Siemens A5E00281989 APACS Input Discrete Module

Siemens A5E00281989/04 IDM Input Discrete Module is a Moore APACS+ I/O module that provides discrete digital input capabilities to APACS+ controllers, enabling reliable sensing of input signals on a compact backplane card. This IDM variant is listed as A5E00281989/04 (also shown as A5E00281989/4) with model type 39IDM115ACCBN, placing it within the Moore APACS IO Modules family used in APACS+ installations. The physical dimensions are 11.0 in (27.9 cm) long and 2.0 in (5.1 cm) wide, with a listed height of 0.0 in and a weight of 2.0 kg (approximately 4 lb 5 oz). Designed for APACS+ distributed I/O, the module interfaces with the APACS+ backplane to deliver discrete input data to the controller, a common setup for sensing switches, sensors, and other digital signals in industrial automation environments.