Product Model
LS45M31B11
Selling Points
- 1Made from zinc alloy (Zamak) for long-lasting performance.
- 2Includes 1 N.O + 1 N.C snap action (Zb type) contacts for precise switching.
- 3Designed to withstand up to 25 million operations.
- 4Protected against dust and water, ensuring reliable operation in harsh environments.
- 5Easy mounting with 4 mounting holes at the top and bottom, and 2 or 4 x M5 screws.
Technical Specifications
Detailed engineering parameters based on manufacturer documentation
| Parameter | Value | Parameter | Value |
|---|---|---|---|
Product Net Width | 54 mm | Product Net Height | 134 mm |
Product Net Depth / Length | 44 mm | Product Net Weight | 0.252 kg |
Action Type of the Contact Element (acc. to IEC 60947-5-1) | Snap action contacts | Actuating Force | Minimum Force acc. to IEC 60947-5-1 12 N |
Actuation Speed | acc. to IEC 60947-5-1 Max. 1.5 m/s | Actuator Type | Ã22 mm polyamide roller lever on stainless steel plunger |
Angular Head Adjustment | adjustable head every 90° | Angular Lever Adjustment | none |
B10d Value | Operations 50 Millions | Climatic Withstand | according to IEC 68-2-3 and salty mist according to IEC 68-2-11 |
Conventional Free-air Thermal Current (Ith) | acc. to IEC 60947-5-1, Π= 40 °C 10 A | Connecting Capacity | Bar AWG 20 ... AWG 14 mm² Bar 0.5 ... 2.5 mm² |
Consistency (Measured over 1 Million Operations) | 0.05 mm | Contact Element Form (acc. to IEC 60947-5-1) | Zb |
Connecting Terminals (delivered in open position) | M3.5 (+,-) pozidriv 2 screw with cable clamp | Degree of Protection | acc. to IEC 60529 IP66 |
Electrical Shock Protection acc. to IEC 536 | Class I | Housing Material | Metal |
Maximum Electrical Switching Frequency | 3600 cycles per hour (AC-15) 3600 cycles per hour (DC-13) 3600 cycles per hour | Maximum Mounted Auxiliary Contacts | 1 NO, 1 NC |
Mechanical Durability | 25 million | Mounting Type | 40 mm (EN 50041) |
Mounting by Screws (not supplied) | 2 or 4 x M5 screws | Movement to be Detected | 30° Unidirectional Cam Translation Movement |
Number of Auxiliary Contacts NC | 1 | Number of Auxiliary Contacts NO | 1 |
Number and Type of Bottom Cable Glands | 1/2 NPT cable gland | Pilot Duty UL/CSA | A600 Q600 |
Positive Opening Operation Force (Direct Opening Action) | Minimum Force acc. to IEC 60947-5-1 40 | Positive Opening Operation of NC Contact(s) | Yes |
Rated Impulse Withstand Voltage (Uimp) | 6 kV | Rated Operational Current AC-15 (Ie) | (230 V AC) 3.1 A (400 V) NC 4 (24 V) 10 A (130 V) 5.5 A (240 V) 3 A |
Rated Frequency (f) | Supply Circuit 50 / 60 Hz | Rated Insulation Voltage (Ui) | acc. to IEC 60947-5-1 and VDE 0110 (Gr. C) 500 V acc. to UL/CSA 600 V |
Rated Operational Current DC-13 (Ie) | (24 V) 6 A (110 V) 0.6 A (125 V) 0.55 A (250 V) 0.4 A | Resistance Between Contacts | 25 ms |
Short-Circuit Protective Devices | gG Type Fuses 10 A | Terminal Marking | according to EN 50013 |
Terminal for Protective Conductor | M 3.5 (+,-) pozidriv 2 screw with cable clamp | Ambient Air Temperature | Operation -25 ... +70 °C Storage -30 ... +80 °C |
Resistance to Shock acc. to IEC 60068-2-27 | Half-sine Pulse for 11 ms, No Change in Contact Position 50 m/s² | Resistance to Vibrations | No Change in Position of Contacts Greater than 100 µs: 25g 10 ... 500 Hz |
Object Classification Code | B | ETIM 6 | EC000030 - End switch |
ETIM 7 | EC000030 - End switch | ETIM 8 | EC000030 - End switch |
eClass | V11.0 : 27272601 | UNSPSC | 39122213 |
IDEA Granular Category Code (IGCC) | 5202 >> Limit switch | Manufacturer ID | 1SBV013131R1211 |
Specifications may be subject to change without notice