Leading Manufacturer of Safety Interlock Switches and Machine Guard Safety Switch Devices for Automation and Process Safety

Coded Magnetic Non-Contact Safety Interlock Switch (LMC)

The Hygiecode range are magnetically coded, non-contact safety interlock switches have been developed for use on machinery and equipment to ensure the safety of the operators and prevent accidents.


  • Housing/Fixing: Narrow design for flush mounting
  • Contacts: Up to 3 N/C or 2 N/C + 1 N/O
  • Sensing Distance: Wide 10mm operation
  • Connection: Pre-Wired or M12 8-Pole Quick Connect
  • Indication: Single Colour LED – Green when door closed
  • Switching capability: 0.2A (Requires 24Vdc supply to operate)

NOTE: Suitable for Splash Zones in accordance with EHEDG guidelines. Magnetic holding versions (10N) available for use with small guards.

Part No. Part Description
133001 LMC 2M 2NC with LED
133002 LMC 5M 2NC with LED
133003 LMC 10M 2NC with LED
133004 LMC QC M12 8way 2NC with LED
133005 LMC 2M 2NC 1NO with LED
133006 LMC 5M 2NC 1NO with LED
133007 LMC 10M 2NC 1NO with LED
133007-10N LMC 10M 2NC 1NO with LED – 10N Magnetic holding
133008 LMC QC M12 8way 2NC 1NO with LED
133017 LMC 2M 3NC with LED
133018 LMC 5M 3NC with LED
133019 LMC 10M 3NC with LED
133020 LMC QC M12 8way 3NC with LED
133021 LMC 2M 2NC without LED
133022 LMC 5M 2NC without LED
133023 LMC 10M 2NC without LED
133024 LMC QC M12 8way 2NC without LED
133025 LMC 2M 2NC 1NO without LED
133026 LMC 5M 2NC 1NO without LED
133027 LMC 10M 2NC 1NO without LED
133028 LMC QC M12 8way 2NC 1NO without LED
133111 LMC 10M 1NC 1NO + aux with LED

Technical Data
ApprovalsTUV, cULus
Coding Level according to EN ISO 14119 Low
TechnologyCoded Magnetic, Hall effect
Housing Material316 Grade Stainless Steel
Normally Closed ContactsUp to 3 N/C Safety (When the Guard is Closed)
Normally Open ContactsUp to 1 N/O Auxiliary (When the Guard is Closed)
Switching DistanceSao 8mm / Sar 20mm
Response Time (OFF) 60ms Maximum
Tolerance to Misalignment5mm in any Direction from 5mm Setting Gap
IndicationGreen LED when Guard is Closed
Connectivity2m, 5m, 10m, M12 QC
Length 88mm
Width25mm
Height14mm
IP RatingIP67, IP69K
Ambient Temperature-25 ... +105 °C
Storage Temperature-25 ... +105 °C
Power Consumption25mA Max.
Maximum Switched Current (Outputs)200mA (Minimum Internal Resistance 8.5ohms)
Switching Frequency1.0 Hz Maximum
Approach Speed200mm/m. to 1000mm/s.
CablePVC 6mm O.D. Conductors 0.25 sq.mm

Safety Classification and Reliability Data
ISO 13849-1Up to PLe Category 4 (if both channels are used with a PLe control device)
PFHd2.6 x 10-10 (1/h)
Proof Test Interval (Life)20 years
MTTFd866 years

Information with regard to UL 508
Type 1 Enclosures. Maximum temperature: 50ºC plastic versions, 70ºC S/Steel versions. Maximum output 24V.dc 100mA. Powered by Class 2 or equivalent.