Home › Manufacturers › Allen Bradley › 1756-L7SPK

Allen Bradley

Allen-Bradley 1756-L7SPK ControlLogix Safety Partner Module

● In Stock 12-Mo Warranty Same-Day Dispatch Ships Worldwide 🎖 Veteran-Owned

In Stock — Ready to Ship

ManufacturerAllen Bradley

Part number1756-L7SPK

Module Type Security Partner Keying Module

Compatibility ControlLogix 1756-L7x series

Function Access Restriction, Tamper Prevention

Mounting ControlLogix Chassis

Get a price for 1756-L7SPK

Response within 1 business hour

🛡

12-month warranty

All units tested

⚡

Same-day dispatch

Order by 2pm CST

🌐

Worldwide delivery

US, EU, Asia, Middle East

🎖

Veteran-owned

CAGE: 9NK75

Hardware-based Access Restriction Tamper Prevention Physical Keyed Access ControlLogix L7x Series Compatible Enhanced System Security

Product description

The Allen-Bradley 1756-L7SPK is a Safety Partner Keying Module designed for ControlLogix 1756-L7x series controllers. It provides a critical hardware-based access restriction and tamper prevention mechanism, enhancing the security and integrity of industrial control systems. This module requires a unique physical key for operation.

Its primary function is to prevent unauthorized access, modifications, or tampering with critical control system configurations, ensuring system safety and reliability, especially in high-security or safety-critical applications. It works in conjunction with the ControlLogix chassis.

Stanlo Automation, a trusted veteran-owned surplus parts distributor, offers the 1756-L7SPK and a wide range of other industrial automation components. Rely on us for secure and dependable automation solutions.

Technical specifications

Module Type	Security Partner Keying Module
Compatibility	ControlLogix 1756-L7x series
Function	Access Restriction, Tamper Prevention
Mounting	ControlLogix Chassis
Keying	Physical Key Required
Operating Temp	0-60°C

Common applications

High-Security Systems

Safety-Critical Control

Industrial Automation

Tamper-Proof Configurations

Access Control

Compatible systems

ControlLogix 1756-L7x Series Controllers

Also known as

AB 1756-L7SPK ControlLogix Security Module L7x Safety Partner

Replaces / compatible with

This module is specifically designed for the ControlLogix 1756-L7x series of controllers to enhance their security features.

Technical note

Expert tip

This module is conformally coated for added protection in demanding environments and has a power consumption of 2.5W.

What happens next?

Email confirmation

Immediate receipt acknowledgment sent to you

Account manager assigned

Confirms your part's spec and condition

Your quote delivered

Tailored to your specific requirements

Frequently asked questions

What is the main function of the 1756-L7SPK Safety Partner Module?

The primary function of the Allen-Bradley 1756-L7SPK is to provide hardware-based access restriction and tamper prevention for ControlLogix L7x series controllers. It requires a unique physical key to operate, ensuring that only authorized personnel can access or modify the system.