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IDEM

IDEM

IDEM Stainless steel IP69K guard locking switch KLT-SS

  • Anti-tamper tongue technology
  • 4 actuator entry positions
  • Will fit on 73mm fixing centres
  • Mirror polished Ra10 stainless steel 316
  • IP69K

Product description

The KLT-SS Series Guard Locking switch is a tongue type safety interlock switch incorporating traditional mechanical anti-tamper tongue technology utilising IDEM Safety Switched patented cam system.

 

They interlock and hold closed guard doors to protect operators from moving or hazardous machinery.  They are particularly suited to where a high degree of anti-tamper technology is required to prevent accidental or deliberate atttempts to by-pass the interlock.

 

The KLT-SS Solenoid Locking Switch has a mirror polished Stainless Steel 316 body design and have been developed with a maximum holding force of 2000N to keep medium to large guard doors closed until hazards have been removed.

 

IP69K enclosure protection is maintained by a double seal lid gasket design and metal fixings.

 

The KLT-SS has a low profile and fixing holes are on an industry standard 73mm centre to enable easy retrofitting to new or existing guards (or where extra anti-tamper is required).

 

The head has been designed to allow rotation to provide up to 4 actuator entry positions.

Part numbers

Parts Price Actuator Conduit entry Solenoid Voltage
Not included M20 24V ac/dc
Standard M20 24V ac/dc
Flat M20 24V ac/dc
Heavy duty flexible M20 24V ac/dc
Heavy duty s/steel M20 24V ac/dc
Not included 1/2" NPT 24V ac/dc
Standard 1/2" NPT 24V ac/dc
Flat 1/2" NPT 24V ac/dc
Heavy duty flexible 1/2" NPT 24V ac/dc
Heavy duty s/steel 1/2" NPT 24V ac/dc
Not included M23 12 Pole 24V ac/dc
Standard M23 12 Pole 24V ac/dc
Flat M23 12 Pole 24V ac/dc
Heavy duty flexible M23 12 Pole 24V ac/dc
Heavy duty s/steel M23 12 Pole 24V ac/dc
Not included M20 110V ac
Standard M20 110V ac
Flat M20 110V ac
Heavy duty flexible M20 110V ac
Heavy duty s/steel M20 110V ac
Not included 1/2" NPT 110V ac
Standard 1/2" NPT 110V ac
Flat 1/2" NPT 110V ac
Heavy duty flexible 1/2" NPT 110V ac
Heavy duty s/steel 1/2" NPT 110V ac
Not included M23 12 Pole 110V ac
Standard M23 12 Pole 110V ac
Flat M23 12 Pole 110V ac
Heavy duty flexible M23 12 Pole 110V ac
Heavy duty s/steel M23 12 Pole 110V ac
Not included M20 230V ac
Standard M20 230V ac
Flat M20 230V ac
Heavy duty flexible M20 230V ac
Heavy duty s/steel M20 230V ac
Not included 1/2" NPT 230V ac
Standard 1/2" NPT 230V ac
Flat 1/2" NPT 230V ac
Heavy duty flexible 1/2" NPT 230V ac
Heavy duty s/steel 1/2" NPT 230V ac
Not included M23 12 Pole 230V ac
Standard M23 12 Pole 230V ac
Flat M23 12 Pole 230V ac
Heavy duty flexible M23 12 Pole 230V ac
Heavy duty s/steel M23 12 Pole 230V ac

Part

451001
KLT-SS (Mechanical Only) M20 24v

Technical data

Actuator Not included
Annual usage 8 cycles per hour/24 hours per day/365 days
Approvals ISO 13849-1, ISO 14119, EN60204-1, EN62061, EN60947-5-1, UL 508
Conduit entry M20
Contact type 4NC safety contacts, 1NO auxiliary contact (guard open), 1NO auxiliary contact (guard locked) (selectable option for LED2 guard locked)
Contacts 4NO 2NC
Head material Stainless steel 316
Holding force (F1Max) 3000 N
Housing material Stainless steel 316
IP class IP69K
LED indication LED1 red solenoid power on, LED2 green switch locked (if selected)
Manual operation Manual release lid only
Maximum approach / withdrawal speed 600 mm/s
Mechanical reliability B10d 2.5 x 10⁶ operations at 100mA load
Mounting 2 x M5
MTTFd 356 years
Operating temperature -25..40°C
PFHd 3.44 x 10⁻⁸
PL e acc. ISO13849-1
Rated insulation voltage 600V ac
SIL 3 acc. EN62061
Solenoid Voltage 24V ac/dc
Thermal current (lth) 5 A
Travel for positive opening 10 mm
Utilisation category AC15, A300, 3 A
Withstand voltage 2500V ac
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