Relay, 2-pole relay connect COM N.O. to 30VDC, 230VAC. Control voltage 12VDC / 105mA

Built-in Web server
Web HMI
Modbus TCP and Modbus UDP protocols
Good communication security
Dual Watchdog
Operating temperature range: -25 ~ + 75 ° C
I/O Pair connection - input is mirrored in the other's output
8 x Digital input (count): 0 - + 50VDC (500Hz)
8 x Digital Outputs: Open Collector 0 - + 40VDC / 650mA per output
2 x RJ45 Ethernet - Daisy chain
Power supply: PoE or 10 - 30VDC / 3watt
PoE fed NOT proceed to the next module - only data

Built-in Web server
Web HMI
Modbus TCP and Modbus UDP protocols
Good communication security
2-port Ethernet switch for daisy-chain topology
Double watchdog
Wide operating temperature range: -25 ~ + 75 ° C
I / O pair connection. Mirrors the input to output
Built-in I / O to 11 x Power relay: 250VAC / 24VDC 5A
Supply voltage: 10 - 30VDC
PoE voltage is not fed to the LAN port 2
DIN mount

6 x digital inputs - Wet (active at DC input)
6 x Power relay outputs - 24VDC / 250VAC / 5A (COM, NO)
protocol: Modbus TCP / UDP
1 x RJ45 Ethernet Interface
I / O Pair Function - Input Mirrors for the second exit
digital inputs with counter - max 500Hz
Minimum pulse width: 1ms
Screw terminals: 10 - 30vdc / 3Watt

Built-in Web server
Web HMI
Modbus TCP and Modbus UDP protocols
Good communication security
Dual Watchdog
Operating temperature range: -25 ~ + 75 ° C
I/O Pair - Input Mirrors at the second's output
8 x Digital input (counter): 0 - + 50VDC (500Hz) - Wet / Dry
8 x Digital output: Open Collector 0 - + 40VDC / 650MA per Ch 
2 x RJ45 Ethernet - Daisy Chain
Supply voltage: POE or 12 - 48VDC / 4Watt