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Non-contact magnetic safety switches are used to monitor opening/closing of machine guards, doors or other machinery. These reliable magnetic reed switches will tolerate some misalignment; physical contact is not required between the switch and actuator.
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Magnetic Non-contact Safety Switches
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Magnetic safety switches allow a machine to operate if the magnetic field produced by the actuator is in close enough proximity to the magnetic reed switch. Once the actuator moves out of range, the switch will change its state from closed to open and disable the machinery that the door, gate, guard, etc. is protecting.
- Conform to IEC 60947-5-3 and be used as directed by EN1088, EN ISO12100 and EN 60204-1
- Available with plastic or stainless steel housings
- Up to ten magnetic switches can be connected in series
- Will operate with most safety relays
For part listings and specifications, go to Shop Now
Mini Magnetic Non-Contact Safety Switches
IDEM MPR/MMR series switches are a cost-effective interlock solution whose Miniture (36 x 26mm) design makes them ideal for small guard applications.
- Available with plastic (MPR series) or stainless steel (MMR series) housing
- Wide 12mm sensing distance, high tolerance to misalignment
- Circuits: 2 N.C., 1 N.O.
- Switching capability up to 0.5A (light duty)
- Available with 2m, 5m, or 10m pigtail cable, or with M12 quick-disconnect cable
- IP67 (quick-disconnect versions) or IP69K rated for harsh environments (pigtail cable versions)
- Stainless steel models are suitable for CIP SIP cleaning (Food Splash Zones per EHEDG guidelines)
Starting at
$98.00
(MPR-114005)
Long Magnetic Non-Contact Safety Switches
IDEM LPR/LMR series switches offer Long (88 x 25mm) housings that can easily fit into narrow channels.
- Available with plastic (LPR series) or stainless steel (LMR series) housing
- Can be high-pressure hosed at high temperature - IP69K rated
- Wide 12mm sensing distance, high tolerance to misalignment
- Circuits: 2 N.C., 1 N.O.
- Switching capability up to 1A (medium duty)
- Available with 2m, 5m, or 10m pigtail cable; LMR series offers model with M12 quick-disconnect
- IP67 (quick-disconnect versions) or IP69K rated for harsh environments (pigtail cable versions)
- Stainless steel models are suitable for CIP SIP cleaning (Food Splash Zones per EHEDG guidelines)
Starting at
$138.00
(LPR-110013)
Small Magnetic Non-Contact Safety Switches
IDEM SPR/SMR series switches' Small (50 x 25mm) housing makes them suitable for most general applications.
- Available with plastic (SPR series) or stainless-steel (SMR/SMC-R series) housing
- Wide 12mm sensing distance, high tolerance to misalignment
- Circuits: 2 N.C., 1 N.O.
- Long life switching capability up to 1A (medium duty)
- SPR and SMR available with 2m, 5m, or 10m pigtail cable, or with M12 quick-disconnect cable
- SMC-F series features a no-food-trap housing with rear mounting holes and comes with a 5m pigtail cable
- IP67 (quick-disconnect versions) or IP69K rated for harsh environments (pigtail cable versions)
- Stainless steel models are suitable for CIP SIP cleaning (Food Splash Zones per EHEDG guidelines)
Starting at
$137.00
(SPR-111013)
Compact Magnetic Non-Contact Safety Switches
IDEM CPR/CMR series switches' Compact (83 x 20mm) housing is ideal for placement in very narrow channels.
- Available with plastic (CPR series) or stainless-steel (CMR/CMR-F series) housing
- Wide 12mm sensing distance, high tolerance to misalignment
- Circuits: 1 N.C., 1 N.O.
- High switching capability up to 2A (heavy duty)
- CPR and CMR available with 2m, 5m, or 10m pigtail cable, or with M12 quick-disconnect cable
- CMR-F series features a no-food-trap housing with rear mounting holes and comes with a 5m pigtail cable
- IP67 (quick-disconnect versions) or IP69K rated for harsh environments (pigtail cable versions)
- Stainless steel models are suitable for CIP SIP cleaning (Food Splash Zones per EHEDG guidelines)
Starting at
$137.00
(CPR-113013)
Wide Magnetic Non-Contact Safety Switches
IDEM WPCR/WMR series switches offer a wide (75 x 29mm) housing suitable for all industrial applications
- Available with plastic (WPR series) or stainless-steel (WMR series) housing
- Wide 12mm sensing distance, high tolerance to misalignment
- Circuits: 2 N.C., 1 N.O.
- High switching capability up to 2A (heavy duty)
- WPR models available with 2m or 5m pigtail cable, or M12 quick-disconnect cable; WMR model has M12 quick-disconnect cable
- IP67 (quick-disconnect versions) or IP69K rated for harsh environments (pigtail cable versions)
- Stainless steel models are suitable for CIP SIP cleaning (Food Splash Zones per EHEDG guidelines)
Starting at
$173.00
(WPR-112005)
Barrel Magnetic Non-Contact Safety Switches
IDEM barrel style switches are available in red polyester (BPR series) or 316 stainless steel (BMR series) housings.
- M18 barrel
- Wide 8mm sensing distance
- Circuits: 2 N.C., 1 N.O.
- Switching capability up to 1A (medium duty)
- High tolerance for misalignment after sensing
- Available with 5m or 10m pigtail cable, or with M12 quick-disconnect cable
- IP67 (quick-disconnect versions) or IP69K rated for harsh environments (pigtail cable versions)
Starting at
$109.00
(BPR-415014)
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