
24
Electrical Specications
AC DC
Power supply voltage 100~240VAC (-15%~10%), 50/60Hz ±5% 24VDC (-15%~20%)
Fuse capacity 2A/250VAC ES:2A/250VAC; SV: 2.5A/30VDC
Spike voltage durability 1500VAC (Primary-secondary); 1500VAC (Primary-PE); 500VAC (Secondary-PE)
Insulation impedance >5MΩ (all I/O point-to-ground: 500VDC)
Noise immunity
ESD: 8KV Air Discharge
EFT: Power Line, 2kV
Digital I/O: 1kV
Analog & Communication I/O: 1kV
RS: 26MHz~1GHz, 10V/m
Earth
The diameter of grounding wire shall not be shorter than that of the power supply cable.
(When many PLCs are in use at the same time, please make sure every PLC is properly grounded.)
Storage / operation
Storage: -25℃ ~70℃ (temperature); 5%~95% (humidity)
Operation: 0℃ ~55℃ (temperature); 5%~95% (humidity); pollution degree 2
Relay-R
Transistor-T
General
speed
High speed
Max. exchange
(working) frequency
1Hz
*2
10kHz 100kHz 200kHz
Current spec.
EH3/SV2/PM
2A
0.3A/point
@40℃
SA2/SX2/ES2/EX2/SE
Resistive: 0.5A/point (4A/COM)
Conductive: 12W (24VDC)
Light bulb: 2W (24VDC)
EH3/SV2/PM
Resistive: 0.5A/point (4A/COM)
Conductive: 12W (24VDC)
Light bulb: 2W (24VDC)
ES2/EX2
ES/EX
SX
1.5A
SS2/SA2/SX2/SE
Voltage spec. 250VAC/30VDC
30VDC
Response time 10ms
OFF → ON: 20μs
ON → OFF: 30μs
OFF → ON: 2μs
ON → OFF: 3μs
OFF → ON: 0.5μs
ON → OFF: 2.5μs
Input Specifications
*1
Output Specifications
*1
*1. For more detailed specifications, see "Specification" section in the instruction sheet of each model.
*2. When the input point on PLC conducts only general input functions, use D1020 or D1021 to adjust the response time. (Default: 10ms)
*1. For more detailed specifications, see "Specification" section in the instruction sheet of each model.
*2. Relay life: Resistive load more than 200,000 times; conductive load more than 80,000 times.
Max. input frequency 10kHz 20kHz 100kHz 200kHz
Input signal type Sink/Source
Input signal voltage 24VDC ±10% (5mA)
Response time
*2
EH3/SV2/PM
OFF → ON: 20μs
ON → OFF: 50μs
ES/EX/SX/SS2/SX2
OFF → ON: 3.5μs
ON → OFF: 20μs
ES2/EX2/SA2/SX2
OFF ON: 2.5μs
ON → OFF: 5μs
EH3/SV2/PM
OFF → ON: 0.15μs
ON → OFF: 3μs
ES2/EX2
ES/EX
SX
SS2
SA2/SX2/SE
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