Non-contact safety switches are typically two-part switches that use magnets or other non-contact methods to close contacts in the right conditions with methods to prevent tampering. IDEM's Non-Contact Magnetic Safety Switches have magnetic sensing with a high tolerance to misalignment, temperatures, shock, and vibration. They are designed to provide reliable and convenient safety solutions for a wide range of industrial applications.
The standalone non-contact safety switch provides a high level of functional safety and can be installed as a standalone device without the need for additional safety monitoring equipment.
The RFID-coded non-contact safety interlock switches deliver high functional safety with very high anti-tamper coded activation. The MPZ and MMZ are compact and versatile RFID non-contact safety switches used for monitoring doors, gates, and other moveable safeguards that demand a high degree of manipulation protection.
Non-Contact Safety Interlock Switches Products and Features
Magnetic Non-Contact Safety Interlock Switches - Plastic and Stainless Steel
- Non-Contact, magnetic operation
- Dual channel safety output 2N/C (1N/O auxiliary optional)
- Plastic Housing: Housed in a robust, high specification polyester enclosure
- Stainless Steel Housing: Housed in a 316 stainless steel enclosure and sealed to IP69K
- Wide sensing distance with a high tolerance to misalignment
- Voltage-free outputs (high power versions available up to 2A AC/DC for plastic and 2A for stainless steel)
- Mirror Polished (Ra4) finish (stainless steel only)
Coded Magnetic Safety Interlock Switches - Plastic and Stainless Steel
- Material: High specification polyester or mirror polish (Ra4), 316 stainless steel
- Ingress Protection for Plastic: IP67
- Ingress Protection for Stainless Steel: IP67 and IP69K
- Operating Temperature for Plastic: -25°C to +80°C
- Operating Temperature for Stainless Steel: -25°C to 105°C
- Connection: Pre-wired or M12 8-pole quick connect
- Indication: Single color LED - green when door closed
- Contacts: Up to 3 N/C or 2 N/C + 1 N/O
Standalone Coded Safety Interlock Switches - Plastic and Stainless Steel
- Material: High specification polyester or mirror polished 316 stainless steel
- Ingress Protection for Plastic: IP67
- Ingress Protection for Stainless Steel: IP69K
- Contacts: 2 N/C + 1 N/O (voltage-free)
- Safety Outputs: 2 force guided safety outputs
- Output Rating: 3A at 24VDC/240VAC
- Operating Temperature: -25°C to +80°C
- Indication: Dual color LED - green = safety circuits closed / yellow = safety circuits open
- Connection: Pre-wired or M12 8 pole quick connect
RFID Coded Non-Contact Safety Interlock Switches - Plastic and Stainless Steel
- Housing Material: High specification polyester, in red or 316 stainless steel, mirror polished
- Contacts: 2 N/C + 1 N/O
- Sensing Distance: Up to 8mm ON / 20mm OFF
- Indication: Single LED for guard and RFID code status
- Ingress Protection for Plastic: IP67
- Ingress Protection for Stainless Steel: IP69K
- Connection: Pre-wired or 8-way quick connect
RFID Coded Non-Contact Safety Interlock Switches with OSSD - Plastic and Stainless Steel
- Housing Material: High specification polyester, in red or 316 stainless steel
- Contacts: 2 OSSD outputs (PNP) + 1 auxiliary output (PNP)
- Sensing Distance: Up to 8mm ON / 20mm OFF
- Indication: Three LED's for guard, code, input, and output status
- Ingress Protection for Plastic: IP67
- Ingress Protection for Stainless Steel: IP69K
- Connection: Pre-wired or 8-way quick connect
RFID Coded Non-Contact Safety Switch with OSSD Outputs - MPZ (Plastic) and MMZ (Stainless Steel)
- High specification polyester housing or mirror polished 316 SS housing
- RFID coding is available in universal (any) or unique
- Fulfills the requirements of type 4 high-level coding in accordance with ISO 14119:2013
- 3 highly visible LED indicators for device status
- Pre-wired or M12 quick connect
IDEM Safety Product Overview Catalog
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Non-contact safety switches are two-part switches that use magnets to close contacts.