• black icon of a bullhorn 30 years industry experience
  • black icon of three cubes Over 8,000 products in stock
  • Black icon of a clock Order by 16:00 and receive the next working day
IDEM

IDEM

IDEM - Safety limit switches - LSMM (metal body)

  • Positive opening safety contact to EN60947-5-1
  • 7 actuator heads - linear and rotary
  • High mechanical life over 5,000,000 cycles
  • Enclosure protection to IP67 - suitable for washdown
  • Unique 3 pole positively operated contacts

Product description

IDEM’s range of LSPM Safety Limit Switches are designed to be mounted for position sensing of moving applications e.g. guard doors, conveyors, machine beds and elevators. They are available with linear plungers, rotary levers or roller plungers with either slow break or snap action contacts.

 

Actuator types

PP

RP

CR

RL

PPP

PRP

PCR

Pin plunger

Roller plunger

Cross roller plunger

Roller lever

Panel mount pin plunger

Panel mount roller plunger

Panel mount cross roller plunger

 

Operation of LSMM Safety Limit Switches is achieved by a sliding actuation of the moving object to cause deflection of the switch plungers 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 Cable Contacts
Pin Plunger Side Exit 2NC 1 NO
Pin Plunger Side Exit 1NC 1NO
Pin Plunger End Exit 2NC 1 NO
Pin Plunger End Exit 1NC 1NO
Roller Plunger Side Exit 2NC 1 NO
Roller Plunger Side Exit 1NC 1NO
Roller Plunger End Exit 2NC 1 NO
Roller Plunger End Exit 1NC 1NO
Cross Roller Plunger Side Exit 2NC 1 NO
Cross Roller Plunger End Exit 2NC 1 NO
Cross Roller Plunger Side Exit 1NC 1NO
Cross Roller Plunger End Exit 1NC 1NO
Roller Lever Side Exit 2NC 1 NO
Roller Lever End Exit 2NC 1 NO
Roller Lever Side Exit 1NC 1NO
Roller Lever End Exit 1NC 1NO
Panel Mount Pin Plunger Side Exit 2NC 1 NO
Panel Mount Pin Plunger End Exit 2NC 1 NO
Panel Mount Pin Plunger Side Exit 1NC 1NO
Panel Mount Pin Plunger End Exit 1NC 1NO
Panel Mount Roller Plunger Side Exit 2NC 1 NO
Panel Mount Roller Plunger End Exit 2NC 1 NO
Panel Mount Roller Plunger Side Exit 1NC 1NO
Panel Mount Roller Plunger End Exit 1NC 1NO
Panel Mount Cross Roller Plunger Side Exit 2NC 1 NO
Panel Mount Cross Roller Plunger End Exit 2NC 1 NO
Panel Mount Cross Roller Plunger Side Exit 1NC 1NO
Panel Mount Cross Roller Plunger End Exit 1NC 1NO

Part

172001
LSMM Pin Plunger, Side Cable, 2M,'2NC 1NO'

Technical data

Actuator Pin Plunger
Annual usage 8 cycles per hour/24 hours per day/365 days
Approvals ISO 14119, EN60947-5-1, UL 508
Cable Side Exit
Cable length 2 m
Contacts 2NC 1 NO
Housing material Die cast metal
IP class IP67
Mechanical reliability B10d 2.5x10⁶ operations at 100mA load
MTTFd 356 Years
PFHd 3.44 x 10⁻⁸
Rated insulation voltage 300Vac
Thermal current (lth) 10 A

Measurements and connections

Resource

Contact us

If you need any help, you can contact us in one of the following ways:

0116 284 9900

Send an e-mail

Use live chat