Schneider Electric Modicon M238 logic controller Expansion Module - 4 Inputs, 2 Outputs, 4 → 20 mA Output Current

The Modicon M238 range has been designed to do more, it's small but mighty! Offering users an economical controller that provides more memory, extra input options. Acting as one of the core components that operate a programmable logic controller, Schneider Electric analogue modules are a messenger between a processor and an I/O device (I/O stands for input/output). This Modicon M236 range of analog modules forms part of Schneider's Twido series of programmable controllers for standard applications comprising 10 to 100 I/O - plc.

All analogue modules have removable screw terminals

Schneider Electric Twido Digital & Analogue I/O Modules & HMI

Small form factor Twido digital and analogue Input, Output and Input/Output modules with a choice of the following:

Digital input modules: 8-point, 16-point and 32-point, equipped with either terminal blocks or connector wiring
Digital output modules: 8-point and 16-point relay output modules; 8-point, 16-point and 32-point transistor sink output modules; and 8-point, 16-point, and 32-point transistor source output modules, equipped with either terminal blocks or connector wiring
Mixed digital Input and Output modules, consisting of one 4-point input/4-point output module with terminal block wiring, and one 16-point input/8-point output module with wire-clamp terminal block wiring