ADC will be closed Friday, July 3rd, to celebrate Independence Day. Orders placed after cut-off times on Thursday will be processed and shipped on Monday, July 6th.
- Barcode / RFID / Vision
- Bulk Wire & Cable
- Cables (Terminated)
- Circuit Protection / Fuses / Disconnects
- Communications
- Drives & Soft Starters
- Enclosure Thermal Management & Lights
- Enclosures & Racks
- Field I/O
- HMI (Human Machine Interface)
- Hydraulic Components
- Motion Control
- Motor Controls
- Motors
- Pneumatic Components
- Power Products (Electrical)
- Power Transmission (Mechanical)
- Process Control & Measurement
- Programmable Controllers
- Pushbuttons / Switches / Indicators
- Relays / Timers
- Safety
- Sensors / Encoders
- Stacklights
- Structural Frames / Rails
- Tools & Test Equipment
- Valves
- Water (Potable) Components
- Wire & Cable Management
- Wire & Cable Termination
- Retired Products
Configuration Utilities
- PLC Family Selector
- P1000 PLC Systems
- P2000 PLC Systems
- P3000 PLC Systems
- ProductivityCODESYS
- CLICK PLC Systems
- Do-more® BRX PLC Systems
- LS-Electric® XGB PLC Systems
- Productivity®Open Systems
- Datalogic® Safety Light Curtains
- LS-Electric® Servo Systems
- Nitra® Pneumatic Grippers
- Object Detection (Sensors)
- PAL Controller Configurator
- Precision Gearbox Selector
- Protos X® Field I/O
- Pyrometers Selector
- Quadritalia® Modular Enclosures
- Stellar® Soft Starters
- Stepper System Selector
- SureFrame T-slot Extrusion
- SureMotion® XYZ Gantry
- SureServo2® System Selector
- SureStep® Linear Actuators
- Timing Belts & Pulleys
- Werma® Stacklights
- ZIPLinks
Safety limit switches provide positively operated switching contacts to verify the position of machine elements or moving parts for safety related purposes. A wide range of housing types and actuators are available, such as plungers, rollers and levers, all with precise operating points.
This page will refresh momentarily.
Warning
Some of the selected facets have been selected by the {{ assistanceData.title }} Help.
Resetting/clearing ALL facets will end {{ assistanceData.title }} Help.
![Help icon]()
Selection Assistance - {{ assistanceData.title }}
Safety Limit Switches
Safety limit switches provide positively operated switching contacts to verify the position of machine elements or other moving parts for safety related purposes. IDEM limit switches are designed to be mounted for position sensing applications, such as guard doors, conveyors, machine beds, elevators, etc. They are available with a range of actuator heads and either slow or snap action contacts.
For part listing and specifications, go to Shop Now
Stainless Steel Safety Limit Switches
HLM-SS Series
- Heavy duty Stainless Steel 316 bodies
- Positive opening NC safety contact(s) to EN60947-5-1
- High mechanical life: Over 5 million cycles
- Industry standard mounting to EN50041
- Enclosure protection to IP69K (suitable for High Temperature washdown)
Plastic Safety Limit Switches
LSPS Series
- Standard duty plastic bodies (red color)
- Enclosure protection to IP67 (suitable for washdown)
- Positive opening NC safety contact(s) to EN60947-5-1
- High mechanical life: Over 5 million cycles
- Head position adjustment to any of 4 positions
Plastic Safety Limit Switches with Reset
AP2 Series
- Visible operation
- Ability to switch large currents (10 A conventional thermal current)
- Precise operating points (consistency)
- Immunity to electromagnetic disturbances
- Electrically separated contacts (Zb)
- N.C. contacts with positive opening operation
- Conduit threads - 1/2" NPT adapter
