PSR-MIS Sensors

Phoenix Contact sensors are designed for safe position monitoring of movable guards

Image of Phoenix Contact PSR-MIS SensorsPSR-MIS sensors from Phoenix Contact offer a cost-effective means of ensuring safety guards are in the correct position before startup of a machine or process. Three housing options allow PSR-MIS sensors to be mounted in multiple locations where size and shape are a concern. These sensors utilize reed contacts that do not require separate power supplies, can be used in EX zones, and can be designed into a system in a manner that discourages manipulation.

Features
  • Reed switch-based contacts
  • Performance level (PL): e
  • Labor savings with flying leads or usage with standard stock M8 cables
  • Three housing styles
  • Lower cost vs. the RFID PSR switch
  • Offers the reliability of non-contact door monitoring switches with a competitive price point
  • All the housing offerings feature options for 3 m or 5 m cable lengths or an M8 connector for custom cable lengths
  • Low-cost option that provides top-level performance
  • Operation with safety evaluation units (relays, controllers, S-PLCs) from a wide range of suppliers
  • Ease of use
  • Housing options to fit into a wide array of areas, even concealed
  • Only four wires are needed to complete the safety loop
  • Option between traditional dual channel, normally open, and dual-channel antivalent (NC//NO)

Rectangular Housing

ImageManufacturer Part NumberDescriptionAvailable QuantityPriceView Details
New Product
INTERLOCK MAGNETIC DPST
1533277INTERLOCK MAGNETIC DPST19 - Immediate$59.27View Details
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INTERLOCK MAGNETIC DPST
1533278INTERLOCK MAGNETIC DPST18 - Immediate$63.86View Details
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INTERLOCK MAGNETIC DPST
1533225INTERLOCK MAGNETIC DPST20 - Immediate$59.27View Details
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INTERLOCK MAGNETIC DPST
1533191INTERLOCK MAGNETIC DPST15 - Immediate$59.27View Details
New Product
INTERLOCK MAGNETIC DPST
1533190INTERLOCK MAGNETIC DPST20 - Immediate$62.00View Details
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INTERLOCK MAGNETIC DPST
1533189INTERLOCK MAGNETIC DPST20 - Immediate$59.27View Details
New Product
1533188
1533188153318816 - Immediate$12.84View Details
New Product
1533187
1533187153318716 - Immediate$14.85View Details
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1533185
1533185153318520 - Immediate$14.42View Details

Round Housing

ImageManufacturer Part NumberDescriptionAvailable QuantityPriceView Details
New Product
INTERLOCK MAGNETIC DPST
1532481INTERLOCK MAGNETIC DPST13 - Immediate$47.56View Details
New Product
INTERLOCK MAGNETIC DPST
1533047INTERLOCK MAGNETIC DPST17 - Immediate$52.21View Details
New Product
INTERLOCK MAGNETIC DPST
1533232INTERLOCK MAGNETIC DPST20 - Immediate$47.56View Details
New Product
INTERLOCK MAGNETIC DPST
1533265INTERLOCK MAGNETIC DPST19 - Immediate$47.56View Details
New Product
INTERLOCK MAGNETIC DPST
1533268INTERLOCK MAGNETIC DPST20 - Immediate$50.69View Details
New Product
INTERLOCK MAGNETIC DPST
1533269INTERLOCK MAGNETIC DPST20 - Immediate$47.56View Details
New Product
1533272
1533272153327217 - Immediate$11.31View Details
New Product
1533276
1533276153327617 - Immediate$13.26View Details

Square Housing

ImageManufacturer Part NumberDescriptionAvailable QuantityPriceView Details
New Product
INTERLOCK MAGNETIC DPST
1534519INTERLOCK MAGNETIC DPST13 - Immediate$51.07View Details
New Product
INTERLOCK MAGNETIC DPST
1534480INTERLOCK MAGNETIC DPST16 - Immediate$55.41View Details
New Product
INTERLOCK MAGNETIC DPST
1534518INTERLOCK MAGNETIC DPST13 - Immediate$52.60View Details
New Product
INTERLOCK MAGNETIC DPST
1534515INTERLOCK MAGNETIC DPST9 - Immediate$51.07View Details
New Product
INTERLOCK MAGNETIC DPST
1534496INTERLOCK MAGNETIC DPST14 - Immediate$55.41View Details
New Product
INTERLOCK MAGNETIC DPST
1534492INTERLOCK MAGNETIC DPST20 - Immediate$51.07View Details
New Product
1534482
1534482153448214 - Immediate$16.38View Details
New Product
1534476
153447615344760 - Immediate$16.87View Details
New Product
1534473
1534473153447312 - Immediate$10.53View Details
Published: 2026-02-10