Delta PLC ES series
ES series is the representative MPU for basic sequential control as well as the most cost-effective small PLC.
*MPU points: 14 / 24 / 32 / 40 / 60
*Max. I/O points: 256
*Program capacity: 4K Steps
*Communication port: Built-in RS-232 and RS-485, compatible with MODBUS ASCII / RTU communication protocol.
*High-speed pulse output: Supports 2-point (Y0, Y1) independent high-speed pulse output of up to 10KHz.
*Built-in 4-point high-speed counter
1 phase 1
1 phase 2
2 phase 2
#Bandwidth refers to the max. counting range of a single counter.
100 ~ 240V AC (-15% ~ 10%), 50/60Hz + - 5%
24V DC (-15% ~
The PLC start to operate at power supply of 95 ~ 100V AC. If the voltage of
power supply drops to 70V AC, the PLC will stop. Maximum power loss time is 10ms or less.
Maximum power loss
time is 5ms or less.
DC24V output short circuit
DC24V input polarity
1,500 VAC (Primary-secondary), 1,500V AC (Primary-PE), 500V AC (Secondary-PE)
> 5 M Ohm at 500V DC (Between all inputs/outputs and earth)
ESD: 8KV Air Discharge
EFT: Power Line: 2KV, Digital I/O: 1KV, Analog & Communication I/O: 250V
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|Package Weight||0.5kg (1.10lb.)|
|Package Size||15cm x 20cm x 20cm (5.91in x 7.87in x 7.87in)|