Allen-Bradley 1756-L62S GuardLogix Safety Controller

SKU 1756-L62S

In stock

12-month warranty
Free returns within 30 days

Manufacturer: Allen-Bradley
Product No.: 1756-L62S
Country of origin:United States
Product Type: Safety Controller Module
Barcode: 8537101190
Payment: T/T, Western Union
Weight: 350g
Dimensions: 145 x 35 x 130 mm (W x H x D)
Shipping port: Xiamen
Warranty: 12 months

Description

The Allen-Bradley 1756-L62S is a safety controller belonging to the GuardLogix family designed for integrated safety and standard control applications within ControlLogix systems. Featuring 4 MB of standard user memory and 2 MB of safety memory, the 1756-L62S provides dual-controller architecture capability when paired with a safety partner module to achieve high-integrity functional safety. The unit includes one built-in RS232 local programming port for direct communication, configuration, and diagnostics. It supports up to 100 motion axes for complex motion control tasks across automated industrial environments.

Features

Dual-memory architecture with 4 MB standard memory and 2 MB safety memory
Supports up to 100 motion axes for integrated motion control
Integrated RS232 serial port for local programming and communication
Utilizes 1756-BA2 replaceable battery for memory retention
Slot-based installation within standard ControlLogix chassis

Applications

Machine safety control systems requiring functional safety integration
Automated assembly lines with integrated motion and safety control
High-speed packaging equipment
Industrial robotics safety cell control

Technical Specifications

Parameter	Specification
Manufacturer	Allen-Bradley / Rockwell Automation
Model	1756-L62S
Product Type	GuardLogix Safety Controller
Standard Memory	4 MB
Safety Memory	2 MB
Local Programming Port	1 RS232
Embedded Network Port	None
Motion Axis Supported	100
Replacement Battery	1756-BA2
Country of Origin	United States of America

Connections/Interfaces

Connector Pin	Function
1	DCD (Data Carrier Detect)
2	RXD (Receive Data)
3	TXD (Transmit Data)
4	DTR (Data Terminal Ready)
5	GND (Signal Ground)
6	DSR (Data Set Ready)
7	RTS (Request to Send)
8	CTS (Clear to Send)
9	NC (Not Connected)

Installation Guidelines

Chassis Installation: Align the controller with the chassis slot guides and slide it in firmly until the top and bottom latches snap into place.
Battery Connection: Ensure the 1756-BA2 battery is properly connected to the controller before initial power-up to safeguard user memory.
Grounding: Connect the ControlLogix chassis to functional earth ground using low-impedance grounding conductors to minimize electromagnetic interference.
Cable Routing: Maintain separation between RS232 communication cables and high-voltage AC or motor power lines to preserve signal integrity.

FAQ

What is the memory capacity of this safety controller?

The controller features 4 MB of standard user memory and 2 MB of dedicated safety memory.

Which replacement battery is used with the controller?

The controller uses the 1756-BA2 replacement battery for memory backup.

How many motion axes does the unit support?

The controller supports up to 100 motion axes.

View all FAQs →

Product Documentation

Technical Datasheet (PDF) Complete specifications and technical drawings.

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Global Express Shipping

Standard Delivery: 4–6 business days via DHL, FedEx, and UPS.
Express Dispatch: Same-day dispatch for in-stock orders placed before 2:00 PM (GMT+8).
Worldwide Coverage: Serving over 150 countries.

Returns & Warranty

30-Day Guarantee: Returns accepted for in-stock products in original, factory-sealed packaging.
12-Month Warranty: Every industrial component is backed by our technical warranty.

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Global Express Shipping

Standard Delivery: 4-6 Business Days via DHL, FedEx, and UPS.
Express Dispatch: Same-day dispatch for in-stock orders placed before 2:00 PM (GMT+8).
Worldwide Coverage: Serving over 150 countries, including rapid delivery to Saudi Arabia and UAE.

Returns & Warranty

30-Day Guarantee: Returns accepted for in-stock products in original, factory-sealed packaging.
12-Month Warranty: Every industrial component is backed by our professional technical warranty.

Orders are processed and delivered Monday-Friday (excluding public holidays).

For full eligibility, restocking fees, and international return details, please view our official Refund & Return Policy .

TECHNICAL SPECIFICATIONS

Color pattern	Black
Country of origin	United States
Power source	DC Power