A-B 440K-H11120 Guardmaster Trojan 5 Ex Tongue Interlock
This Guardmaster 440K-H11120 Ex Tongue Interlock ensures enhanced safety in hazardous environments by preventing unauthorized access to machinery through its robust design and high-quality materials. It is designed specifically for use in potentially explosive atmospheres, making it an essential component in achieving safety compliance in industries like oil & gas, chemical processing, and more.
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
This advanced Ex Tongue Interlock switch provides reliable protection in potentially explosive atmospheres. Its robust stainless steel construction ensures durability even in harsh industrial environments.
The interlock mechanism guarantees that the equipment cannot be started when the guard is open, thereby reducing the risk of accidents.
Designed to meet stringent safety standards, this interlock switch is suitable for use in industries like oil & gas, petrochemicals, and other sectors where explosion-proof conditions are mandatory.
Installation is straightforward, with clear instructions provided for easy setup. The compact size makes it easy to integrate into existing machinery without requiring extensive modifications.
Rockwell Automation’s commitment to quality is evident in every detail of the Guardmaster Trojan 5 series, ensuring long-term reliability and performance.











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