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Magnetic Non-Contact Safety Switches with Universal 22 mm (0.87") Fitting

SMR-SPR-Series

Non-Contact Safety Switches with Universal Fitting | SMR-SPR-Series
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Non-Contact Safety Switches with Universal Fitting

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1 year warranty CE
  • Magnetic High Power Switching Up to 1 A
  • Volt Free Contacts
  • High Temperature Stability
  • Wide Sensing at 12 mm (0.47") with High Tolerance to Guard Misalignment
  • Will Operate with Most Safety Relays
  • Universal Fitting—Established 22 mm (0.87") Fixing Footprint
  • Can Be High Pressure Hosed at High Temperature Due to NEMA PW12 (IP69K) Rating
  • Up to: PLe ISO13849-1
  • 2 NC 1 NO Circuits–High Switching Life–No Moving Parts
  • SMR Series: 316 SS Body Mirror Polished to Ra4—Suitable for CIP and SIP Cleaning—Food Splash Zones EHEDG Guidelines
  • SPR Series: High Specification Polyester Housing with Integral Back Plate
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Description

SMR and SPR Series magnetic non-contact safety switches with universal 22 mm (0.87") fitting have been designed to enable the conformance to EN60947-5-3 and be used as directed by ISO12100, ISO14121 and EN60204-1. They have magnetic sensing which provides a wide sensing distance and provides a high tolerance to misalignment after sensing. They can operate from 4 directions even in extreme environments of temperature and moisture. They have volt free high power switching capability and can be used independently to switch low risk applications or connect to a safety relay to provide higher safety levels. When used in combination with most dual channel safety monitoring relays they can be used to provide up to PLe/Category 4 to ISO13849-1.

SMR and SPR Series magnetic non-contact safety switches are designed to interlock hinged, sliding or removable guard doors. SMR Series stainless steel safety switches have been designed for applications in the food processing, pharmaceutical, packaging and petro chemical industries. SPR Series switches have been developed for applications in general factory automation, packaging and some food processing industries.

They are specifically advantageous when:
     Poor guard alignment exists and a wide tolerance to misalignment is required
     High levels of hygiene is a requirement, e.g. high pressure chemical or water hosing in the food industry environment
     Environments where high switching capacity is a requirement

Specifications
Standards: ISO14119, EN60947-5-1, EN60204-1, ISO13849-1, EN62061, UL508
Safety Classification and Reliability Data:
    Mechanical Reliability B10d: 3.3 x 106 operations at 100 mA load
    ISO13849-1: Up to PLe Category 4 depending upon system architecture
    EN62061: Up to SIL3 depending upon system architecture
    Safety Data-Annual Usage: 8 cycles per hour/25 hours per day/365 days
PFHd: 2.52 x 10-8
Proof Test Interval (Life): 47 years
MTTFd: 470 years
Safety Channel 1 NC: Voltage free, 250 Vac 1.0 A max rating
Safety Channel 2 NC: Voltage free, 250 Vac 1.0 A max rating
Safety Channel 3 NO: Voltage free, 24 Vdc 0.2 A max rating
Fuse: Internal 1.0 A (F); External 0.8 A (F) (User)
Contact Release Time: <2 ms
Initial Contact Resistance: <500 mΩ
Minimum Switched Current: 10 Vdc, 1 mA
Dielectric: Withstand 250 Vac
Insulation Resistance: 100 MΩ
Recommended Setting Gap: 5 mm (0.2")
Switching Distance: Sao 10 mm (0.4") Close
(Target to Target): Sar 20 mm (0.8") open
Tolerance to Misalignment: 5 mm (0.2") in any direction from 5 mm (0.2") setting gap
Switching Frequency: 1.0 Hz maximum
Approach Speed: 200 mm/min to 1000 mm/sec
Body Material:
    SMR Series: 316 SS mirror polished finish to Ra4 (CIP SIP Cleaning)
    SPR Series: UL approved polyester
Operating Temperature:
    SMR Series (CIP SIP Cleaning): -25 to 105°C (-13 to 221°F)
    SPR Series: -25 to 80°C (-13 to 176°F)
Enclosure Protection: NEMA PW12 (IP69K), NEMA 6 (IP67)
Shock Resistance: IEC68-2-27; 11 ms, 30 g
Vibration Resistance: IEC68-2-6; 10 to 55 Hz, 1 mm (0.04")
Cable Type: PVC 6 core, 6 mm (0.23") OD; conductors, 0.25 mm2
Mounting Bolts: 2 x M4; tightening torque, 1.0 Nm
Mounting Position: Any
Dimensions: See dimensional drawing
Weight (of Switch, Actuator and Cable):
    SMR Series: 380 g (0.84 lb) with 5 m (16.4') cable; 630 g (1.39 lb) with 10 m (32.8') cable
    SPR Series: 310 g (0.68 lb) with 5 m (16.4') cable; 560 g (1.23 lb) with 10 m (32.8') cable
Place Order(Specify Model Number)
Part Number/ Desc.
Qty
Description
SMR-139014 Star
$145.00
2 In Stock
 
Stainless steel magnetic non-contact safety switch with universal 22 mm (0.87") fitting, 5 m (16.4') cable
SMR-139015 Star
$157.00
Available In 3 Weeks
 
Stainless steel magnetic non-contact safety switch with universal 22 mm (0.87") fitting, 10 m (32.8') cable
SPR-111014 Star
$107.00
Available In 3 Weeks
 
Magnetic non-contact safety switch with universal 22 mm (0.87") fitting, 5 m (16.4') cable
SPR-111015 Star
$119.00
Available In 3 Weeks
 
Magnetic non-contact safety switch with universal 22 mm (0.87") fitting, 10 m (32.8') cable
All amounts shown in USD
Note: All switches include actuator.
Ordering Example: (1) SMR-139014 Stainless steel magnetic non-contact safety switch with universal 22 mm (0.87, $145.00
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