Industrial Ethernet RTU Data Acquisition Module For PLC DCS SCADA System

model list
Ethernet is optional for all models

System parameters
- 32-bit ATMEL ARM(72MHZ) multipoint control unit
- GCOS(10ms scheduling mechanism) operation system
- 7-35VDC @2W Wide power in, with reverse protection, isolation
- Installation by DIN rail mounting or screw fixing
- Working Environment -40℃~85℃,5%~95%RH(non-condensing)
- Protection IP20
- Watchdog 1.5m guard
Series port parameters
- With 1RS485 and 1RS232
- 2500V lightning protection,overvoltage, overcurrent, ESD protection
- Communication parameter,default 9600.N.8.1
- MODBUS RTU Protocol
Analog input
- Input type 4~20mA<default>,option: 0~20mA/0~5/1~5/0~10V
- Precision 0.1%,16 bit
- sample rate 0.01m
Digital input
- Voltage level input(ON signal level 5-30VDC,6mA@24VDC)
- OFF by 0-3VDC input
- Isolation: opto-couple(2500V lightning protection, overvoltage, overcurrent protection)
- 0.01m Refresh
Digital output
- Relay output, NO
- Isolation: optocoupler isolation& relay isolation
- Relay contact load 5A/250VAC, 5A/30VDC
- Reaction time: 0.01s
PT100 Input
- Input type PT100
- Temperature precision 0.1℃
- Measure range -200~320℃