LS45M31B11
Product ID:75828
Updated: 2026/4/3
Key Features
- 1Construct with zinc alloy for superior durability and longevity. 2、Integrate 1 NO + 1 NC snap action contacts for precise control. 3、Endure up to 25 million mechanical operations reliably. 4、Achieve IP65 protection against dust and water ingress. 5、Simplify installation using four top and bottom mounting holes.
Technical Specifications
Detailed engineering parameters
| 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