The Siemens SIPLUS ET 200SP ET 200SP DI 8x24 V DC standard is a digital input module which has 8 input ports and suitable for BU type A0, color code CC01. This module operates at 24 V dc and performs sink input, (PNP, sinking input), input type 3 (IEC 61131), input delay 0.05..20 ms module diagnostics for: short-circuit encoder supply, wire break, supply voltage.

Class 2 for high reliability
Conformal coating, Class A
Performs diagnostics function