
44534-1190
By Omron
SKU
OMR445341190
Series TL4019 Guard Locking Switch
Power to Unlock Guard Lock Safety Door Switch with Key
TL4019 Guard Locking Switch
Guard Door Locking switch with locking force of 1200 N
Robotic System Integrators have to meet several functional safety requirements for risk reduction strategies to keep operators safe during production and maintenance activities. The TL4019 series offers a guard lock interlock with a holding force of 1,200 N (270lb.). For compliance to ANSI/RIA R15.06, the TL4019 has a rear manual release that allows unlocking from inside the protective area. For simple installation, the TL4019 series line-up has a variety of contact configurations, an optional slide bolt with an integral door handle, and a rotatable head.
- IP67 (NEMA 6) enclosure to withstand water washdown
- 4 contacts: 2 N/C safety + 1 contact for door position monitoring + 1 contact for lock monitoring
- Rear manual release—allows unlocking of switch from inside of guarded area per ANSI/RIA R15.06
- Narrow profile enables mounting to 2 in. square tubing or in applications with space restrictions
Overview

- High locking force of 1,200 N (270 lb.) locks guard door shut until machine is safe to enter
- Rotatable head—the rotatable head of the TL4019 provides 8 actuator entry positions to satisfy most installation requirements
- Optional key release—this option on power-to-unlock models allows manual unlocking of the guard door
- Optional slide bolt with integral door handle aids installation on sliding and swinging guard doors
Operation

Technical Specifications
| Special Function | With door contact |
| Number of Contacts | 4 |
| Actuator | 90-degree actuator |
| Solenoid voltage | 24 VAC/DC |
| Indicator | Use 44534-0761 |
| Conduit Size | 3 x M20 with NPT adapter |
| Contact Configuration | 2 NC + 1 NC + 1 NO |
| Head Material | Plastic |
| Door Lock and Release | Power to Unlock |
| Includes Key Lock Release | Yes |
| Release Key Type | Standard |
| Connection Method | Fixed Terminals |
| Key Holding Force | 1200 N |
Why Proax for Omron 44534-1190?
Proax is an authorized distributor of Omron 44534-1190. We are Omron’s largest distributor in Canada. Our highly skilled in-house technical team is ready to assist with any technical needs.
Have a question in mind? to help you get the right product as quickly as possible for your project. We're always here to help!
Short Lead Time
Highly Trained Staff
Live Chat
Technical Support
Local Inventory
60+ Years Experience
Additional Information
| Alternate Names | 445341190 |
| Pack Size | 1 |
Recommended



















