KOBRA KM

Interlock Tongue Safety Switch IDEM KM.

IDEM KM Interlock Switches are designed to provide position interlock detection for medium to heavy duty moving guards.

They have particularly robust die-cast housings and are designed to fit to the leading edge of sliding, hinged or lift off machine guards.

They provide a forced disconnect of the safety contacts at the withdrawal of the actuator and have an anti-tamper mechanism.

The rotatable heads have dual actuator entry positions to give up to 8 different entry positions. For increased extra durability, flexible actuators and stainless steel head versions are available.

Specifications:

Standards:

• ISO14119
• EN60947-5-1
• EN60204-1
• ISO13849-1
• EN62061
• UL508

Safety Classification and Reliability Data:

• Mechanical Reliability B10d: 2.5 x 106 operations at 100mA load
• ISO13849-1: Up to PLe depending upon system architecture
• EN62061: Up to SIL3 depending upon system architecture
• Safety Data – Annual Usage: 8 cycles per hour/24 hours per day/365 days
• PFHd: 3.44 x 10-8
• Proof Test Interval (Life): 35 years
• MTTFd: 356 years
• Utilization Category: AC15 A300 3A
• Thermal Current (lth): 5A
• Rated Insulation/Withstand Voltages: 500Vac/2500Vac
• Travel for Positive Opening: 8mm
• Actuator Entry Minimum Radius: 175mm Standard; 100mm Flexible
• Maximum Approach/Withdrawal Speed: 600mm/s
• Body Material: Die Cast (Painted Red)
• Head Material: Die Cast (Painted Red) or Stainless Steel 316
• Enclosure Protection: IP67
• Operating Temperature: -25°C ~ 80°C
• Vibration:
• IEC 68-2-6 10-55Hz + 1Hz
• Excursion 0.35mm 1 octave/min
• Fixing: 4x M5

Warranty: 36 months

Ordering Information:

• Kobra KM Switch 203001 - Conduit: M20; Circuits: 2NC 1NO
• Kobra KM Switch 203002 - Conduit: 1/2" NPT; Circuits: 2NC 1NO
• Kobra KM Switch 203003 - Conduit: QC M23 12 WAY; Circuits: 2NC 1NO
• Kobra KM Switch 203004 - Conduit: M20; Circuits: 3NC
• Kobra KM Switch 203005 - Conduit: 1/2" NPT; Circuits: 3NC
• Kobra KM Switch 203006 - Conduit: QC M23 12 WAY; Circuits: 3NC
• Kobra KM Switch 203007 - Conduit: M20; Circuits: 3NC 1NO
• Kobra KM Switch 203008 - Conduit: 1/2" NPT; Circuits: 3NC 1NO
• Kobra KM Switch 203009 - Conduit: QC M23 12 WAY; Circuits: 3NC 1NO
• Kobra KM Switch 203010 - Conduit: M20; Circuits: 2NC 2NO
• Kobra KM Switch 203011 - Conduit: 1/2" NPT; Circuits: 2NC 2NO
• Kobra KM Switch 203012 - Conduit: QC M23 12 WAY; Circuits: 2NC 2NO
• Kobra KM Switch 203013 - Conduit: M20; Circuits: 4NC
• Kobra KM Switch 203014 - Conduit: 1/2" NPT; Circuits: 4NC
• Kobra KM Switch 203015 - Conduit: QC M23 12 WAY; Circuits: 4NC
• Kobra KM Switch 203016 - Conduit: M20; Circuits: 1NC 1NO Ex; 3m 4 Core Ex
• Kobra KM Switch 203019 - Conduit: M20; Circuits: 2NC Ex; 3m 4 Core Ex
• Kobra KM Switch 203021 - Conduit: QC M12 8 WAY; Circuits: 2NC 1NO
• Kobra KM Switch 203022 - Conduit: QC M12 8 WAY; Circuits: 3NC
• Kobra KM Switch 203026 - Conduit: M20; Circuits: 2NC 2NO Ex; 3m 8 Core Ex

For Standard Actuator version add A to sales number, for Flat Actuator add F to sales number, for Heavy Duty Flexible Actuator add HF to sales number, for Stainless Steel Heavy Duty Flexible Actuator add HFH to sales number and for Actuator Holding 40N (3 pole versions only) add 40N to sales number.