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IDEM

IDEM

IDEM Safety limit switch HLM-SS (stainless steel)

  • Heavy duty Stainless Steel 316 bodies
  • Positive opening NC safety contact
  • High mechanical life over 5,000,000 cycles
  • Large choice of actuator heads
  • IP69K Suitable for washdown

Product description

IDEM’s HLM range of heavy duty Stainless Steel 316 Limit Switches have been designed to be mounted for position sensing of moving applications e.g. guard doors, conveyors, machine beds and elevators. They are available with an extensive range of actuator heads and can be supplied with either slow break or snap action contacts.

 

Operation

Operation of IDEM Safety Limit Switches is achieved by a sliding actuation of the moving object to cause deflection of the switch plungers, rollers or levers.

For safety applications it is important that the moving object does not pass completely over the switch actuators so as to either cause damage to the actuator or allow it to return to its original position.

Part numbers

Parts Price Actuator ATEX approved Conduit entry Contacts IP class
Adjustable Roller Lever No 1/2"NPT 1NC 1NO IP67
Adjustable Roller Lever No 1/2"NPT 2NC 2NO IP67
Adjustable Roller Lever No 1/2"NPT 3NC 1NO IP67
Adjustable Roller Lever No 1/2"NPT 4NC IP67
Adjustable Roller Lever Yes 3M 4 CORE EX 1NC 1NO IP67
Adjustable Roller Lever Yes 3M 4 CORE EX 2NC IP67
Adjustable Roller Lever Yes 3M 8 CORE EX 2NC 2NO IP67
Adjustable Roller Lever No M20 1NC 1NO IP67
Adjustable Roller Lever No M20 2NC 2NO IP67
Adjustable Roller Lever No M20 2NC 2NO IP67
Adjustable Roller Lever No M20 3NC 1NO IP67
Adjustable Roller Lever No M20 4NC IP67
Adjustable Roller Lever No QC M23 1NC 1NO IP67
Adjustable Roller Lever No QC M23 2NC 2NO IP67
Adjustable Roller Lever No QC M23 3NC 1NO IP67
Adjustable Roller Lever No QC M23 4NC IP67
Lever Arm No 1/2"NPT 1NC 1NO IP67
Lever Arm No 1/2"NPT 2NC 2NO IP67
Lever Arm No 1/2"NPT 3NC 1NO IP67
Lever Arm No 1/2"NPT 4NC IP67
Lever Arm Yes 3M 4 CORE EX 1NC 1NO IP67
Lever Arm Yes 3M 4 CORE EX 2NC IP67
Lever Arm Yes 3M 8 CORE EX 2NC 2NO IP67
Lever Arm No M20 1NC 1NO IP67
Lever Arm No M20 2NC 2NO IP67
Lever Arm No M20 3NC 1NO IP67
Lever Arm No M20 4NC IP67
Lever Arm No QC M23 1NC 1NO IP67
Lever Arm No QC M23 2NC 2NO IP67
Lever Arm No QC M23 3NC 1NO IP67
Lever Arm No QC M23 4NC IP67
Pin Plunger No 1/2"NPT 1NC 1NO IP69K
Pin Plunger No 1/2"NPT 1NC 1NO IP69K
Pin Plunger No 1/2"NPT 2NC 2NO IP69K
Pin Plunger No 1/2"NPT 2NC 2NO IP69K
Pin Plunger No 1/2"NPT 3NC 1NO IP69K
Pin Plunger No 1/2"NPT 4NC IP69K
Pin Plunger Yes 3M 4 CORE EX 1NC 1NO IP69K
Pin Plunger Yes 3M 4 CORE EX 2NC IP69K
Pin Plunger Yes 3M 8 CORE EX 2NC 2NO IP69K
Pin Plunger No M20 1NC 1NO IP69K
Pin Plunger No M20 2NC 2NO IP69K
Pin Plunger No M20 3NC 1NO IP69K
Pin Plunger No M20 4NC IP69K
Pin Plunger No QC M23 1NC 1NO IP69K
Pin Plunger No QC M23 2NC 2NO IP69K
Pin Plunger No QC M23 3NC 1NO IP69K
Pin Plunger No QC M23 4NC IP69K
Roller Plunger No 1/2"NPT 1NC 1NO IP69K
Roller Plunger No 1/2"NPT 2NC 2NO IP69K
Roller Plunger No 1/2"NPT 3NC 1NO IP69K
Roller Plunger No 1/2"NPT 4NC IP69K
Roller Plunger Yes 3M 4 CORE EX 1NC 1NO IP69K
Roller Plunger Yes 3M 4 CORE EX 2NC IP69K
Roller Plunger Yes 3M 8 CORE EX 2NC 2NO IP69K
Roller Plunger No M20 1NC 1NO IP69K
Roller Plunger No M20 2NC 2NO IP69K
Roller Plunger No M20 2NC 2NO IP69K
Roller Plunger No M20 3NC 1NO IP69K
Roller Plunger No M20 4NC IP69K
Roller Plunger No QC M23 1NC 1NO IP69K
Roller Plunger No QC M23 2NC 2NO IP69K
Roller Plunger No QC M23 3NC 1NO IP69K
Roller Plunger No QC M23 4NC IP69K
Spring Lever No 1/2"NPT 1NC 1NO IP69K
Spring Lever No 1/2"NPT 2NC 2NO IP69K
Spring Lever No 1/2"NPT 3NC 1NO IP69K
Spring Lever No 1/2"NPT 4NC IP69K
Spring Lever Yes 3M 4 CORE EX 1NC 1NO IP69K
Spring Lever Yes 3M 4 CORE EX 2NC IP69K
Spring Lever Yes 3M 8 CORE EX 2NC 2NO IP69K
Spring Lever No M20 1NC 1NO IP69K
Spring Lever No M20 2NC 2NO IP69K
Spring Lever No M20 3NC 1NO IP69K
Spring Lever No M20 4NC IP69K
Spring Lever No QC M23 1NC 1NO IP69K
Spring Lever No QC M23 2NC 2NO IP69K
Spring Lever No QC M23 3NC 1NO IP69K
Spring Lever No QC M23 4NC IP69K
Short Roller Lever No 1/2"NPT 1NC 1NO IP69K
Short Roller Lever No 1/2"NPT 2NC 2NO IP69K
Short Roller Lever No 1/2"NPT 2NC 2NO IP69K
Short Roller Lever No 1/2"NPT 3NC 1NO IP69K
Short Roller Lever No 1/2"NPT 4NC IP69K
Short Roller Lever Yes 3M 4 CORE EX 1NC 1NO IP69K
Short Roller Lever Yes 3M 4 CORE EX 2NC IP69K
Short Roller Lever Yes 3M 8 CORE EX 2NC 2NO IP69K
Short Roller Lever No M20 1NC 1NO IP69K
Short Roller Lever No M20 2NC 2NO IP69K
Short Roller Lever No M20 3NC 1NO IP69K
Short Roller Lever No M20 4NC IP69K
Short Roller Lever No QC M23 1NC 1NO IP69K
Short Roller Lever No QC M23 2NC 2NO IP69K
Short Roller Lever No QC M23 3NC 1NO IP69K
Short Roller Lever No QC M23 4NC IP69K
Telescopic Spring Lever No 1/2"NPT 1NC 1NO IP69K
Telescopic Spring Lever No 1/2"NPT 2NC 2NO IP69K
Telescopic Spring Lever No 1/2"NPT 3NC 1NO IP69K
Telescopic Spring Lever No 1/2"NPT 4NC IP69K
Telescopic Spring Lever Yes 3M 4 CORE EX 1NC 1NO IP69K
Telescopic Spring Lever Yes 3M 4 CORE EX 2NC IP69K
Telescopic Spring Lever Yes 3M 8 CORE EX 2NC 2NO IP69K
Telescopic Spring Lever No M20 1NC 1NO IP69K
Telescopic Spring Lever No M20 2NC 2NO IP69K
Telescopic Spring Lever No M20 3NC 1NO IP69K
Telescopic Spring Lever No M20 4NC IP69K
Telescopic Spring Lever No QC M23 1NC 1NO IP69K
Telescopic Spring Lever No QC M23 2NC 2NO IP69K
Telescopic Spring Lever No QC M23 3NC 1NO IP69K
Telescopic Spring Lever No QC M23 4NC IP69K

Part

IDEM Safety limit switch HLM-SS (stainless steel)

175311
HLM-SS Adj Roller Lever ½NPT 1NC 1NO Snap

Technical data

Actuator Adjustable Roller Lever
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
ATEX approved No
Conductor size 1,5 mm²
Conduit entry 1/2"NPT
Contact voltage/current min 5V, 5mA, DC
Contacts 1NC 1NO
Housing material Stainless steel 316
IP class IP67
Maximum switching speed 250 mm/s
Mechanical reliability B10d 2.5x10⁶ operations at 100mA load
Mounting M5
MTTFd 356 years
Operating temperature -25C +80C
PFHd 3.44 x 10⁻⁸
PL up to PLe acc. ISO13849-1
Rated insulation voltage 300 V AC
SIL up to SIL 3 acc. EN62061
Thermal current (lth) 10 A
Utilisation category AC15 A300 240V 3A
Vibration IEC 68-2-6, 10-55Hz 0,35mm
Withstand voltage 2500 V AC
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