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

Magnetic Non-Contact Safety Interlock Switch (CMR)

HYGIEMAG are non-contact, magnetic safety switches designed for use on machinery and equipment to ensure the safety of the operators and prevent accidents. They are housed in a robust, 316 stainless steel and tested to IP69K, suitable for washdown applications.


  • Housing/Fixing: Slim 20mm body
  • Contacts: Up to 2 N/C + 1 N/O
  • Sensing Distance: Wide 12mm operation
  • Connection: Pre-Wired or M12 8-Pole Quick Connect
  • Switching capability: 1A or (High Power 2A ac/dc)
PART NO. DESCRIPTION SAFETY AUXILIARY CONNECTION
138017 CMR 2M ‘2NC’ 2NC 0 2M PRE-WIRED
138018 CMR 5M ‘2NC’ 2NC 0 5M PRE-WIRED
138019 CMR 10M ‘2NC’ 2NC 0 10M PRE-WIRED
138020 CMR QC M12 8way ‘2NC’ 2NC 0 250mm Leaded M12 8way
138021 CMR 2M ‘2NC 1NO’ 2NC 1NO 2M PRE-WIRED
138022 CMR 5M ‘2NC 1NO’ 2NC 1NO 5M PRE-WIRED
138023 CMR 10M ‘2NC 1NO’ 2NC 1NO 10M PRE-WIRED
138024 CMR QC M12 8way ‘2NC 1NO’ 2NC 1NO 250mm Leaded M12 8way
138025 CMR 2M ‘1NC’ 1NC 0 2M PRE-WIRED
138026 CMR 5M ‘1NC’ 1NC 0 5M PRE-WIRED
138027 CMR 10M ‘1NC’ 1NC 0 10M PRE-WIRED
138028 CMR QC M12 8way ‘1NC’ 1NC 0 250mm Leaded M12 8way
138029 CMR 2M ‘1NC 1NO’ 1NC 1NO 2M PRE-WIRED
138030 CMR 5M ‘1NC 1NO’ 1NC 1NO 5M PRE-WIRED
138031 CMR 10M ‘1NC 1NO’ 1NC 1NO 10M PRE-WIRED
138032 CMR QC M12 8way ‘1NC 1NO’ 1NC 1NO 250mm Leaded M12 8way
138131 CMR 2M ‘3NC’ 3NC 0 2M PRE-WIRED
138132 CMR 5M ‘3NC’ 3NC 0 5M PRE-WIRED
138133 CMR 10M ‘3NC’ 3NC 0 10M PRE-WIRED
138134 CMR QC M12 8way ‘3NC’ 3NC 0 250mm Leaded M12 8way

Note
Suitable for Splash Zones in accordance with EHEDG guidelines.

Technical Data
CertificatesTUV, cULus
Coding Level according to EN ISO 14119Low
TechnologyMagnetic
Housing Material316 Grade Stainless Steel
Normally Closed Contacts Up to 2 N/C Safety (When the Guard is Closed)
Normally Open ContactsUp to 1 N/O Auxiliary (When the Guard is Closed)
Contact Release Time<2ms
Tolerance to Misalignment5mm in any Direction from 5mm Setting Gap
Connectivity2m, 5m, 10m, M12 QC
Length 85mm
Width 20.6mm
Height17mm
IP RatingIP67, IP69K
Ambient Temperature-25 ... +105 °C
Storage Temperature-25 ... +105 °C
Switching Current, Minimum 10V. Dc 1mA
Switching Voltage, Maximum (2NC)240V.ac / 24V.dc 1.0A. max. (Fuse externally 0.8A. (F).
Switching Voltage, Maximum (1NC)240V.ac / 24V.dc 2.0A. max. (Fuse externally 1.6A. (F).
Auxiliary Circuits (NO)24V.ac/dc 0.2A. max.
Switching Frequency1.0Hz max.
Approach Speed200mm/m. to 1000mm/s.
CablePVC 6.0mm OD 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)
B10d3,300,000 cycles at 100mA load
Usage8 cycles/hour 24 hours/365 days per year MTTFd is 470 years