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

Coded Magnetic Non-Contact Safety Interlock Switch (WPC)

IDECODE Non-Contact safety interlock switches provide a reliable and convenient safety solution for industrial applications, featuring a solid-state design with high switching reliability, voltage-free safety outputs and magnetically coded actuator.


  • Housing/Fixing: Industry standard, wide body
  • 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)
  • LED located on the top of the switch.
Part No. Part Description
112013 WPC 2M 2NC with LED
112014 WPC 5M 2NC with LED
112015 WPC 10M 2NC with LED
112016 WPC QC-M12 8way 2NC with LED
112017 WPC 2M 2NC 1NO with LED
112018 WPC 5M 2NC 1NO with LED
112019 WPC 10M 2NC 1NO with LED
112020 WPC QC-M12 8way 2NC 1NO with LED
112105 WPC 2M 3NC with LED
112106 WPC 5M 3NC with LED
112107 WPC 10M 3NC with LED
112108 WPC QC-M12 8way 3NC with LED

Technical Data
ApprovalsTUV, cULus
Coding Level according to EN ISO 14119Low
TechnologyCoded Magnetic, Hall effect
Housing Material Red, Polyester
Normally Closed ContactsUp to 2 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
Length79mm
Width29mm
Height16.5mm
IP RatingIP67
Ambient Temperature-25 ... +80 °C
Storage Temperature-25 ... +80 °C
Power Consumption25mA Max.
Maximum Switched Current (Outputs) 200mA (Minimum Internal Resistance 8.5ohms)
Switching Frequency1.0 Hz Maximum
Approach Speed 200mm/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.