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Coded Non-Contact Safety Switches with European Industry Standard Fitting
TRODEKS Engineering | Thermocouples, Pressure Transducers, Flow Meters, PID Controllers
  • Coded Magnetic Actuation
  • Wide Sensing at 14 mm with High Tolerance to Misalignment
  • Will Operate with Most Safety Relays
  • Popular European Fitting Suitable for all Industry Applications
  • LED Indication
  • 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
  • LMC Series: 316 SS Body Mirror Polished to Ra4—Specifically Designed for Food Processing and Pharmaceutical Applications
  • LPC Series: High Specification Polyester Housing with Integral Back Plate
 Manuals (contact with email : [email protected])


The LMC and LPC Series coded non-contact safetyswitches with European industry standard fittinghave been designed to enable the conformance toEN60947-5-3 and be used as directed by ISO12100,ISO14121 and EN60204-1. They have coded magneticsensing which provides a wide sensing distanceand provides a high tolerance to misalignment aftersensing. They can be fitted behind stainless steelfittings and can operate from 4 directions even inextreme environments of temperature and moisture.When used in combination with most dual channelsafety monitoring relays they can be used to provideup to PLe to ISO13849-1.

LMC and LPC Series safety switches are designed tointerlock hinged, sliding or removable guard doors. TheLMC Series stainless steel safety switches have beendeveloped for pharmaceutical and food processingapplications. LPC Series switches have been designedfor general factory automation, packaging and somefood processing applications.

They are specifically advantageous when:
     Poor guard alignment exists
     Anti tamper sensing is required
     High hygiene requirements exist, e.g. food industry hose down
     Long life is required (no moving or touching parts)
     LED status indication is desirable

Standards: ISO14119, EN60947-5-1, EN60204-1, ISO13849-1, EN62061, UL508
Safety Classification and Reliability Data:
    ISO13849-1: Up to PLe Category 4
    EN62061: Up to SIL3
PFHd: 8.71 x 10-11
Proof Test Interval (Life): 20 years
MTTFd: 866 years
Safety Channel 1: NC 24 Vdc, 0.2 A max rating
Safety Channel 2: NC 24 Vdc, 0.2 A max rating
Safety Channel 3: NO 24 Vdc, 0.2 A max rating
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:
    LMC Series: 316 SS mirror polished to Ra4
    LPC Series: UL approved polyester
Operating Temperature:
    LMC Series (CIP SIP Cleaning): -25 to 105°C (-13 to 221°F)
    LPC 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 or 8 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 diagram
Weight (of Switch, Actuator and Cable):
    LMC Series: 430 g (0.95 lb) with 5 m (16.4') cable;680 g (1.50 lb) with 10 m (32.8') cable
    LPC Series: 325 g (0.72 lb) with 5 m (16.4') cable;575 g (1.27 lb) with 10 m (32.8') cable
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