Manufacturer:Rockwell Automation
Model:440K-C21074
Type:Tongue Interlock Switch
Voltage Rating:Up to 250V AC
Contact Configuration:NO/NC
Protection Rating:IP67
Material:Stainless Steel
Operating Temperature:-20°C to +70°C
Mounting Options:Panel or Flange Mount
The Rockwell A-B 440K-C21074 Guardmaster Cadet 3 Tongue Interlock is built for durability with its stainless steel actuator, ensuring reliable performance even in harsh industrial environments. It’s designed to work seamlessly with safety guards and other machine parts, enhancing workplace safety and operational efficiency.
This model comes equipped with a single pole double throw (SPDT) switch configuration, which provides a fail-safe mechanism in case of any failure, ensuring that the machine cannot operate unless all guards are properly closed.
With an operating temperature range from -20°C to +70°C and a protection rating of IP67, this safety switch can withstand extreme conditions, making it ideal for a wide range of industrial applications.
The input voltage range of 10 to 30 VDC allows for flexible installation options, and its compact size (L 75mm x W 25mm x H 32mm) makes it easy to integrate into existing machinery setups without requiring significant space.
Installation is straightforward with the push-on ferrule connection type, which offers secure and reliable connections. The device is lightweight (approx. 0.2 kg), making it convenient for mounting on various surfaces.
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