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Home Products Allen Bradley PLC Controllers

Allen‑Bradley 440E-L13137 Switch | Safety, 2 NC, Guard Locking, 24V DC, IP67, Cat. 4/SIL3

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Certification

"ACH has proven to be a reliable partner. Their products are genuine and high-quality, with competitive prices and on-time delivery. We trust them as our long-term supplier in automation."

—— Mohammed Al-Farsi, Procurement

"For us, cost efficiency and authenticity are key. ACH helps reduce expenses while ensuring reliable quality and timely supply, making them a strong partner in our operations."

—— Procurement Manager

"For us, cost efficiency and authenticity are key. ACH helps reduce expenses while ensuring reliable quality and timely supply, making them a strong partner in our operations."

—— Supply Chain Director

"ACH offers quick response, flexible solutions, and fair pricing. The products are always genuine and reliable, and their friendly support makes cooperation smooth."

—— Operations Manager

"ACH provides genuine products with stable quality and fair pricing. Their fast response and reliable delivery give us confidence to continue working with them."

—— Engineering Manager

"We value ACH for their consistent quality and competitive pricing. Deliveries are always reliable, and their professional support makes procurement much easier for our team."

—— Procurement Head

Allen‑Bradley 440E-L13137 Switch | Safety, 2 NC, Guard Locking, 24V DC, IP67, Cat. 4/SIL3

Large Image : Allen‑Bradley 440E-L13137 Switch | Safety, 2 NC, Guard Locking, 24V DC, IP67, Cat. 4/SIL3 Get Best Price

Product Details:

Place of Origin:	DO
Brand Name:	Allen‑Bradley
Certification:	ATEX
Model Number:	440E-L13137
Document:	ACH-AB-P+F-E+H-IFM-ASCO-YOK...WA.pdf

Payment & Shipping Terms:

Minimum Order Quantity:	1
Price:	Negotiable
Packaging Details:	carton
Delivery Time:	Negotiable
Payment Terms:	T/T,XT,ALIPAY
Supply Ability:	100pcs per month

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Detailed Product Description

Power Supply:

12-30 V DC (Two-wire)

Ambient Temperature:

-40°C To 80°C (-40°F To 176°F)

Electrical Rating:

General Purpose, Explosion-proof, Intrinsic Safety (depends On Certification)

Certifications:

Standard Models Include ATEX, IECEx, SIL 2 (consult Manual For Specific Ratings)

Highlight:

Allen-Bradley safety switch 2 NC

Guard locking switch 24V DC

IP67 safety switch Cat. 4 SIL3

Allen‑Bradley 440E-L13137 Switch | Safety, 2 NC, Guard Locking, 24V DC, IP67, Cat. 4/SIL3

Allen‑Bradley 440E-L13137 specifications. Safety switch with guard locking, 2 NC contacts, 24V DC solenoid, IP67, Cat. 4/SIL3.

Product Overview

The Allen‑Bradley 440E-L13137 is a safety switch with integrated guard locking, part of the 440E series. It is designed to monitor the position of guards, doors, or hatches on machinery and provides a solenoid-actuated locking mechanism to prevent opening during hazardous machine operation. The switch features two positively guided safety contacts (NC) and meets high safety standards (Category 4, PL e, SIL 3), making it suitable for demanding safety applications.

Technical Specifications (Switch)

Parameter	Specification
Manufacturer	Rockwell Automation (Allen‑Bradley)
Series	440E Guard Locking Safety Switches
Model	440E-L13137
Product Type	Safety Switch with Guard Locking
Safety Contacts	2 NC (positively guided)
Locking Mechanism	Solenoid-actuated
Locking Force	3000 N (typical)
Safety Category	ISO 13849-1: Cat. 4, PL e
Safety Integrity	IEC 62061: SIL 3

Technical Specifications (Electrical/Mechanical)

Parameter	Specification
Supply Voltage (Lock)	24V DC (solenoid)
Current Consumption (Lock)	240 mA (typical)
Contact Rating	6 A at 250V AC, 4 A at 24V DC
Connection	Plug-in, M12 connector
Enclosure Rating	IP67
Operating Temperature	-30 to 70°C (-22 to 158°F)
Actuator Type	Required (separate, e.g., 440E-11/13)
Certifications	CE, cULus, TÜV

Key Features

Guard Locking: Electrically controlled lock prevents guard opening during machine hazard
High Safety Integrity: Meets Category 4, PL e, SIL 3 for critical safety functions
Positively Guided Contacts: Mechanically linked contacts ensure safe state upon fault
High Locking Force: 3000N holding force secures the guard
Robust Construction: IP67 housing for harsh industrial environments
Plug-in Connection: M12 connector for easy installation and maintenance
Diagnostic Capability: Separate evaluation of lock monitoring possible
Flexible Actuation: Compatible with various 440E actuators

Applications

Safety guarding on presses, robots, and automated machinery
Access points to hazardous zones requiring controlled access
Applications where guard must remain locked until machine is in a safe state
Machine safety systems requiring high performance levels (PL e, Cat. 4)

Allen‑Bradley 440E-L13137 Switch | Safety, 2 NC, Guard Locking, 24V DC, IP67, Cat. 4/SIL3 0

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About ACH

Founded in 2012, ACH is a top-tier distributor of industrial automation products, supplying genuine devices from leading brands like ABB, P+F, E&H, AB, MTL and EMERSON to emerging markets worldwide. Our mission is to provide 100% Genuine products at the most competitive prices, helping customers reduce costs and strengthen their market position.

Frequently Ask & Questions

Are preferential prices available?

Long-term brand partners can get competitive product prices. At the same time, ACH controls the profit per order to 5%, providing the most competitive prices.

Are the Products Genuine OEM Units?

Yes, all products from ACH are certified genuine OEM units. We acquire our inventory through official OEM channels and trusted third-party suppliers, ensuring every item is authentic and reliable.

How will you arrange shipment?

We'll handle the shipping for you. Through our partnerships, we can secure competitive rates with major carriers like FedEx, DHL, TNT, and UPS, ensuring a smooth and cost-effective delivery.

What is the warranty of goods?

One-year Warranty.

How long is the logistics cycle of the product?

Products are divided into spot and futures, and the delivery period of different brands of products is also different. For details, please contact the ACH business manager.

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