Rockwell Automation 440K-E33077 Guardmaster Elf Tongue Interlock
The Rockwell A-B 440K-E33077 Guardmaster Elf Tongue Interlock is a high-quality safety device designed to prevent unauthorized access to hazardous machinery. It integrates seamlessly into industrial control systems, ensuring compliance with safety standards and enhancing workplace safety.
Brand:Rockwell Automation
Model:440K-E33077
Type:Guardmaster Elf Tongue Interlock
Compatibility:Suitable for various machinery and equipment
Material:Stainless Steel
Operating Temperature Range:-20°C to +60°C
Protection Rating:IP67
Response Time:< 10 ms
Power Supply:10-30 VDC
Output Configuration:2 NO, 2 NC contacts
Certifications:CE, UL, CSA, RoHS
The Rockwell Automation 440K-E33077 Guardmaster Elf Tongue Interlock is an essential safety device designed to protect workers from hazards in industrial settings. It ensures that machines cannot be started or remain operational if a protective barrier is opened, thus safeguarding personnel.
This interlock system features a robust design that can withstand harsh industrial conditions. Its CE, UL, and CSA certifications ensure compliance with international safety standards.
The device operates on 24 V DC and has a contact rating of up to 10 A, making it suitable for various industrial applications where high reliability and durability are required.
With an operating temperature range of -25°C to +60°C and a storage temperature range of -40°C to +85°C, the Guardmaster Elf Tongue Interlock is built to endure extreme conditions, ensuring consistent performance.
Its IP67 protection rating makes it resistant to dust and water ingress, ideal for deployment in dusty, wet, or outdoor environments. Weighing only 0.5 kg and measuring 95 x 63 x 40 mm, this compact and lightweight design allows for easy installation and minimal space requirements.












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