Allen-Bradley 440K-M2NNNDS-N5 Guardmaster MT-GD2 Tongue Interlock

FAQ

Q1: What is the Allen-Bradley 440K-M2NNNDS-N5?
A: It is a Guardmaster MT-GD2 tongue-operated safety interlock switch for machine guard safety applications.

Q2: How many safety contacts does it have?
A: It has 2 normally closed (N.C.) safety contacts.

Q3: How many auxiliary contacts does it have?
A: It has 2 normally open (N.O.) auxiliary contacts.

Q4: What is the difference between 440K-M2NNNDS and 440K-M2NNNDS-N5?
A: Both are MT-GD2 tongue interlocks with the same 2 N.C. + 2 N.O. contact configuration. The -N5 identifies a specific 5-pin Micro/M12 connector configuration.

Q5: Does it include an actuator?
A: No. The 440K-M2NNNDS-N5 is specified as having no actuator.

Q6: What type of release mechanism does it use?
A: It is the MT-GD2 Latch Release version.

Q7: What is the approximate weight?
A: The approximate weight is 0.45 kg.

Q8: What are the approximate dimensions?
A: The approximate overall dimensions are 108 × 40 × 40 mm.

440K-M2NNNDS-N5 Allen Bradley

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