Allen-Bradley 440G-LZS21STRA Guardmaster 440G-LZ Guardlock Switch
DescriptionThe 440G-LZ Guard Locking Switch is designed for partial body access guard doors. This switch combines microprocessor technology with an RFID coded actuator, and it features a locking bolt drive mechanism that locks only when the correct actuator is detected. With this functionality, the switch is TÜV certified to Ple,...
Description
The 440G-LZ Guard Locking Switch is designed for partial body access guard doors. This switch combines microprocessor technology with an RFID coded actuator, and it features a locking bolt drive mechanism that locks only when the correct actuator is detected. With this functionality, the switch is TÜV certified to Ple, Cat. 4 (EN/ISO 13849-1) which is the highest level of safety for guard door position and lock monitoring.
Consumes up to 60% less power than competitive products
Offers RFID standard coded (low) or uniquely coded (high) actuators
Available in two models: power-to-release (safety of people) and power-to-lock (machine protection)
Offers RFID standard coded (low) or uniquely coded (high) actuators
Available in two models: power-to-release (safety of people) and power-to-lock (machine protection)
Guard Locking Switch - 440G-LZ: Solenoid Voltage: 24V DC, Contacts(Safety and Aux): 2 x PNP (0.2A max.), 1 x PNP (0.2A max.) - Door proximity, Actuator: RFID Standard, Conduit Entry: 3 m Lead
Specifications
| Attribute | Value |
| Power to Lock / Unlock | Power to Unlock |
| Supply Voltage | 24V dc |
| Series | 440G-LZ |
| Actuator Included | Yes |
| Actuator Type | Standard |
| Housing Material | ABS |
| IP Rating | IP66, IP67, IP69K |
| Maximum DC Voltage | 24V |
| Width | 162.9mm |
| Depth | 50mm |
| Length | 45mm |
| Power Consumption | 2.5W |
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