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

Coded Magnetic Non-Contact Safety Interlock Switch (SMC-F)

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: Hygienic mounting, compact 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)
  • Suitable for Direct Contact Zones in accordance with EHEDG guidelines.
  • Suitable for CIP / SIP cleaning with mounting holes at the rear thereby not creating food traps.
Part No.Part Description
137001SMC-F 2M 2NC with LED
137002SMC-F 5M 2NC with LED
137003SMC-F 10M 2NC with LED
137004SMC-F QC M12 8way 2NC with LED
137005SMC-F 2M 2NC 1NO with LED
137006SMC-F 5M 2NC 1NO with LED
137007SMC-F 10M 2NC 1NO with LED
137008SMC-F QC M12 8way 2NC 1NO with LED
137105SMC-F 2M 3NC with LED
137106SMC-F 5M 3NC with LED
137107SMC-F 10M 3NC with LED
137108SMC-F QC M12 8way 3NC with LED

Technical Data
ApprovalsTUV, cULus
Coding Level according to EN ISO 14119Low
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 22.5mm
Width50mm
Height14mm
IP RatingIP67, IP69K (QC Versions IP67 for Connector)
Ambient Temperature-25 ... +105 °C
Storage Temperature-25 ... +105 °C
Power Consumption 25mA 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.