Overview
The STI T2007-11SM safety interlock switch is a miniature, tongue-operated safety device manufactured by Omron under the STI product line. It features 1NC + 1NO contact configuration with 1 x M16 NPT adapter wiring entry and 1NC positive break safety contact. The NEMA 6 enclosure enables the T2007 to withstand water washdown cleaning. This switch is engineered for industrial automation systems where space limitations and safety requirements demand a compact, reliable solution.
Key Features
- Small swing radius allows use on doors with a swing radius as small as 2.5-inch when using the flex actuator with stainless steel guide.
- Designed for one million actuations with stainless steel actuators and optional stainless steel guide.
- Rotatable head gives 8 possible actuator entry points for versatile installation.
- Fits on 1-inch square tubing, making it ideal for standard machine frame designs.
- Force-guided contacts provide safety-related functionality and tamper resistance.
- Ideal for smaller machines with space restrictions.
Technical Specifications
The T2007-11SM meets strict electrical and mechanical performance standards for safety-critical applications:
- AC Contact Rating: 1A @ 500V, 2A @ 250V, 5A @ 100V
- DC Contact Rating: 0.5A @ 250V, 2A @ 24V
- Operating Temperature: -20 to +80°C
- IP Rating: IP67 / NEMA 6
- Dimensions: W25mm x H75mm
- Mounting: 2 x M4 screws
- Contact Form: 1NC + 1NO (DPST)
- Safety contact gap: 3.6mm / 0.142″
- Actuation frequency: 2 cycles/s max
- Body Material: Glass-filled polyester (red)
Typical Applications
The STI T2007-11SM is widely used in machine guarding, equipment access control, and safety interlock systems across:
- Industrial packaging and labeling equipment
- Automated assembly machinery with space-constrained guard doors
- Food processing and beverage production systems
- Material handling and printing equipment
- Washdown environments requiring sealed enclosures
- OEM machine builders requiring compact safety switches
Compatibility & Replacements
Compatible With
- Omron PLCs and safety controllers
- Standard safety interlock monitoring circuits
- EtherCAT and PROFINET safety networks
- Machine guarding control systems per ISO 13849-1
- Pneumatic and hydraulic machine control systems
- Standard 24 VDC / 120/240 VAC control voltage supplies
Replaces / Drop-In Replacement For
- Older Omron T2007 series interlock switches with comparable 90° actuator configuration
- Generic miniature tongue-operated safety interlocks with equivalent 1NC + 1NO contact form
Works With
- Omron safety relay modules and safety PLCs
- Third-party industrial safety controllers (verify contact ratings)
- Force-guided relay logic circuits
- Hardwired safety monitoring systems
- Modular machine control architectures
