Knight 4-Core, Single Reed, Grade 2, Sealed Surface Contact (1m Fly)

The E50 is a 4-core, sealed surface contact. Two cores provide switch operation while the remaining 2 function as a tamper loop. Both contact and magnet are 67x14x13mm, with 1 metre of fly lead provided on the contact. Operating gap is 20mm approx. A hard wearing resin is used to seal the contact, providing protection against both outside attack and environmental factors. Fitting screws are provided. Also available in brown - use part code E50B. - Resin sealed against outside attack - Operating gap: ~20mm - 1 metre Fly lead - Supplied with fitting screws