A-B 440K-H11120 Guardmaster Trojan 5 Ex Tongue Interlock, Safety Interlock Switch
The Rockwell Automation Guardmaster Trojan 5 Ex Tongue Interlock is designed for use in hazardous environments where safety is paramount. It ensures machinery is safely stopped before access is granted, preventing operator injuries.
Brand:Allen Bradley
Model:440K-H11120
Type:Tongue Interlock
Safety Standard:IEC 61508, ISO 13849-1
Voltage Rating:24 VDC
Current Rating:100 mA
Protection Rating:IP67
Operating Temperature:-20°C to +70°C
Material:Stainless Steel
Weight:0.5 kg
Dimensions:100 mm x 60 mm x 30 mm
The Rockwell Automation Guardmaster 440K-H11120 Trojan 5 Ex Tongue Interlock is an essential safety device for any industrial application where machine operators are at risk of accessing dangerous areas. Crafted from durable stainless steel, this interlock is designed to withstand harsh environments and provide long-lasting performance. Its non-contact reed switch mechanism ensures reliable operation without wear and tear, making it suitable for applications requiring frequent engagement and disengagement. With a compact design, the 440K-H11120 fits easily into tight spaces, allowing for versatile installation options. Its IP67 protection rating guarantees dust-tight and water-resistant performance, making it ideal for use in wet or dusty environments. This interlock is compatible with Guardmaster 440C Control Relay Modules, providing seamless integration into existing control systems. Installation is straightforward, thanks to its push-in terminal block connection type. Its operating temperature range of -20°C to +60°C ensures reliable performance even in extreme conditions.










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