Description
Product Name: 1753-PCSPAR Allen Braley Input module
Product details:
The Allen-Bradley 1753-PCSPAR is a specialized accessory within the GuardLogix and SmartGuard safety systems. Specifically, it is a Plug-in Connector Set designed for use with the GuardLogix Safety Resource (1753-L28BBB) or related GuardPLC/SmartGuard controllers.
Product Detailed Description
The 1753-PCSPAR is a replacement or spare connector kit. In industrial automation, particularly safety systems, secure and reliable wiring connections are critical. This kit provides the terminal blocks necessary to interface field wiring (sensors, actuators, and power) with the safety controller. These connectors are designed to handle the high-integrity signals required for SIL 3 and PLe safety ratings.
Technical Specifications (Parameters)
| Feature | Specification |
| Manufacturer | Rockwell Automation / Allen-Bradley |
| Catalog Number | 1753-PCSPAR |
| Product Type | Spare Connector Set |
| Compatibility | 1753-L28BBB (SmartGuard 600 / GuardPLC) |
| Connection Type | Screw-type or Spring-cage (depending on version) |
| Material | Industrial-grade polyamide (flame retardant) |
| Number of Pieces | Varies by kit (typically a full set for the specific controller) |
| Wire Gauge Support | Typically 0.25 – 2.5 $mm^2$ (24 – 12 AWG) |
Product Advantages
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Safety Integrity: Specifically designed to maintain the electrical characteristics required for safety-rated circuits, minimizing signal noise or resistance.
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Easy Maintenance: Allows for “cold-swapping” or quick replacement of a controller without having to re-wire every individual cable; you simply unplug the connector block.
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Durable Design: Built to withstand industrial vibrations and temperature fluctuations common in factory environments.
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Perfect Fit: As an OEM (Original Equipment Manufacturer) part, it ensures 100% mechanical compatibility with 1753-series modules, preventing loose connections.
Important Considerations (Precautions)
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Power Down: Always ensure the system power is disconnected before removing or inserting terminal blocks to prevent electrical arcing or damage to the safety CPU.
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Torque Settings: If using the screw-terminal version, adhere strictly to the manufacturer’s torque specifications to prevent wire damage or loose contacts.
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Correct Mapping: When replacing a connector, ensure wires are labeled correctly. A miswired safety input can lead to a failure of the safety function.
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Environment: Ensure the connectors are kept clean of conductive dust or moisture, which could cause short circuits in the safety I/O.
Product Applications
The 1753-PCSPAR is used wherever SmartGuard or GuardPLC safety controllers are deployed. Common applications include:
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Robotic Work Cells: Connecting light curtains, E-stops, and interlocking switches to the controller.
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Automotive Assembly Lines: Managing safety signals across large-scale distributed I/O systems.
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Material Handling: Integrating safety control for conveyors, sorters, and automated guided vehicles (AGVs).
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Food & Beverage: Used in wash-down environments (inside appropriate IP-rated enclosures) for packaging and bottling safety logic.
Advantages: Foxboro, OVATION, TRICONEX, Allen-Bradley, ABB, Motorola, Siemens Moore, Ge Fanuc, Woodward, Bently Nevada and other major import brands!
We have the same series of models in stock. If you don’t find the model you need, please contact us and we will provide you with an official quotation！
Colour：new Warranty: 12 months
Lead Time：3-day working day Country of origin: Sweden
Price: Please contact us Product weight：0.515kg
Shipping Port: Xiamen, China
Payment: Bank of Chicago, Bank of Singapore
Express cooperation: fedex, DHL, UPS and your express account
Service: Professional Sales provides 24 hours /7 days online service
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