- Sinking output circuits must be connected to compatible sourcing field devices
- Outputs 0–15 and 16–31 use separate +VDC and DC COM field-power groups
- A reverse-connected 1N4004 diode is recommended across 24 V DC inductive loads
1769-OV32T field wiring must pair its sinking transistor outputs with sourcing loads and preserve the separate supply and common connections assigned to each 16-point output group.
Use the official wiring diagram to connect +VDC 1 and DC COM 1 for outputs 0–15, and +VDC 2 and DC COM 2 for outputs 16–31.
For 24 V DC inductive loads, install the recommended reverse-wired 1N4004 suppression diode; incorrect polarity, an AC source, or loose wire fragments can damage the module.
Availability, condition, price, and shipping time for 1769-OV32T are confirmed during quotation.
Allen-Bradley 1769-OV32T 32-Point 24 V DC Sinking Output Module Manuals, Datasheets, Links
Important Notice: Other accessories, manuals, cables, calibration data, software, etc. are not included with this equipment unless listed in the above stock item description. All prices are shown in USD.
- Sinking outputs are paired with compatible sourcing field devices
- The 32 points are divided between two separately connected common groups
- The MIL-C-83503 interface can connect through documented 1492 wiring-system components
- Program mode can hold the last state or apply user-defined output values
- Fault mode can hold the last state or apply user-defined output values
- Save the complete configuration file before replacing the module
- Disconnect power before assembling, removing, or wiring the module
- Lock the CompactBus lever and maintain the documented power-supply distance
- Check polarity, connector pinout, wire fragments, and inductive-load suppression before startup
- High-density switching of 24 V DC sourcing field loads
- Control of 24 V DC inductive loads with documented surge suppression
- Compact machine-output wiring through 1492 interface modules and prewired cables