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Allen-Bradley 1756-PSCA2 ControlLogix redundant power supply chassis adapter module Ready For Ship

Allen-Bradley 1756-PSCA2 ControlLogix redundant power supply chassis adapter module Ready For Ship

Product Name:ControlLogix redundant power supply chassis adapter module

Brand Name:Allen-Bradley

Model Number:1756-PSCA2

Country of Origin:USA

Warranty:12 Months

Whatsapp：+86 18159889985

Email：[email protected]

Appurtenance:

allen bradley 1756 psca2 controllogix redundant power supply chassis adapter module ready for ship-1

Overview
Get your discount today
Specifications
Description
Construction, Interfaces, and Safety Features
Applications
High-Resolution Measurement
FAQ
Spares
Recommended Products

Overview

Brand Name:	Allen-Bradley
Model Number:	1756-PSCA2
Country of Origin:	USA
Packaging Details:	Original new Factory Sealed
Delivery Time:	in stock
Payment Terms:	T/T

Get your discount today

Sales Manager:	Stella
Send an email:	[email protected]
Contact in Whatsapp:	+86 18159889985

Specifications

Parameter	Specification
Product Model:	1756-PSCA2 ControlLogix redundant power supply chassis adapter module for high-availability PLC systems.
Product Series:	Allen-Bradley ControlLogix® Bulletin 1756/1757 modular automation platform.
Component Type:	Redundant power supply chassis adapter designed for regulated power distribution across ControlLogix chassis modules.
System Function:	Supports redundant power supply architecture and provides voltage-failure signaling for controlled system shutdown.
Power Management:	Delivers regulated operating voltages required by installed ControlLogix modules while improving power reliability.
Environmental Conditions:	Operating temperature 0°C to +60°C, storage temperature -40°C to +85°C, maximum humidity 95% RH non-condensing.
Standards & Certifications:	Complies with IEC 60068 and IEC 61000 standards, certified by CE, CSA, FM, ATEX, KC, RCM, and C-UL-US.
Dimension:	Standard ControlLogix chassis module dimensions (refer to official installation documentation for mechanical details).
Weight:	Manufacturer weight specification is not listed in the available technical documentation.

Description

1756-PSCA2 is an Allen-Bradley ControlLogix® redundant power supply chassis adapter module designed to improve the availability and reliability of ControlLogix automation systems. It enables redundant power supply configurations by distributing regulated power to chassis modules while maintaining continuous operation during power fluctuations. The module integrates seamlessly with 1756 ControlLogix platforms and supports mission-critical industrial control applications.

Engineered for high-availability systems, 1756-PSCA2 provides regulated voltage distribution for installed ControlLogix modules and delivers early voltage-failure notification, allowing controllers to perform an orderly shutdown and protect valuable process data. Its redundant architecture minimizes unplanned downtime and enhances overall system resilience.

With industrial-grade construction, international certifications, and reliable performance under demanding environmental conditions, 1756-PSCA2 is well suited for power generation, process industries, manufacturing automation, and other applications where continuous PLC operation is essential.

Construction, Interfaces, and Safety Features

Designed specifically for Allen-Bradley ControlLogix® redundant power supply architectures.
Supplies regulated voltages required by all compatible chassis modules.
Supports redundant power configurations to maximize controller availability.
Provides early voltage-loss notification for controlled system shutdown.
Reduces unexpected downtime caused by incoming power disturbances.
Industrial-grade module construction ensures long-term operational reliability.
Compatible with high-availability ControlLogix automation installations.

Applications

Power plants: Maintains redundant PLC power for turbine control, generator monitoring, and critical plant automation systems.
Substations: Supports uninterrupted operation of protection relays, communication equipment, and substation control platforms.
Chemical plants: Provides reliable redundant power management for continuous process control and safety-related automation.
Steel mills: Ensures stable ControlLogix system operation in demanding environments with heavy electrical loads and continuous production.
Machinery manufacturing plants: Protects automated production lines, robotic systems, and packaging equipment from unexpected power interruptions.
Oil and gas facilities: Enhances power redundancy for distributed control systems operating in critical refining and pipeline applications.

High-Resolution Measurement

Rapid voltage monitoring detects incoming power abnormalities with high reliability.
Fast power-status signaling improves controller response during voltage disturbances.
Stable power distribution enhances PLC processing consistency.
Reliable voltage management helps protect automation data and control integrity.
Supports continuous operation in mission-critical industrial applications.
Improves overall system stability for precision manufacturing and process automation.

FAQ

Q1: What is 1756-PSCA2 used for?
A1: 1756-PSCA2 is a redundant power supply chassis adapter that improves power availability for Allen-Bradley ControlLogix PLC systems.

Q2: Why is redundant power important with 1756-PSCA2?
A2: Redundant power helps maintain continuous controller operation and minimizes production downtime during power supply failures.

Q3: Does 1756-PSCA2 support controlled system shutdown?
A3: Yes. The module signals impending voltage loss, allowing ControlLogix controllers to perform an orderly shutdown and protect application data.

Q4: Which automation systems are compatible with 1756-PSCA2?
A4: It is designed for Allen-Bradley ControlLogix® Bulletin 1756/1757 chassis using redundant power supply configurations.

Q5: Is 1756-PSCA2 suitable for harsh industrial environments?
A5: Yes. It is built for industrial applications, supports operation from 0°C to +60°C, complies with major IEC standards, and carries multiple global certifications including CE, CSA, FM, ATEX, and C-UL-US.

Spares

Model	Model
80026-044-06-R	80026-088-01-R
80026-044-06-R	80026-088-01
80026-096-01	80026-096-01-R
80026-524-01-R	PM3328B-6-1-3-E
80173-006-01	81001-355-71-R
80190-100-01-R	80190-100-01-R
80190-100-01-R	80190-220-01-R
80190-240-02-R	80190-300-01-R
80190-320-03-R	80190-378-51-09
80190-380-01-R	80190-380-02-R
80190-380-02-R	80190-440-02-R
80190-440-02-R	80190-440-03-R
80190-440-03-R	80190-440-03-R