Description
The 440G-TZS21UTRH is an Allen-Bradley GuardLock safety switch designed to secure machine guards and protect personnel by ensuring that access doors remain locked until hazardous conditions are safe.
Technical Specifications
| Condition |
New/Never Used Surplus |
| Brand |
Allen-Bradley
|
| Category |
|
| Part Number |
440G-TZS21UTRH |
| Subcatecory |
|
|
Actuator
|
Flexible |
| Connection Type |
M12 8-Pin Connector |
| Enclosure Rating |
3, 4X, 12, 13, IP66, IP67, IP69K |
| Material |
PBT |
| Voltage |
24 VDC |
| Amperage |
0.2 Amp |
| Contact Material |
|
| Enclosure Type |
NEMA 3, 4X, 12, 13, IP66, IP67, IP69K |
| Temperature Rating |
-10 to 60°C |
| Weight |
0.34 lbs |
Information About 440G-TZS21UTRH
The 440G-TZS21UTRH is a safety-rated guard locking switch from Allen-Bradley’s Guardmaster 440G-TZS series, designed to provide tamper-resistant safety interlocking for safeguarding movable machine guards. It combines high locking force and RFID-coded actuator technology to ensure secure access control and protect personnel in hazardous industrial environments.
Key Features:
- Type: GuardLock Safety Interlock Switch
- Supported Devices: Compatible with safety circuits in industrial machinery requiring guard locking and personnel protection
- Functionality: Locks access doors and guards until safe conditions are met; power-to-release operation enhances safety by requiring power to unlock the guard
- Actuator Type: RFID-coded actuator for high tamper resistance and uniquely coded options
- Locking Force: High locking strength suitable for demanding industrial applications
- Electrical Ratings: Supports common industrial voltage ranges; integrated safety monitoring
- Construction: Rugged, industrial-grade housing designed for harsh environments; flexible mounting options
The 440G-TZS21UTRH is a reliable solution for machine builders and plant operators seeking advanced safety interlock capabilities to comply with stringent safety standards while ensuring operational efficiency and personnel protection.
