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IDEM
IDEM

IDEM - Tongue interlock safety switches – KM

KM

  • Robust die cast housing
  • Slim fitting designed for where impact resistance is required
  • Available with die cast or stainless steel head
  • 8 Actuator entry positions- rotatable head
  • IP67 ingress protection rating

Product description

Features

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

 

They have 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 extra durability, Flexible Actuators and Stainless Steel head versions are available

Contact blocks are replaceable with optional explosion proof versions. High holding force versions are available for applications where vibration can be a nuisance

 

Functional specifications

  • Positive Break Contacts to EN60947-5-1
  • High Functional Safety to ISO13849-1
  • 3 pole, 4 pole or Explosion Proof Contact Blocks
  • Stainless Steel Head version available
  • Connects to most Safety Relays to give up to PLe Cat.4
  • Industry Standard Fitting: 40mm wide 118mm long 30mm fixing

Part numbers

Parts Price Actuator Conduit entry Contacts Head material
Standard M20 2NC 1NO Die cast metal
Standard M20 2NC 1NO Stainless steel 316
Flat M20 2NC 1NO Die cast metal
Flat M20 2NC 1NO Die cast metal
Flat M20 2NC 1NO Stainless steel 316
Heavy duty flexible M20 2NC 1NO Die cast metal
Heavy duty s/steel M20 2NC 1NO Die cast metal
Heavy duty s/steel M20 2NC 1NO Stainless steel 316
Heavy duty flexible M20 2NC 1NO Stainless steel 316
Plastic flexible M20 2NC 1NO Die cast metal
Plastic flexible M20 2NC 1NO Stainless steel 316
Not included M20 2NC 1NO Stainless steel 316
Not included 1/2" NPT 2NC 1NO Die cast metal
Standard 1/2" NPT 2NC 1NO Die cast metal
Standard 1/2" NPT 2NC 1NO Stainless steel 316
Flat 1/2" NPT 2NC 1NO Die cast metal
Flat 1/2" NPT 2NC 1NO Stainless steel 316
Heavy duty flexible 1/2" NPT 2NC 1NO Die cast metal
Heavy duty s/steel 1/2" NPT 2NC 1NO Die cast metal
Heavy duty s/steel 1/2" NPT 2NC 1NO Stainless steel 316
Heavy duty flexible 1/2" NPT 2NC 1NO Stainless steel 316
Plastic flexible 1/2" NPT 2NC 1NO Die cast metal
Plastic flexible 1/2" NPT 2NC 1NO Stainless steel 316
Not included 1/2" NPT 2NC 1NO Stainless steel 316
Not included M23 12 Pole 2NC 1NO Die cast metal
Standard M23 12 Pole 2NC 1NO Die cast metal
Standard M23 12 Pole 2NC 1NO Stainless steel 316
Flat M23 12 Pole 2NC 1NO Die cast metal
Flat M23 12 Pole 2NC 1NO Stainless steel 316
Heavy duty flexible M23 12 Pole 2NC 1NO Die cast metal
Heavy duty s/steel M23 12 Pole 2NC 1NO Die cast metal
Heavy duty s/steel M23 12 Pole 2NC 1NO Stainless steel 316
Heavy duty flexible M23 12 Pole 2NC 1NO Stainless steel 316
Plastic flexible M23 12 Pole 2NC 1NO Die cast metal
Plastic flexible M23 12 Pole 2NC 1NO Stainless steel 316
Not included M23 12 Pole 2NC 1NO Stainless steel 316
Not included M20 3NC Die cast metal
Standard M20 3NC Die cast metal
Standard M20 3NC Stainless steel 316
Flat M20 3NC Die cast metal
Flat M20 3NC Stainless steel 316
Heavy duty flexible M20 3NC Die cast metal
Heavy duty s/steel M20 3NC Die cast metal
Heavy duty s/steel M20 3NC Stainless steel 316
Heavy duty flexible M20 3NC Stainless steel 316
Plastic flexible M20 3NC Die cast metal
Plastic flexible M20 3NC Stainless steel 316
Not included M20 3NC Stainless steel 316
Not included 1/2" NPT 3NC Die cast metal
Standard 1/2" NPT 3NC Die cast metal
Standard 1/2" NPT 3NC Stainless steel 316
Flat 1/2" NPT 3NC Die cast metal
Flat 1/2" NPT 3NC Stainless steel 316
Heavy duty flexible 1/2" NPT 3NC Die cast metal
Heavy duty s/steel 1/2" NPT 3NC Die cast metal
Heavy duty s/steel 1/2" NPT 3NC Stainless steel 316
Heavy duty flexible 1/2" NPT 3NC Stainless steel 316
Plastic flexible 1/2" NPT 3NC Die cast metal
Plastic flexible 1/2" NPT 3NC Stainless steel 316
Not included 1/2" NPT 3NC Stainless steel 316
Not included M23 12 Pole 3NC Die cast metal
Standard M23 12 Pole 3NC Die cast metal
Standard M23 12 Pole 3NC Stainless steel 316
Flat M23 12 Pole 3NC Die cast metal
Flat M23 12 Pole 3NC Stainless steel 316
Heavy duty flexible M23 12 Pole 3NC Die cast metal
Heavy duty s/steel M23 12 Pole 3NC Die cast metal
Heavy duty s/steel M23 12 Pole 3NC Stainless steel 316
Heavy duty flexible M23 12 Pole 3NC Stainless steel 316
Plastic flexible M23 12 Pole 3NC Die cast metal
Plastic flexible M23 12 Pole 3NC Stainless steel 316
Not included M23 12 Pole 3NC Stainless steel 316
Not included M20 3NC 1NO Die cast metal
Standard M20 3NC 1NO Die cast metal
Standard M20 3NC 1NO Stainless steel 316
Flat M20 3NC 1NO Die cast metal
Flat M20 3NC 1NO Stainless steel 316
Heavy duty flexible M20 3NC 1NO Die cast metal
Heavy duty s/steel M20 3NC 1NO Die cast metal
Heavy duty s/steel M20 3NC 1NO Stainless steel 316
Heavy duty flexible M20 3NC 1NO Stainless steel 316
Plastic flexible M20 3NC 1NO Die cast metal
Plastic flexible M20 3NC 1NO Stainless steel 316
Not included M20 3NC 1NO Stainless steel 316
Not included 1/2" NPT 3NC 1NO Die cast metal
Standard 1/2" NPT 3NC 1NO Die cast metal
Standard 1/2" NPT 3NC 1NO Stainless steel 316
Flat 1/2" NPT 3NC 1NO Die cast metal
Flat 1/2" NPT 3NC 1NO Stainless steel 316
Heavy duty flexible 1/2" NPT 3NC 1NO Die cast metal
Heavy duty s/steel 1/2" NPT 3NC 1NO Die cast metal
Heavy duty s/steel 1/2" NPT 3NC 1NO Stainless steel 316
Heavy duty flexible 1/2" NPT 3NC 1NO Stainless steel 316
Plastic flexible 1/2" NPT 3NC 1NO Die cast metal
Plastic flexible 1/2" NPT 3NC 1NO Stainless steel 316
Not included 1/2" NPT 3NC 1NO Stainless steel 316
Not included M23 12 Pole 3NC 1NO Die cast metal
Standard M23 12 Pole 3NC 1NO Die cast metal
Standard M23 12 Pole 3NC 1NO Stainless steel 316
Flat M23 12 Pole 3NC 1NO Die cast metal
Flat M23 12 Pole 3NC 1NO Stainless steel 316
Heavy duty flexible M23 12 Pole 3NC 1NO Die cast metal
Heavy duty s/steel M23 12 Pole 3NC 1NO Die cast metal
Heavy duty s/steel M23 12 Pole 3NC 1NO Stainless steel 316
Heavy duty flexible M23 12 Pole 3NC 1NO Stainless steel 316
Plastic flexible M23 12 Pole 3NC 1NO Die cast metal
Plastic flexible M23 12 Pole 3NC 1NO Stainless steel 316
Not included M23 12 Pole 3NC 1NO Stainless steel 316
Not included M20 2NC 2NO Die cast metal
Standard M20 2NC 2NO Die cast metal
Standard M20 2NC 2NO Stainless steel 316
Flat M20 2NC 2NO Die cast metal
Flat M20 2NC 2NO Stainless steel 316
Heavy duty flexible M20 2NC 2NO Die cast metal
Heavy duty s/steel M20 2NC 2NO Die cast metal
Heavy duty s/steel M20 2NC 2NO Stainless steel 316
Heavy duty flexible M20 2NC 2NO Stainless steel 316
Plastic flexible M20 2NC 2NO Die cast metal
Plastic flexible M20 2NC 2NO Stainless steel 316
Not included M20 2NC 2NO Stainless steel 316
Not included 1/2" NPT 2NC 2NO Die cast metal
Standard 1/2" NPT 2NC 2NO Die cast metal
Standard 1/2" NPT 2NC 2NO Stainless steel 316
Flat 1/2" NPT 2NC 2NO Die cast metal
Flat 1/2" NPT 2NC 2NO Stainless steel 316
Heavy duty flexible 1/2" NPT 2NC 2NO Die cast metal
Heavy duty s/steel 1/2" NPT 2NC 2NO Die cast metal
Heavy duty s/steel 1/2" NPT 2NC 2NO Stainless steel 316
Heavy duty flexible 1/2" NPT 2NC 2NO Stainless steel 316
Plastic flexible 1/2" NPT 2NC 2NO Die cast metal
Plastic flexible 1/2" NPT 2NC 2NO Stainless steel 316
Not included 1/2" NPT 2NC 2NO Stainless steel 316
Not included M23 12 Pole 2NC 2NO Die cast metal
Standard M23 12 Pole 2NC 2NO Die cast metal
Standard M23 12 Pole 2NC 2NO Stainless steel 316
Flat M23 12 Pole 2NC 2NO Die cast metal
Flat M23 12 Pole 2NC 2NO Stainless steel 316
Heavy duty flexible M23 12 Pole 2NC 2NO Die cast metal
Heavy duty s/steel M23 12 Pole 2NC 2NO Die cast metal
Heavy duty s/steel M23 12 Pole 2NC 2NO Stainless steel 316
Heavy duty flexible M23 12 Pole 2NC 2NO Stainless steel 316
Plastic flexible M23 12 Pole 2NC 2NO Die cast metal
Plastic flexible M23 12 Pole 2NC 2NO Stainless steel 316
Not included M23 12 Pole 2NC 2NO Stainless steel 316
Not included M20 4NC Die cast metal
Standard M20 4NC Die cast metal
Standard M20 4NC Stainless steel 316
Flat M20 4NC Die cast metal
Flat M20 4NC Stainless steel 316
Heavy duty flexible M20 4NC Die cast metal
Heavy duty s/steel M20 4NC Die cast metal
Heavy duty s/steel M20 4NC Stainless steel 316
Heavy duty flexible M20 4NC Stainless steel 316
Plastic flexible M20 4NC Die cast metal
Plastic flexible M20 4NC Stainless steel 316
Not included M20 4NC Stainless steel 316
Not included 1/2" NPT 4NC Die cast metal
Standard 1/2" NPT 4NC Die cast metal
Standard 1/2" NPT 4NC Stainless steel 316
Flat 1/2" NPT 4NC Die cast metal
Flat 1/2" NPT 4NC Stainless steel 316
Heavy duty flexible 1/2" NPT 4NC Die cast metal
Heavy duty s/steel 1/2" NPT 4NC Die cast metal
Heavy duty s/steel 1/2" NPT 4NC Stainless steel 316
Heavy duty flexible 1/2" NPT 4NC Stainless steel 316
Plastic flexible 1/2" NPT 4NC Die cast metal
Plastic flexible 1/2" NPT 4NC Stainless steel 316
Not included 1/2" NPT 4NC Stainless steel 316
Not included M23 12 Pole 4NC Die cast metal
Standard M23 12 Pole 4NC Die cast metal
Standard M23 12 Pole 4NC Stainless steel 316
Flat M23 12 Pole 4NC Die cast metal
Flat M23 12 Pole 4NC Stainless steel 316
Heavy duty flexible M23 12 Pole 4NC Die cast metal
Heavy duty s/steel M23 12 Pole 4NC Die cast metal
Heavy duty s/steel M23 12 Pole 4NC Stainless steel 316
Heavy duty flexible M23 12 Pole 4NC Stainless steel 316
Plastic flexible M23 12 Pole 4NC Die cast metal
Plastic flexible M23 12 Pole 4NC Stainless steel 316
Not included M23 12 Pole 4NC Stainless steel 316
Not included M12 8 Pole 2NC 1NO Die cast metal
Standard M12 8 Pole 2NC 1NO Die cast metal
Standard M12 8 Pole 2NC 1NO Stainless steel 316
Flat M12 8 Pole 2NC 1NO Die cast metal
Flat M12 8 Pole 2NC 1NO Stainless steel 316
Heavy duty flexible M12 8 Pole 2NC 1NO Die cast metal
Heavy duty s/steel M12 8 Pole 2NC 1NO Die cast metal
Heavy duty s/steel M12 8 Pole 2NC 1NO Stainless steel 316
Heavy duty flexible M12 8 Pole 2NC 1NO Stainless steel 316
Plastic flexible M12 8 Pole 2NC 1NO Die cast metal
Plastic flexible M12 8 Pole 2NC 1NO Stainless steel 316
Not included M12 8 Pole 2NC 1NO Stainless steel 316
Not included M12 8 Pole 3NC Die cast metal
Standard M12 8 Pole 3NC Die cast metal
Standard M12 8 Pole 3NC Stainless steel 316
Flat M12 8 Pole 3NC Die cast metal
Flat M12 8 Pole 3NC Stainless steel 316
Heavy duty flexible M12 8 Pole 3NC Die cast metal
Heavy duty s/steel M12 8 Pole 3NC Die cast metal
Heavy duty s/steel M12 8 Pole 3NC Stainless steel 316
Heavy duty flexible M12 8 Pole 3NC Stainless steel 316
Plastic flexible M12 8 Pole 3NC Die cast metal
Plastic flexible M12 8 Pole 3NC Stainless steel 316
Not included M12 8 Pole 3NC Stainless steel 316

Part

203001A
KM M20 '2NC 1NO' - std actuator

Technical data

Actuator Standard
Annual usage 8 cycles per hour/24 hours per day/365 days
Approvals ISO 14119, EN60947-5-1, EN60204-1, ISO 13849-1, EN62061, UL 508
Conduit entry M20
Contacts 2NC 1NO
Head material Die cast metal
Housing material Die cast metal
IP class IP67
Maximum approach / withdrawal speed 600 mm/s
Mechanical reliability B10d 2.5 x 10⁶ operations at 100mA load
Mounting 4 x M5
MTTFd 356 years
Operating temperature -25..80°C
PFHd 3.44 x 10⁻⁸
PL e acc. ISO13849-1
Rated insulation voltage 500V ac
SIL 3 acc. EN62061
Thermal current (lth) 5 A
Travel for positive opening 8 mm
Withstand voltage 2500V ac

Resource

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