MP1021 ZFSWITCHES | Alldatasheet
Document overview
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Technical content
www.cherryswitches.com Page 1 of 2, Last update 2016-01-12, Specifications subject to change without notice. Magnetic Proximity Sensors (Hall Effect) MP1021 Sensors Digital Hall-effect position sensor in low-profile flange-mount housing
Description
The MP1 Series sensors are one-piece non-contact solid-state position sensors. The sensors operate through the use of Hall Effect technology with magnetic fields generated by permanent magnets. They provide a sinking current output. Features Typical Applications
- Solid state reliability
- Flange-mount housing
- Stable output over operating temperature range
- Compatible with unregulated power supply
- Open collector (NPN) output can be used with bipol ar or CMOS logic circuits with suitable pull-up resistor
- North pole sensitive
- Unipolar device (MP102101, MP102102, MP102103)
- Latching versions available (MP102104, MP102105, M P102106)
- RoHS compliant
- IP67
- Door position & interlock
- Limit switch
- Flow/speed
- Home security
- Pedal switch Environmental Specifications Operating Temperature -40 °C to 85 ⁰C ( -40 ⁰F to 185 ⁰F) Storage Temperature -40 °C to 85 ⁰C ( -40 ⁰F to 185 ⁰F) Ingress Protection IP67 Electrical Specifications Operating Supply Voltage 4.5 to 24 VDC Supply Current 2. 5 mA typ., 5 mA max. Output Current (Sink) 25 mA max. Maximum Reverse Voltage 30 VDC Recommended Pull -Up Resistor See chart Mechanical Speci fications Housing Material Glass-reinforced plastic Turn on / off (MP102101, MP102102, MP102103) 300 Gauss / 95 Gauss Turn on / off (MP102104, MP102105, MP102106)* 60 Gauss / 60 Gauss *MP102104, MP102105, MP102106 are latching sensors and release when 60 Gauss is applied to the south pole *Not commonly stocked; please contact the factory or your distributor Products Part Number Sensing Location Termination MP102103 C 24 AWG x 314 mm MP102101* A 24 AWG x 314 mm MP102102* B 24 AWG x 314 mm MP102104* A 24 AWG x 314 mm MP102105* B 24 AWG x 314 mm MP102106* C 24 AWG x 314 mm
w ww.cherryswitches.com Page 2 of 2, Last update 2016-01-12, Specifications subject to change without notice. Note: An external pull-up resistor is required, the value of which is dependent on the supply voltage. The resistor should be connected between the output and Vcc. Refer to the wiring diagram for lead colors or pin numbering as applicable. Recommended External Pull-Up Resistor Volts DC 5 9 12 15 24 Ohms 1k 1.8k 2.4k 3k 3k Open Collector Sinking Block Diagram Dimensions mm (inches)