1756-PLS Allen-Bradley

Series#: AllenBradley

Product Details

1756-PLS ALLEN-BRADLEY – High-performance AC/DC power supply module for ControlLogix chassis.
Provides reliable 24V DC output with up to 10A current capacity for demanding automation loads.
Supports redundant power configurations for maximum system uptime and fault tolerance.
Hot-swappable design enables maintenance without shutting down the entire chassis.
Robust thermal management and overvoltage protection ensure long-term field durability.
Seamlessly integrates with Allen-Bradley ControlLogix 1756 backplane for plug-and-play operation.
100% Genuine and New, rigorously inspected before international dispatch.

Specification

The 1756-PLS ALLEN-BRADLEY power supply module is engineered to deliver stable and clean DC power to the ControlLogix system, ensuring uninterrupted operation in critical industrial environments. Designed for both standard and redundant applications, this module supports hot-swapping and features comprehensive protection against overcurrent, overvoltage, and overtemperature conditions. Its compact footprint fits directly into the 1756 chassis, simplifying installation and reducing wiring complexity. Whether deployed in discrete manufacturing, process control, or hybrid automation lines, the 1756-PLS provides the robust power foundation required for high-availability systems.

Parameter	Specification
Product Type	AC/DC Power Supply Module
Model Number	1756-PLS
Input Voltage Range	85–264V AC (47–63 Hz) or 100–300V DC
Output Voltage	24V DC ±1%
Output Current	10A (continuous)
Output Power	240W
Backplane Current Capacity	10A (shared with chassis backplane)
Redundancy Support	Yes (up to 2 modules in N+1 configuration)
Hot-Swap Capability	Yes
Protection Features	Overcurrent, Overvoltage, Overtemperature, Short Circuit
Operating Temperature Range	0°C to +60°C (32°F to 140°F)
Storage Temperature Range	-40°C to +85°C (-40°F to 185°F)
Relative Humidity	5% to 95% non-condensing
Isolation Voltage	1500V AC (input to output), 500V DC (input to chassis)
LED Indicators	Power OK, Fault, Redundancy Status
Dimensions (H x W x D)	144 mm x 70 mm x 100 mm (5.67 in x 2.76 in x 3.94 in)
Weight	0.45 kg (1.0 lb)
Mounting	Directly into 1756 chassis slot
Certifications	UL 508, CSA C22.2 No. 142, CE, ATEX, IECEx
Compatible Chassis Models	Standard 1756-A4, -A7, -A10, -A13, -A17, -A20 (all AC and DC variants)
Warranty	1 year (standard)
Shipping Method	Global express (DHL/FedEx) – typically 3–5 business days