IDEM CM1-Ex Non Contact Safety Switch for Hazardous Areas, 316 Stainless, 1NC

The IDEM CM1-Ex is a magnetic non contact safety interlock switch for guard doors and hatches in hazardous areas. All electrical components are fully encapsulated and enclosed with a stainless back plate to prevent tampering. It is marked for gas and dust Zones 1, 2, 21 and 22 and has a single NC contact rated up to 250 V AC/DC, 2 A.

DAANET has distributed IDEM Safety Switches in Australia since 2009. We supply IDEM hazardous area safety products locally and provide technical support to help you choose the right device for your machine guarding and safety system.

Typical applications

• Oil, gas and petrochemical plant

• Mining and minerals processing

• Grain, powder and dust handling

• Chemical and pharmaceutical processing

Key specifications

• Manufacturer: IDEM Safety Switches

• Product range: CM1-Ex, stainless steel

• Technology: Magnetic

• Housing: 316 stainless steel, fully encapsulated

• Contacts: 1NC

• Contact rating: Up to 250 V AC/DC, 2 A max. (internally fused)

• Hazardous area zones: 1, 21, 2, 22

• Ex marking: II 2G Ex mb IIC T6 Gb, II 2D Ex mb IIIC T80 °C Db

• Recommended setting gap: 5 mm

• Enclosure protection: IP67

• Mechanical reliability B10d: 3.3 million operations at 100 mA load

• Cable: 5 m or 10 m PVC

• Certification: IECEx (see IDEM certificates)

Part numbers

• 901101 CM1-Ex, 5 m cable, 1NC

• 901102 CM1-Ex, 10 m cable, 1NC

• 901200 CM1-Ex spare actuator

Downloads

• IDEM Ex non contact datasheet (PDF)

• IDEM CM1-Ex product page

Need a safety switch for a hazardous area? Contact DAANET to discuss your application.