COMBINATION PROXIMITY SENSOR SPEED SWITCH RELAY

MC Technologies, Inc. SPEED SENSOR PS-112
150 to 1500 p.p.m. 120 vac 10 amp contacts
Honeywell inductive proximity sensor FYAB8A1-2

Used Surplus, Like New Condition, Heavy Duty Quality SENSOR, CONTROL, RELAY.

This combination Honeywell inductive proximity sensor FYAB8A1-2 and MC Technologies, Inc. SPEED SENSOR PS-112 came off working equipment.  It's internal 10 amp power relay is activated by the adjustable speed sensor control which picks up its signal from the proximity sensor to trip normally open and/or normally closed circuits.