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

Magnetic Non-Contact Safety Interlock Switch (SMR)

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

  • Compact Design with Industry Standard 22mm Fixing
  • Laser Etched Markings
  • Contact Configurations up to 2NC + 1NO
  • Large Sensing Distance up to 12mm
  • 1A Switching Capability (ac/dc)
  • Connectivity via Pre-Wired PVC Cable or M12 Quick Connect
Part NumberPart DescriptionSafetyAuxiliaryConnection
139009SMR 2M ‘2NC’2NC02M PRE-WIRED
139010SMR 5M ‘2NC’2NC05M PRE-WIRED
139011SMR 10M ‘2NC’2NC010M PRE-WIRED
139012SMR QC M12 8way ‘2NC’2NC0250mm Leaded M12 8way
139013SMR 2M ‘2NC 1NO’2NC1NO2M PRE-WIRED
139014SMR 5M ‘2NC 1NO’2NC1NO5M PRE-WIRED
139015SMR 10M ‘2NC 1NO’2NC1NO10M PRE-WIRED
139016SMR QC M12 8way ‘2NC 1NO’2NC1NO250mm Leaded M12 8way
139017SMR 2M ‘1NC’1NC02M PRE-WIRED
139018SMR 5M ‘1NC’1NC05M PRE-WIRED
139019SMR 10M ‘1NC’1NC010M PRE-WIRED
139020SMR QC M12 8way ‘1NC’1NC0250mm Leaded M12 8way
139021SMR 2M ‘1NC 1NO’1NC1NO2M PRE-WIRED
139022SMR 5M ‘1NC 1NO’1NC1NO5M PRE-WIRED
139023SMR 10M ‘1NC 1NO’1NC1NO10M PRE-WIRED
139024SMR QC M12 8way ‘1NC 1NO’1NC1NO250mm Leaded M12 8way
139031SMR 2M ‘3NC’3NC02M PRE-WIRED
139032SMR 5M ‘3NC’3NC05M PRE-WIRED
139033SMR 10M ‘3NC’3NC010M PRE-WIRED
139034SMR QC M12 8way ‘3NC’3NC0250mm Leaded M12 8way

Note
Suitable for Splash Zones in accordance with EHEDG guidelines.

Technical Data
CertificatesTUV, cULus
Coding Level according to EN ISO 14119Coding Level according to EN ISO 14119
TechnologyMagnetic
Housing Material316 Grade Stainless Steel
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)
Contact Release Time<2ms
Tolerance to Misalignment5mm in any direction from 5mm setting gap
Connectivity2m, 5m, 10m, M12 QC
IP RatingIP67, IP69K (QC versions IP67 at the connector)
Ambient Temperature-25 ... +105 °C
Switching Current, Minimum10V. Dc 1mA
Switching Voltage, Maximum (2NC)240V.ac / 24V.dc 1.0A. max. Fuse externally 0.8(F)
Auxiliary Circuits (NO)24V.ac/dc 0.2A. max.
Switching Frequency1.0Hz max.
Approach Speed200mm/m. to 1000mm/s
Cable PVC 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