RS485 module with 8 isolated digital inputs, with display

RS485 Module - Slave, with digital input
8 x digital inputs for DC and AC
Voltage monitoring
input voltage: 80 - 250VAC / DC
Supply: 10 -30vdc

RS485 I / O Module
7 digital inputs - Contact or volt in
8 digital outputs with connect contact function
Supply: 10 - 30VDC

8 digital outputs and 4 digital inputs
Open Collector Output
Photocouple Isolation
Digital input channels can be used as 16-bit counters
Configurable Power-on Value settings
Configurable settings for sure value
3750 Vrms insulation voltage
Dual Watchdog
Wide operating temperature range: -25 to + 75 ° C

Distributed I/O via Ethernet/RS485
Can be controlled via RS485 or Ethernet
10 x digital in 10 x relay out (mechanical relay)
9VDC ~ 24VDC supply voltage (power adapter included)
16bit / 100MHz CPU
256 KB ROM, 1 MB SDRAM