LS45M21B11
Official DistributorBy ABB
SKU
ABBLS45M21B11
MPN
1SBV013121R1211
Weight
0.239 kg
This product is Not Cancellable/Not Returnable
LS45M21B11 is a 40 mm wide, standard reinforced Limit Switch made of zinc alloy material (Zamak), with 4 mounting holes at the top and bottom, 1 1/2'' NPT cable entry on the bottom, lateral stainless steel plunger actuator and 1 N.O + 1 N.C snap action (Zb type) contacts
Technical Specifications
Dimensions
| Product Net Width | 57 mm |
| Product Net Height | 101 mm |
| Product Net Depth / Length | 44 mm |
| Product Net Weight | 0.239 kg |
Technical
| 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 30 N |
| Actuation Speed | acc. to IEC 60947-5-1 Max. 0.5 m/s |
| Actuation Speed | acc. to IEC 60947-5-1 Min. 0 m/s |
| Actuator Type | stainless steel lateral plain 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, Θ = 40 °C 10 A |
| Connecting Capacity | Bar AWG 20 ... AWG 14 mm² |
| Connecting Capacity | 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 |
| Maximum Electrical Switching Frequency | 3600 cycles per hour |
| Maximum Electrical Switching Frequency | (AC-15) 3600 cycles per hour |
| Maximum Electrical Switching Frequency | (DC-13) 3600 cycles per hour |
| Mechanical Durability | 25 million |
| Mounting by Screws (not supplied) | 2 or 4 x M5 Screws |
| Movement to be Detected | on end |
| Number of Auxiliary Contacts NC | 1 |
| Number of Auxiliary Contacts NO | 1 |
| Number and Type of Bottom Cable Glands | 1/2 NPT cable gland |
| Operating Head Shape | F shape acc. EN 50041 |
| Pilot Duty UL/CSA | A600 |
| Pilot Duty UL/CSA | Q600 |
| Positive Opening Operation Force (Direct Opening Action) | Minimum Force acc. to IEC 60947-5-1 70 |
| 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 |
| Rated Operational Current AC-15 (Ie) | (400 V) NC 4 |
| Rated Operational Current AC-15 (Ie) | (24 V) 10 A |
| Rated Operational Current AC-15 (Ie) | (130 V) 5.5 A |
| Rated Operational Current AC-15 (Ie) | (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 |
| Rated Insulation Voltage (Ui) | acc. to UL/CSA 600 V |
| Rated Operational Current DC-13 (Ie) | (24 V) 6 A |
| Rated Operational Current DC-13 (Ie) | (110 V) 0.6 A |
| Rated Operational Current DC-13 (Ie) | (125 V) 0.55 A |
| Rated Operational Current DC-13 (Ie) | (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 |
Why Proax for ABB LS45M21B11?
Proax is an authorized distributor of ABB LS45M21B11 and one of ABB's largest distributors in North America. Our highly skilled in-house technical team is ready to assist with any technical needs.
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Additional Information
| Pack Size | 1 |
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