Z-D-IN, Seneca

Z-D-IN.
ModBUS I/O module, 5 channel inputs, RS485.
10-40VDC, 19-28VAC.
Inputs: reed, proximity switches, PNP, NPN, contact with common negative, self powered 24VDC, isolated, protected from trancient up to 600 W / ms.
counters: 4 @ 16 bits, max frequency 100Hz, 1 @ 32 bit, 10KHz frequency max.
communication: RS485, Modbus RTU slave protocol