Módulos de Interface Analógica e Digital

Input Module - 16 Digital Inputs - 10mA - 100 to120VAC - C and CV Series - Screw Terminal.

16-channel digital output - 24 VDC - 0.5 A

NX-series Digital Input Unit

Memory Card For Use With Smart Relay Modules | Altech Corp ASR-MC

Cable For Use With Smart Relay Modules | Altech Corp ASR-USB

The ASR-C485-24DC is an RS485 communication module for the Altech Smart Relay system that operates on a 12-24 VDC ...

I/O Module Digital DC Input Serial Interface 5-Pin

Racks Classic Standard Digital

INTERFACE MODULE, DM8-S3

Radioline - I/O extension module - 4 Pt 100 inputs (-50°C ... +250°C / -58 °F ... 482 °F)