Module with 16 x digital outputs with Open Collector, RS485 bus. 10 - 30vdc.

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

7 relay outputs (normally open contact)
Glavanisk isolated outputs
Switching time: ON: 5ms
RS485 bus
DIN bracket
10 - 30VDC / 1.5Watt

12 connect relays (COM N, O.)

RS485 communications bus

RS485 relay box with the display
4 x relay outputs 2 and connect switch 2
4 x isolated inputs
Supply 10 to 30
RS485 Communication port
16 bit counter
ON Voltage Level: 4 V 30 ~ V
OFF Voltage Level: 0 ~ 1 V V
Insulation Voltage: 3750 Vrms
Input Resistance: 3 kΩ, 0.25 W
Dual Watchdog