HS3A Non-Contact RFID

HS3A

Category 4 and PLe compliant 

RFID non-contact interlock switch, Category 4 and PLe (EN/ISO 13849-1) compliant.

Features & Benefits 

  • The sensor head with built-in safety function (redundant solid state output with internal monitoring) eliminates the need for a designated safety module.
  • RFID ensures detection of slow-moving, open, sliding, and rattling doors.
  • Multicode and unicode sensor heads are available. Unicode sensor head (one sensor head corresponds to one actuator) prevents tampering with the use of an unassigned spare actuator.
  • Sensor head can be installed in 5 directions.
  • RoHS compliant.
  • Degree of protection IP67. Actuator IP67, IP69K (Note)
  • Note: IP69K is a degree of protection specified by Deutsches Institutfur Normung (DIN), DW 40050 Part 9 for hot and high-pressure water.

Type

Name 

Downloads 

PDF 

HS3A Non-Contact RFID Brochure 

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HS7A-DMC Non-Contact Interlock Switches 

HS3A

Compact size and easy positioning 

Combination with proprietary relay modules achieves safety category 4 (EN ISO 13849-1). 

Features & Benefits 

  • Compact size (7 × 16 × 51mm)
  • Positioning for installation is easy.
  • Up to 36 sets can be connected (safety relay module: HR1S-DME)
  • Degree of protection: IP67

Type

Name 

Downloads 

PDF 

HS7A-DMC Non-Contact Interlock Switches Brochure 

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HS7A-DMP Non-Contact Interlock Switches 

HS7A-DMP

Three contact type newly added  

Auxiliary contacts enable PLCs to monitor the door status. 

Features & Benefits 

  • Operation signals from auxiliary contacts can be read directly by controllers such as PLCs, allowing for monitoring HS7A-DMP non-contact interlock switches.
  • Ideal for installation on guard doors where positioning is difficult.
  • Conformable up to safety category 4 (EN ISO 13849-1) (Combining with proprietary safety relay module achieves safety category 4.)
  • A maximum of 36 sets can be connected (safety relay module: HR1S-DME)
  • Degree of protection: IP67

Type

Name 

Downloads 

PDF 

HS7A-DMP Non-Contact Interlock Switches Brochure 

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