃ -4 to +158 ℉	35 to 85 % RH, Storage: 35 to 85 % RH	1,500 V AC for one min. between all supply terminals connected together and enclosure	100 MΩ, or more, with 500 V DC megger between all supply terminals connected together and enclosure	10 to 55 Hz frequency, 1.5 mm 0.059 in double amplitude in X, Y and Z directions for two hours each	294 m/s² (30 G) acceleration in X, Y and Z directions three times each	Non-volatile memory (EEPROM), Guaranteed write operations: 1,000,000 or less	Enclosure: Polycarbonate	Terminal block connection	Net weight: 55 g approx.
CA2-T3		24 V DC ± 10 % Ripple P-P 10 % or less	2.8 W or less	±1 V	1 MΩ	1 No.	Single end input	Successive approximation method	Selectable from 200 times/sec., 20 times/sec., 10 times/sec. or 5 times/sec.	Input condition: Non-voltage contact or NPN open-collector transistor input Signal condition: Negative logic, Input time duration 10 ms or more Signal level: ON ... 1.5 V or less (output current: 10 mA or less), OFF ... Supply voltage or open Guaranteed No. of zero-adjust input usage: 10 million times or less (for zero-adjust back-up setting)	High level (supply voltage, or open): Start, Low level (1.5 V or less): Hold	NPN open-collector transistor ・ Maximum sink current: 100 mA ・ Applied voltage: 35 V DC or less (between comparative output and GND) ・ Residual voltage:1.3 V or less (at 100 mA sink current), 0.4 V or less (at 16 mA sink current)	5 ms or less (when start / hold input is used at a sampling rate of 200 times/sec.)	Variable from 1 to 3,999 digits	4 digit 7-segment red LED display (letter height: 8 mm 0.315 in)	Selectable from 20 times/sec., 10 times/sec., 5 times/sec., 2.5 times/sec., 1 time/sec. or 0.5 time/sec.	Selectable span of 4,000 Nos. between -9999 to +9999 is displayed. ("+" is not displayed)	±0.5 % F.S. over 0 to +50 ℃ +32 to +122 ℉	±(0.1 % F.S. + 1 digit) at 23 ± 5 ℃ 73.4 ± 41 ℉, 35 to 85 % RH	-9999 to +9999	1 digit	Red LED (lights up when the displayed value or the threshold value is negative)	Orange LED (Measurement mode: Lights up when OUT 1 is ON. Blinks when display is changed to OUT 1 threshold value display. Setting mode: Blinks when OUT 1 threshold value and comparison conditions are set or when zero scale of scale setting function is set.)	Green LED (lights up when auto-reference function is used)	Orange LED (Measurement mode: Lights up when OUT 2 is ON. Blinks when display is changed to OUT 2 threshold value display. Setting mode: Blinks when OUT 2 threshold value and comparison conditions are set or when full scale of scale setting function is set.)	Auto-reference function, zero-adjust function, scale setting function, threshold value setting function, hysteresis setting function, comparative output timer function, start / hold function, memory clear function, power supply ON-delay function etc.	0 to +55 ℃ +32 to +131 ℉ (No dew condensation), Storage: -20 to +70 ℃ -4 to +158 ℉	35 to 85 % RH, Storage: 35 to 85 % RH	1,500 V AC for one min. between all supply terminals connected together and enclosure	100 MΩ, or more, with 500 V DC megger between all supply terminals connected together and enclosure	10 to 55 Hz frequency, 1.5 mm 0.059 in double amplitude in X, Y and Z directions for two hours each	294 m/s² (30 G) acceleration in X, Y and Z directions three times each	Non-volatile memory (EEPROM), Guaranteed write operations: 1,000,000 or less	Enclosure: Polycarbonate	Terminal block connection	Net weight: 55 g approx.
CA2-T2		24 V DC ± 10 % Ripple P-P 10 % or less	2.8 W or less	1 to 5 V	1 MΩ	1 No.	Single end input	Successive approximation method	Selectable from 200 times/sec., 20 times/sec., 10 times/sec. or 5 times/sec.	Input condition: Non-voltage contact or NPN open-collector transistor input Signal condition: Negative logic, Input time duration 10 ms or more Signal level: ON ... 1.5 V or less (output current: 10 mA or less), OFF ... Supply voltage or open Guaranteed No. of zero-adjust input usage: 10 million times or less (for zero-adjust back-up setting)	High level (supply voltage, or open): Start, Low level (1.5 V or less): Hold	NPN open-collector transistor ・ Maximum sink current: 100 mA ・ Applied voltage: 35 V DC or less (between comparative output and GND) ・ Residual voltage:1.3 V or less (at 100 mA sink current), 0.4 V or less (at 16 mA sink current)	5 ms or less (when start / hold input is used at a sampling rate of 200 times/sec.)	Variable from 1 to 3,999 digits	4 digit 7-segment red LED display (letter height: 8 mm 0.315 in)	Selectable from 20 times/sec., 10 times/sec., 5 times/sec., 2.5 times/sec., 1 time/sec. or 0.5 time/sec.	Selectable span of 4,000 Nos. between -9999 to +9999 is displayed. ("+" is not displayed)	±0.5 % F.S. over 0 to +50 ℃ +32 to +122 ℉	±(0.1 % F.S. + 1 digit) at 23 ± 5 ℃ 73.4 ± 41 ℉, 35 to 85 % RH	-9999 to +9999	1 digit	Red LED (lights up when the displayed value or the threshold value is negative)	Orange LED (Measurement mode: Lights up when OUT 1 is ON. Blinks when display is changed to OUT 1 threshold value display. Setting mode: Blinks when OUT 1 threshold value and comparison conditions are set or when zero scale of scale setting function is set.)	Green LED (lights up when auto-reference function is used)	Orange LED (Measurement mode: Lights up when OUT 2 is ON. Blinks when display is changed to OUT 2 threshold value display. Setting mode: Blinks when OUT 2 threshold value and comparison conditions are set or when full scale of scale setting function is set.)	Auto-reference function, zero-adjust function, scale setting function, threshold value setting function, hysteresis setting function, comparative output timer function, start / hold function, memory clear function, power supply ON-delay function etc.	0 to +55 ℃ +32 to +131 ℉ (No dew condensation), Storage: -20 to +70 ℃ -4 to +158 ℉	35 to 85 % RH, Storage: 35 to 85 % RH	1,500 V AC for one min. between all supply terminals connected together and enclosure	100 MΩ, or more, with 500 V DC megger between all supply terminals connected together and enclosure	10 to 55 Hz frequency, 1.5 mm 0.059 in double amplitude in X, Y and Z directions for two hours each	294 m/s² (30 G) acceleration in X, Y and Z directions three times each	Non-volatile memory (EEPROM), Guaranteed write operations: 1,000,000 or less	Enclosure: Polycarbonate	Terminal block connection	Net weight: 55 g approx.
CA2-T4		24 V DC ± 10 % Ripple P-P 10 % or less	2.8 W or less	±5 V	1 MΩ	1 No.	Single end input	Successive approximation method	Selectable from 200 times/sec., 20 times/sec., 10 times/sec. or 5 times/sec.	Input condition: Non-voltage contact or NPN open-collector transistor input Signal condition: Negative logic, Input time duration 10 ms or more Signal level: ON ... 1.5 V or less (output current: 10 mA or less), OFF ... Supply voltage or open Guaranteed No. of zero-adjust input usage: 10 million times or less (for zero-adjust back-up setting)	High level (supply voltage, or open): Start, Low level (1.5 V or less): Hold	NPN open-collector transistor ・ Maximum sink current: 100 mA ・ Applied voltage: 35 V DC or less (between comparative output and GND) ・ Residual voltage:1.3 V or less (at 100 mA sink current), 0.4 V or less (at 16 mA sink current)	5 ms or less (when start / hold input is used at a sampling rate of 200 times/sec.)	Variable from 1 to 3,999 digits	4 digit 7-segment red LED display (letter height: 8 mm 0.315 in)	Selectable from 20 times/sec., 10 times/sec., 5 times/sec., 2.5 times/sec., 1 time/sec. or 0.5 time/sec.	Selectable span of 4,000 Nos. between -9999 to +9999 is displayed. ("+" is not displayed)	±0.5 % F.S. over 0 to +50 ℃ +32 to +122 ℉	±(0.1 % F.S. + 1 digit) at 23 ± 5 ℃ 73.4 ± 41 ℉, 35 to 85 % RH	-9999 to +9999	1 digit	Red LED (lights up when the displayed value or the threshold value is negative)	Orange LED (Measurement mode: Lights up when OUT 1 is ON. Blinks when display is changed to OUT 1 threshold value display. Setting mode: Blinks when OUT 1 threshold value and comparison conditions are set or when zero scale of scale setting function is set.)	Green LED (lights up when auto-reference function is used)	Orange LED (Measurement mode: Lights up when OUT 2 is ON. Blinks when display is changed to OUT 2 threshold value display. Setting mode: Blinks when OUT 2 threshold value and comparison conditions are set or when full scale of scale setting function is set.)	Auto-reference function, zero-adjust function, scale setting function, threshold value setting function, hysteresis setting function, comparative output timer function, start / hold function, memory clear function, power supply ON-delay function etc.	0 to +55 ℃ +32 to +131 ℉ (No dew condensation), Storage: -20 to +70 ℃ -4 to +158 ℉	35 to 85 % RH, Storage: 35 to 85 % RH	1,500 V AC for one min. between all supply terminals connected together and enclosure	100 MΩ, or more, with 500 V DC megger between all supply terminals connected together and enclosure	10 to 55 Hz frequency, 1.5 mm 0.059 in double amplitude in X, Y and Z directions for two hours each	294 m/s² (30 G) acceleration in X, Y and Z directions three times each	Non-volatile memory (EEPROM), Guaranteed write operations: 1,000,000 or less	Enclosure: Polycarbonate	Terminal block connection	Net weight: 55 g approx.
CA2-T5		24 V DC ± 10 % Ripple P-P 10 % or less	2.8 W or less	±10 V	1 MΩ	1 No.	Single end input	Successive approximation method	Selectable from 200 times/sec., 20 times/sec., 10 times/sec. or 5 times/sec.	Input condition: Non-voltage contact or NPN open-collector transistor input Signal condition: Negative logic, Input time duration 10 ms or more Signal level: ON ... 1.5 V or less (output current: 10 mA or less), OFF ... Supply voltage or open Guaranteed No. of zero-adjust input usage: 10 million times or less (for zero-adjust back-up setting)	High level (supply voltage, or open): Start, Low level (1.5 V or less): Hold	NPN open-collector transistor ・ Maximum sink current: 100 mA ・ Applied voltage: 35 V DC or less (between comparative output and GND) ・ Residual voltage:1.3 V or less (at 100 mA sink current), 0.4 V or less (at 16 mA sink current)	5 ms or less (when start / hold input is used at a sampling rate of 200 times/sec.)	Variable from 1 to 3,999 digits	4 digit 7-segment red LED display (letter height: 8 mm 0.315 in)	Selectable from 20 times/sec., 10 times/sec., 5 times/sec., 2.5 times/sec., 1 time/sec. or 0.5 time/sec.	Selectable span of 4,000 Nos. between -9999 to +9999 is displayed. ("+" is not displayed)	±0.5 % F.S. over 0 to +50 ℃ +32 to +122 ℉	±(0.1 % F.S. + 1 digit) at 23 ± 5 ℃ 73.4 ± 41 ℉, 35 to 85 % RH	-9999 to +9999	1 digit	Red LED (lights up when the displayed value or the threshold value is negative)	Orange LED (Measurement mode: Lights up when OUT 1 is ON. Blinks when display is changed to OUT 1 threshold value display. Setting mode: Blinks when OUT 1 threshold value and comparison conditions are set or when zero scale of scale setting function is set.)	Green LED (lights up when auto-reference function is used)	Orange LED (Measurement mode: Lights up when OUT 2 is ON. Blinks when display is changed to OUT 2 threshold value display. Setting mode: Blinks when OUT 2 threshold value and comparison conditions are set or when full scale of scale setting function is set.)	Auto-reference function, zero-adjust function, scale setting function, threshold value setting function, hysteresis setting function, comparative output timer function, start / hold function, memory clear function, power supply ON-delay function etc.	0 to +55 ℃ +32 to +131 ℉ (No dew condensation), Storage: -20 to +70 ℃ -4 to +158 ℉	35 to 85 % RH, Storage: 35 to 85 % RH	1,500 V AC for one min. between all supply terminals connected together and enclosure	100 MΩ, or more, with 500 V DC megger between all supply terminals connected together and enclosure	10 to 55 Hz frequency, 1.5 mm 0.059 in double amplitude in X, Y and Z directions for two hours each	294 m/s² (30 G) acceleration in X, Y and Z directions three times each	Non-volatile memory (EEPROM), Guaranteed write operations: 1,000,000 or less	Enclosure: Polycarbonate	Terminal block connection	Net weight: 55 g approx.