SIEMENS 6ES7234-4HE32-0XB0 Brand New S7-1200 (SM) Modules

SM1234 Mixed I/O Module – 4 Digital Inputs (24VDC, sink/source), 2 Digital Outputs (Relay type, max 2A), 2 Analog Inputs (±10V, 0–20 mA, 4–20 mA), and 1 Analog Output (±10V or 0–20 mA). All in one compact 45×100×75 mm housing. Ideal for applications needing multiple signal types in one expansion slot. Supports input filtering, field-to-logic isolation, and diagnostic features. Suitable for small machines, test rigs, and hybrid sensor/actuator control.