Safety Limit Switches in Plastic with Roller Plunger (LSPS)
LSPS Limit switches are designed to be mounted for position sensing of moving applications e.g. guard doors, conveyors, machine beds, elevators etc. They are available with linear plungers, rotary levers or roller plungers and either slow or snap action contacts. All contact blocks are positively operated to satisfy IEC 60947-5-1.
- Material: UL approved glass-filled plastic
- Actuation: Roller Plunger
- Ingress Protection: IP67
- Part Numbers
- Technical Specifications
- Technical Drawings
- Downloads
- Accessories
- Related Products
- Sistema & Certificates
| Part Number | Part Description |
|---|---|
| 171010 | LSPS Roller Plunger M20 2NC 1NO |
| 171011 | LSPS Roller Plunger ½NPT 2NC 1NO |
| 171012 | LSPS Roller Plunger QC M12 2NC 1NO |
| 171013 | LSPS Roller Plunger M20 3NC |
| 171014 | LSPS Roller Plunger ½NPT 3NC |
| 171015 | LSPS Roller Plunger QC M12 3NC |
| 171016 | LSPS Roller Plunger M20 1NC 1NO Snap |
| 171017 | LSPS Roller Plunger ½NPT 1NC 1NO Snap |
| 171018 | LSPS Roller Plunger QC M12 1NC 1NO Snap |
| Technical Data | |
|---|---|
| Approvals | cULus |
| Housing Material | UL approved glass-filled plastic |
| Roller Plunger Material | Various Polymers Steels |
| Enclosure Protection | IP67 |
| Operating Temperature | -25 ... +80 °C |
| Positive Opening Operation | NC Contacts |
| Utilization Category | AC15 A300 240V. 3A. |
| Actuation Force /Torque for Positive Opening | 1.0Nm |
| Min Current | 5V, 5mA, DC |
| Thermal Current (Ith) | 10A |
| Rated Insulation Voltage | 300VAC |
| Rated Impulse Withstand Volt | 2500VAC |
| Max. Switching Speed | 250mm/s |
| Mechanical Life Expectancy | 2,500,000 Cycles |
| Electrical Life Expectancy at full load | 100,000 Cycle min. |
| Information with regard to UL Standards |
|---|
| Type 1 Enclosures. Electrical Rating: A300 240V.ac 3A. (6,000 cycles) 120V. 60A. Making 6A. Braking PF >0.38 (100,000 cycles). 240V. 10A. carry only. Use 16 - 12AWG copper conductors, rated 90ºC minimum. Intended for same polarity use and one polymeric conduit connection. |
