Allen Bradley 440N-G02083 Magnetic Non-Contact Safety Switch

FAQ

Q1: What is the Allen-Bradley 440N-G02083 used for?
The 440N-G02083 is a Guardmaster Ferrogard magnetic non-contact safety switch designed for monitoring machine guard doors and safety access points in industrial automation systems.

Q2: What type of contacts does the 440N-G02083 provide?
This model includes 2 normally closed (NC) safety contacts and 1 normally open (NO) auxiliary contact for safety monitoring and status indication.

Q3: What operating voltage does the 440N-G02083 require?
The switch operates on 24V DC with a maximum switching current of 1 ampere.

Q4: What is the sensing distance of the 440N-G02083?
The magnetic sensing distance is approximately 12–15 mm, depending on installation conditions and actuator alignment.

Q5: Is the 440N-G02083 suitable for harsh industrial environments?
Yes, the switch features an IP67-rated ABS plastic housing that provides protection against dust and temporary water immersion.

Q6: What type of applications commonly use the 440N-G02083?
It is commonly used on sliding doors, hinged guards, lift-off safety gates, and industrial machine access panels where reliable safety interlocking is required.

Q7: What are the dimensions and weight of the 440N-G02083?
The approximate dimensions are 76 × 30 × 15 mm, and the unit weighs around 0.6–0.7 kg depending on cable configuration.

Q8: What are the advantages of a non-contact safety switch like the 440N-G02083?
Non-contact safety switches reduce mechanical wear, tolerate slight door misalignment, and provide long service life in demanding industrial environments.

440N-G02083 Allen Bradley

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