Allen-Bradley 1756-OW16I 16-Point Output Module

Allen-Bradley 1756-OW16I is a 16-channel, independently isolated, normally open relay output module for Rockwell Automation's ControlLogix I/O, configured with firmware version 3.2. Each output can switch DC or AC loads: 5–30 V DC at up to 1 A, 48 V DC up to 0.5 A, 125 V DC up to 0.22 A; and 120 V AC up to 1.5 A (50/60 Hz) or 240 V AC up to 0.75 A (50/60 Hz), with a 10 ms maximum drive delay for both transitions. The module provides 250 V isolation between outputs and backplane, draws about 150 mA at 5 V for its electronics, and contributes roughly 4.4 W of backplane power; off-state leakage is 1.5 mA per point, minimum load is 10 mA, and contact life is rated at 300,000 cycles resistive and 100,000 cycles inductive. In ControlLogix systems it is ideal for driving relays, solenoids, and other discrete 16-point loads from a single 16-point output module, with electronic keying and sixteen independent N.O. channels for straightforward wiring and fault isolation.