RS232 RS485 Ethernet Modbus RTU IO Module Slave Multiple Channel DI AI DO PT100
Detailed Product Description
| CPU: |
32-bit ATMEL ARM, 72MHZ |
OS: |
GCOS，10ms Scheduling Mechanism |
| Power: |
7-35VDC @2W, Power Supply Reverse Protection, Isolation Design |
Installation: |
DIN Rail Mounting Or Screw Fixing |
| Working Environment: |
-40℃～85℃，5%～95%RH(non-condensing) |
Protection: |
IP20 |
| IO Port Type: |
DI, DO, AI, PT100 |
Series Port: |
RS232&RS485 |
| High Light: |
remote transmission unit, data terminal unit |
RS232 RS485 Ethernet Modbus Slave IO Module With Multiple Channel DI AI DO PT100
System parameters
- CPU adopt 32-bit ATMEL ARM(72MHZ)
- OS adopt GCOS,10ms scheduling mechanism
- 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, high reliability
Series port parameters
- Communication port with one RS232 and one RS485
- 2500V lightning protection,overvoltage, overcurrent, ESD protection
- Configurable baud rate 1200～115200, Parity, start bit, data bits, Stopbits, default 9600.N.8.1
- MODBUS-RTU Protocol
Analog input
- Input type 4～20mA<default>,option: 0～20mA/0～5/1～5/0～10V
- 16 bit high Precision
- 0.01m Refresh
Digital input
- ON by 5-30VDC(6mA@24VDC) input
- Accept DC voltage level(OFF signal level 0-3VDC)
- opto-couple, 2500V lightning protection, overvoltage, overcurrent protection
- 0.01m Refresh
Digital output
- Output type: normal open relay
- Relay and Opto-couple double isolation
- Relay contact load 5A/250VAC, 5A/30VDC
- Reaction time: 0.01s
PT100 Input
- Support 2 wire or 3 wire PT100 input
- Accuracy 0.1℃
- Measure range -200～320℃
