Allen-Bradley 1756-OV32E ControlLogix Digital Output Module
$123.00
$320.00
Description
Allen-Bradley 1756-OV32E ControlLogix Digital Output Module
The Allen-Bradley 1756-OV32E, also cataloged as the 1756-OV32E Digital Output Module, operates as a dedicated hardware component for DC sinking signal execution within ControlLogix I/O systems. The module provides 32 electronically fused outputs for switching 10-30 VDC field devices with point-level protection and diagnostics.
Hardware Specifications
| Parameter | Specification |
|---|---|
| Model | 1756-OV32E |
| Brand | Allen-Bradley |
| Origin | USA |
| Weight | 0.36 lbs |
| Operating Temp | 0 deg C to 60 deg C |
| Product Type | ControlLogix Digital DC Output Module |
| Series | Bulletin 1756 ControlLogix I/O |
| Output Type | DC sinking output |
| Number of Outputs | 32 points |
| Output Voltage Range | 10-30 VDC |
| Maximum Current per Output | 0.35 A |
| Maximum Current per Module | 10 A |
| Output Grouping | 16 outputs per group |
| Protection | Electronic point-level fusing |
| Diagnostics | Field-side diagnostics and point fault status |
| Connector Type | 36-pin |
| Communication Mode | Direct-connect or rack-optimized |
| Enclosure Type | Open-style |
ControlLogix I/O Backplane and Output Management
The 1756-OV32E operates as a ControlLogix digital output module with high-density I/O allocation. The module interfaces through the ControlLogix backplane for controller communication and provides deterministic output switching for DC field devices. Electronic fusing monitors individual output conditions and provides fault information through module diagnostics.
The module architecture supports I/O density scaling within ControlLogix chassis configurations. Backplane communication and firmware compatibility are managed through the ControlLogix platform, allowing integration with EtherNet/IP based deterministic control networks when used with compatible communication modules.
Frequently Asked Questions
Q: What type of field signals can the 1756-OV32E control?
A: The module controls DC sinking field loads operating within the 10-30 VDC range, including actuators, relays, solenoids, and indicator devices compatible with sinking outputs.
Q: How are output faults managed on the module?
A: Each output channel includes electronic fusing and point-level diagnostic feedback to indicate field-side fault conditions.
Q: How many output points are available on one module?
A: The module provides 32 digital output points arranged in two groups of 16 outputs.
Field Installation Guidelines
Install the module in a compatible ControlLogix chassis with the required backplane connection. Verify field wiring polarity and ensure that connected devices match the DC sinking output configuration.
Route output wiring separately from high-voltage power conductors and high-noise sources. Use appropriate grounding practices for cabinet wiring and connect cable shields according to the system grounding design. Confirm terminal connections, load current requirements, and field device compatibility before energizing the module.
Features
Minimum Order Quantity (MOQ)
We welcome bulk orders and have a minimum order quantity of just one unit.
Certificates and Documentation
Upon request, we can provide all necessary documentation, including Certificates of Origin/Conformance and other required export documents.
Delivery Time
For items in stock, we aim to deliver within 1-3 days after payment confirmation. Items with specified lead times will be delivered according to the quoted schedule.
Payment Methods
We accept 100% T/T (Telegraphic Transfer) payment before shipping. For items with lead times, a 30% deposit is required upfront, with the remaining 70% due before shipment. For RMB transfers, please contact us if you have an agent in China.
Warranty
We offer a standard one-year warranty on all new and original items. If you require an extended warranty, please contact us for additional cost details.
Refund and Return Policy
Your satisfaction is important to us. If you need to return an item, it must be done within 30 days of the order date. The product must be unused, unopened, and in its original packaging with all accessories included. Refunds are processed within 5-7 business days after we receive the returned item. Please note that shipping and related charges are non-refundable.
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