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ControlLogix Energy Storage Module NSE
SKU: 1756-ESMNSEK
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Short Description
Description:
The 1756-ESMNSEK is a non-serviceable energy storage module (NSE) that is intended for use with ControlLogix 1756-L7x controllers.
It uses internal capacitor-based backup power to keep volatile memory operational during power outages, ensuring essential data is kept until the controller can be securely shut down.
Unlike detachable or serviced modules, the NSE version is sealed and non-replaceable, providing a tamper-proof solution suitable for regulated or high-reliability situations.
Non-serviceable design: Permanently integrated; cannot be removed or replaced by the user.
Capacitor-based energy storage: No batteries required.
Supports memory retention: Ensures safe shutdown during power loss.
Maintenance-free: No upkeep or replacement cycles.
Tamper-resistant: Ideal for validated systems or safety-critical applications.
Compatible Controllers: 1756-L7x ControlLogix series.
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General Features:
Type: Non-serviceable energy storage module (NSE).
Function: Provides backup power to retain volatile memory during power loss.
Design: Permanently integrated into the controller; not user-removable or replaceable.
Technology: Capacitor-based (no batteries required).
Maintenance: Zero maintenance; tamper-resistant design.
Compatibility: Specifically for 1756-L7x ControlLogix controllers.
Electrical & Mechanical Specs:
Voltage Range: Internal to controller (no external power source required).
Backup Duration: Supports memory retention long enough for safe shutdown.
Mounting: Factory-installed inside controller housing.
User Access: Not accessible or replaceable.
Construction: Sealed, rugged industrial-grade component.
Environmental Ratings:
Operating Temperature: 0°C to +60°C.
Storage Temperature: –40°C to +85°C.
Humidity: 5% to 95%, non-condensing.
Shock Resistance: 30g.
Vibration Resistance: 10–500 Hz, 2g.