Description
The Omron TL8012-S1024SM Solenoid Interlock Switch is a heavy-duty safety interlock device designed for guarding doors and access panels in hazardous machinery areas. Operating on 24 VAC/DC, it features a power-to-unlock solenoid mechanism that provides secure mechanical locking with a 2000 N holding force. The switch includes a 90° key/tongue actuator, an IP67-rated enclosure, and 3 NC + 2 NO safety contacts, ensuring dependable machine safety control in compliance with international standards.
Technical Specifications
| Condition |
New/Never Used Surplus |
| Brand |
Omron Automation |
| Category |
Safety Devices |
| Part Number |
TL8012-S1024SM |
| Subcategory |
Solenoid Interlock Switches |
| Series |
TL8012 Series |
| Type |
Solenoid Interlock Safety Switch |
| Actuator Type |
90° Key/Tongue |
| Operating Principle |
Power to Unlock |
| Contact Configuration |
3 NC + 2 NO |
| Contact Type |
Snap Action, Positive Opening |
| Rated Operating Voltage |
24 VAC / 24 VDC |
| Rated Operating Current |
Up to 5 A (500 VAC), 2 A (250 VDC) |
| Electrical Load Capacity |
500 VA |
| Mechanical Life |
1,000,000 operations |
| Holding Force |
2000 N |
| Housing Material |
Metal (Zinc Alloy or Aluminum) |
| Mounting Type |
Screw Mount |
| Conduit Entry |
M20 NPT Adapter |
| Enclosure Rating |
IP67 |
| Operating Temperature |
-25°C to +70°C |
| Standards Compliance |
EN1088, EN292, EN60204-1, EN60947-5-1 |
| Certifications |
CE, UL, cUL |
| Application |
Machine Guarding, Access Door Interlocking, Industrial Safety Systems |
| Country of Origin |
Japan |
| Weight |
Approx. 1.1 lbs (0.5 kg) |
Information About TL8012-S1024SM
The TL8012-S1024SM is part of the Omron TL8012 Series, a line of industrial solenoid interlock switches built for safety-critical applications requiring robust mechanical locking and high electrical reliability. It operates using a power-to-unlock principle, keeping guards locked until power is applied to release the actuator. The switch body is sealed to IP67, protecting against dust, moisture, and industrial contaminants. With 3 normally closed (NC) and 2 normally open (NO) contacts, it enables direct connection to safety circuits and monitoring systems. The M20 NPT adapter connection and 90° tongue actuator design provide versatile mounting for hinged or sliding guard doors. Compliant with EN1088, EN292, EN60204-1, and EN60947-5-1, this switch ensures compliance with modern safety standards for industrial machinery.
Key Features:
- High Holding Force: Provides 2000 N mechanical locking strength for secure door retention.
- Power-to-Unlock Operation: Maintains locked status until voltage is applied, enhancing safety integrity.
- Multiple Contacts: Includes 3 NC + 2 NO contacts for safety and auxiliary circuit monitoring.
- Rugged Construction: Industrial-grade metal body with IP67 protection against dust and water ingress.
- 90° Key/Tongue Actuator: Suitable for sliding or hinged access doors with multiple entry orientations.
- Flexible Voltage Input: Operates on 24 VAC or 24 VDC control supply.
- Standard Compliance: Meets EN1088, EN292, EN60204-1, and EN60947-5-1 safety standards.
- Long Mechanical Life: Rated for over 1,000,000 operating cycles under industrial use.
The TL8012-S1024SM delivers the reliability and precision required for machine guarding, access control, and operator protection in automated systems.
