16 x digital input (DRY Contact) module. Active at contact to GND. RS485 bus. 10 - 30vdc.

4 x relay outputs 2 end and 2 switch
4 x insulated inputs
supply voltage: 10 - 30vdc
1 x RS485 communication port

RS485 Slave module with 8 digital inputs
6 pcs. Balanced
2 pcs. With joint GND.
Sink and Source Inputs
16 Bit Counter
RS485 Bus
Supply voltage: 10 - 30VDC
Dim: 123 x 72 x 35 mm

8 isolated digital inputs with 16 bit counter
RS485 interface
-25°C ~ +75°C
Display
YOUR shine
Screw terminal

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