OMRON Safety Interlock Switch: TL4019 Series
The OMRON TL4019 Series Safety Interlock Switch (MPN 44534-0030) is a key-actuated safety-interlock switch with a 2NO/2NC contact configuration. It features a front key hole location, a flat actuating key type, and…
SKU 3G-OTH-30531
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Product Description
The OMRON TL4019 Series Safety Interlock Switch (MPN 44534-0030) is a key-actuated safety-interlock switch with a 2NO/2NC contact configuration. It features a front key hole location, a flat actuating key type, and an M20 terminal connection type.
Frequently Asked Questions
What is the OMRON TL4019 safety interlock switch used for?
The OMRON TL4019 Series safety interlock switch (MPN 44534-0030) is used to monitor and control access to guarded machinery in industrial environments. Its 2NO/2NC contact configuration ensures reliable circuit interruption when the guard is opened, helping protect personnel from hazardous machine motion.
What are the specifications of the OMRON TL4019 44534-0030?
The OMRON TL4019 Series switch (MPN 44534-0030) features a front key hole location, a flat actuating key type, and an M20 terminal connection type. It provides 2 normally open and 2 normally closed contacts for safety circuit integration. The switch is key-actuated and designed for industrial safety applications.
Where to buy the OMRON TL4019 safety interlock switch worldwide?
3G Electric supplies the OMRON TL4019 Series safety interlock switch (MPN 44534-0030) to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on this OMRON safety component.
How to install the OMRON TL4019 key-actuated interlock switch?
Mount the OMRON TL4019 switch (MPN 44534-0030) on the fixed guard frame, aligning the front key hole with the actuator on the movable guard. Connect M20-terminated safety-rated wiring to the 2NO/2NC contacts per your machine's safety circuit. Always follow OMRON's installation manual and applicable safety standards.
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Common applications for OMRONOMRON Products
3G Electric supplies OMRON key-actuated safety-interlock switches. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.










