Manufacturer:Allen-Bradley
Model Number:440K-E33041
Type:Guardmaster Elf Tongue Interlock
Operating Voltage:24 VDC
Switching Capacity:10 A @ 24 VDC
Environmental Rating:IP67
Material:Stainless Steel
Mounting:Surface Mount
Weight:0.5 kg
Dimensions:70 x 90 x 40 mm (LxWxH)
The Rockwell A-B 440K-E33041 Guardmaster Elf Tongue Interlock is a critical component in safeguarding machinery operators in industrial settings. Designed with robust stainless steel construction, this interlock switch offers exceptional durability against harsh environments. Its IP67 protection rating ensures reliable operation even when exposed to dust and water, making it ideal for use in factories and processing plants.
This device features a push/pull lever design for intuitive operation, ensuring quick and safe access to guarded areas when necessary. The switch operates within a wide temperature range, from -25°C to +70°C, allowing for its deployment in various climates. It supports a voltage range of 24 VDC, which is compatible with most industrial electrical systems.
The Guardmaster Elf Tongue Interlock comes with a normally open contact configuration, ensuring that machinery remains deactivated until the guard is properly closed. This feature significantly reduces the risk of accidents due to unauthorized access to dangerous machinery.
With CE, UL, and CSA certifications, this safety control device meets stringent international safety standards, offering peace of mind to both manufacturers and operators. Its compatibility with a variety of systems makes it a versatile choice for enhancing workplace safety.


















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