Manufacturer: Allen-Bradley
Product No.: 1746-IV32
Country of origin:United States
Product Type: DC Input Module
Payment: T/T, Western Union
Weight: 230g
Dimensions: 11.8 x 3.5 x 14.5 cm
Shipping port: Xiamen
Warranty: 12 months
The Allen-Bradley 1746-IV32 is a high-density sink/source DC input module designed for the Allen-Bradley SLC 500 modular hardware system. Engineered for applications where panel space is at a premium, this module provides 32 current-sourcing digital inputs operating within a 24VDC nominal voltage category. It is an ideal solution for industrial automation environments requiring reliable discrete signal monitoring across multiple channels.
This module features a 40-pin MIL-C-83503 type header designed to connect easily with removable wiring connectors or pre-wired Bulletin 1492 interface solutions. Its compact high-density architecture helps reduce overall enclosure footprints while maintaining robust performance standards across standard industrial temperature ranges.
| Parameter | Specification |
|---|---|
| Manufacturer | Allen-Bradley / Rockwell Automation |
| Module Type | DC Input Module (Current Sourcing) |
| Product Series | SLC 500 (1746) |
| Number of Inputs | 32 points |
| Voltage Category | 24VDC sink/source |
| Operating Voltage Range | 15 to 30VDC (at 122 deg F / 50 deg C), 15 to 26.4VDC (at 140 deg F / 60 deg C) |
| Nominal Input Current | 5.1mA at 24VDC |
| Off-State Voltage Max | 5VDC |
| Off-State Current Max | 1.5mA |
| Signal Delay | 3ms max (ON), 3ms max (OFF) |
| Backplane Current Consumption | 50mA at 5VDC; 0mA at 24VDC |
| Wiring Connector Type | 40-pin MIL-C-83503 header (compatible with 1746-N3) |
| Country of Origin | United States |
The 1746-IV32 module utilizes a front-access 40-pin MIL-C-83503 type header. Users can terminate field wiring using a removable wiring connector such as the 1746-N3, or deploy Bulletin 1492 interface modules with pre-wired cables to streamline panel installation and reduce wiring errors.
This module slots directly into any available I/O slot of an SLC 500 chassis. Ensure that power to the chassis is removed before inserting or removing the module. Secure the module using the top and bottom chassis retaining screws. Verify all field wiring connections against electrical schematics before restoring power to the control system.
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Returns & Warranty
| Product Image | Model Number / Title | Condition | Availability | Action |
|---|---|---|---|---|
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Allen-Bradley 1746-IO8 SLC 500 Combination Input and Output Module | Original New | In Stock | View Details |
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Allen-Bradley 1746-BAS SLC 500 BASIC Module | Original New | In Stock | View Details |
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Allen-Bradley 1746-P4 SLC 500 Power Supply | Original New | In Stock | View Details |
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Returns & Warranty
Orders are processed and delivered Monday-Friday (excluding public holidays).
For full eligibility, restocking fees, and international return details, please view our official Refund & Return Policy .
| Country of origin |
United States
|
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