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Series 3171-MR are Vibration Switches with options as Manual Reset type and Remote Reset type .
Enclosure : Sealed Ingress Protection to IP 67 to BS EN60947-1 or,
Ingress Protection IP 67 to BS 5420
Set level range : 1 to 9g Peak (Horizontal Vibrations)
Contacts : Silver or, Gold
Mounting : Fix to vertical face with Reset Button at bottom.
NOTE : ac solenoids normally continuously rated
dc solenoids intermittent 25% rated i.e. (1 min. ON & 3 mins OFF)
Electrical Reset : Solenoid rating 48 watts maximum intermittent rating
Solenoid voltages 110, 240 ac or 24 dc