2.5-Year Warranty Free Shipping Same-Day Shipping Charlotte, NC
2.5-Year Warranty · Free Shipping · Same-Day Shipping 980-202-0882 · Charlotte, NC

Allen-Bradley 1769-L37ERMSK Compact GuardLogix 5370 Safety Controller, 4 MB Standard / 1.5 MB Safety, 31 Local 1769 I/O, Conformal Coated

Manufacturer: Allen-Bradley
MPN: 1769-L37ERMSK
UPC/GTIN: 191326504454

$4,440.00

Out of stock

Request Quote
2.5-Year Warranty Included
Free UPS Ground NDA available
Ships Today Order by 4 PM ET

The 1769-L37ERMSK is an Allen-Bradley Compact GuardLogix 5370 safety controller with 3 MB standard memory and 1.5 MB safety memory, achieving SIL 3 / PL e / Cat. 4. Features dual EtherNet/IP ports (10/100 Mbps) and USB. Supports up to 64 EtherNet/IP nodes and 31 local 1769 Compact I/O modules. No embedded I/O — powered from a 1769-PA/PB power supply. Programs in Ladder Diagram, Structured Text, Function Block, and SFC on the Compact GuardLogix platform. Conformal coated for harsh environments.

Memory 3 MB standard + 1.5 MB safety
EtherNet/IP Nodes Up to 64
Comms 2 EtherNet/IP (10/100 Mbps), 1 USB
I/O Support No embedded I/O — 31 local 1769 Compact I/O modules
Safety Rating SIL 3 / PL e / Cat. 4
Platform Compact GuardLogix 5370 (1769)
GUARANTEED SAFE CHECKOUT
  • Visa Card
  • MasterCard
  • American Express
  • Discover Card
  • PayPal
  • Apple Pay

PLC Exchange is not an authorized distributor: Original Packaging is synonymous with Used Surplus. See Original Packaging or Warranty for more information.

SKU: 1769-L37ERMSK Categories: , Tag:

Description

Allen-Bradley 1769-L37ERMSK

The 1769-L37ERMSK is an Allen-Bradley Compact GuardLogix 5370 safety controller with 3 MB standard memory and 1.5 MB safety memory, achieving SIL 3 / PL e / Cat. 4. Features dual EtherNet/IP ports (10/100 Mbps) and USB. Supports up to 64 EtherNet/IP nodes and 31 local 1769 Compact I/O modules. No embedded I/O — powered from a 1769-PA/PB power supply. Programs in Ladder Diagram, Structured Text, Function Block, and SFC on the Compact GuardLogix platform. Conformal coated for harsh environments.

Tech Data (1769-TD005)

Controller Overview
Catalog Number 1769-L37ERMSK
Controller Type Compact GuardLogix 5370 Safety Controller
Standard Memory 3 MB
Safety Memory 1.5 MB
EtherNet/IP Nodes Up to 64
Embedded I/O None (modular)
Local Expansion 31 local 1769 Compact I/O modules
Safety Rating SIL 3 / PL e / Cat. 4
Programming LD, ST, FBD, SFC
Electrical Specifications
Power Supply Power from 1769-PA/PB supply
Power Dissipation 6.5 W
Current Draw (5V DC) 850 mA @ 5V DC
Current Draw (24V DC) 700 mA @ 24V DC
Connections 256 controller connections, 32 sockets
Isolation 50V continuous, Basic Insulation
Communications
EtherNet/IP 2 ports (10/100 Mbps)
USB 1 port
EtherNet/IP Nodes Up to 64
Physical & Environmental
Weight 0.54 kg
Width 89 mm
Operating Temp 0…+60 °C
Mounting DIN rail, open-style enclosure
Conformal Coating
Conformal Coated Yes — rated for harsh environments
Source: All specifications verified against Rockwell Automation Publication 1769-TD0050-EN-P, November 2023.

PLC Exchange Original Packaging is synonymous with Used Surplus. Because we are not an authorized distributor, we are not legally allowed to claim these items as “New”, “Factory Sealed”, or any other term that may imply such. We have over 10 years of experience working with trusted suppliers to make sure you receive the top-quality hardware you need. Used Surplus items ship in their original packaging, with the same function and contents as OEM-supplied materials. PLC Exchange is an independent supplier of industrial automation products and is not affiliated with the brand manufacturer or any of its authorized distributors. All warranties are provided directly by PLC Exchange. Trademarks, logos, and brand names referenced are property of their respective owners and are used for descriptive identification only.

Technical Notes for 1769-L37ERMSK

  • Refer to the manufacturer's installation instructions for proper mounting, wiring, and configuration.
  • Ensure compatibility with your existing system architecture before ordering.
  • All 1769-L37ERMSK units sold by PLC Exchange are tested and ship in original factory packaging.
  • For application-specific questions or system compatibility verification, contact PLC Exchange technical support at [email protected] or 980-202-0882.

Alternative Part Numbers & Names for 1769-L37ERMSK

The 1769-L37ERMSK by Allen-Bradley may also be found under the following alternative names, catalog numbers, or common search variations:

  • 1769L37ERMSK
  • Allen Bradley 1769-L37ERMSK
  • Allen-Bradley 1769-L37ERMSK
  • 1769 L37ERMSK
  • 1769/L37ERMSK
  • GuardLogix 5370 1769-L37ERMSK
  • GuardLogix5370 1769-L37ERMSK

All variations refer to the same Allen-Bradley product. If you are unsure whether this is the correct part for your application, contact our team for assistance.

Additional information

Weight 1.55 lbs
Dimensions 4.92 × 5.51 × 4.92 in
mpn

1769-L37ERMSK

manufacturer

Allen-Bradley

condition

Original Packaging

warranty

2.5 Year PLC Exchange Warranty, 30 Days worry-free return from delivery

upc

191326504454

Dimensions & Weight for 1769-L37ERMSK

Shipping Dimensions
Weight1.55 lbs
Length4.92 in
Width5.51 in
Height4.92 in
Box Dimensions (L×W×H)4.92 × 5.51 × 4.92 in

Dimensions shown are for the shipping package. For module-level mechanical dimensions, refer to the manufacturer datasheet.

Reviews

There are no reviews yet.

Only logged in customers who have purchased this product may leave a review.

Frequently Asked Questions

Where can I find the technical datasheet for the 1769-L37ERMSK?

The official manufacturer datasheet is available for download on the 1769-L37ERMSK product page at PLC Exchange. Look for the Tech Data PDF link in the product description.

What programming languages does the 1769-L37ERMSK support?

The 1769-L37ERMSK supports: LD, ST, FBD, SFC.

Does the 1769-L37ERMSK include a warranty?

Yes. Every 1769-L37ERMSK sold by PLC Exchange includes a 2.5-year warranty (30 months, full replacement). Details: https://plcexchange.net/warranty-information/

What is the return policy for the 1769-L37ERMSK?

PLC Exchange offers a 30-day worry-free return policy. Eligibility and details: https://plcexchange.net/return-policy/

When will my 1769-L37ERMSK ship?

In-stock orders placed before 4 PM ET ship the same business day via free UPS Ground. Expedited options (Next Day Air, 2nd Day Air) are available at checkout.

Who manufactures the 1769-L37ERMSK?

The 1769-L37ERMSK is manufactured by Allen-Bradley. PLC Exchange is an independent reseller specializing in Allen-Bradley industrial automation products.

More CompactLogix 5370 Products

View all CompactLogix 5370 products →