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The MK27 reed sensor is supplied in a set with the mating M27 actuator magnet, which comes already calibrated for industrial uses.
The sensor also features a cable insulated with a metal jacket, which provides additional security compared to standard sensors.
Housing designed for easy screw fastening, the sensor is typically mounted to the fixed surface, while the actuating magnet is mounted on the moving surface.
The MK27 is available with switching power from 10-100W, switching voltage from 200-1000 VDC, and switching current from 0.5 to 1.0 amps.
Needs no external circuitry, magnet-actuated, requiring no power consumption
>100 million reliable operations
Draws zero power in the off state
Hermetically sealed
RoHS Compliant
Cable in metal protective jack
AT ranges: A, B, C, D & E
Contact Forms available: A (normally open), B (normally closed) and C (changeover)
Robust aluminum housing
IP65 rated
Wide range of connectors
Large sensing distance: up to 40mm

Security switch
Alarm systems
Position detection
Mining
Commercial vehicles
Cargo container doors
Heating, Air Conditioning, Ventilation (HVAC)
Hinged bracket contact
Hydraulic end position detection
Position and limit switches
Pneumatic or hydraulic actuator position
Indication and end travel limit switches
Door and window contacts in security system applications
Level sensors use with magnetic floats for water level detection in coffee makers, washing machines or dishwashers

Document	File Type	File Size	Download
MK27-1A66B-500W Datasheet	PDF	266 KB

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