LM Data sheet

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LM

Rope Load Cell Weighing System

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LM Load Cell for Ropes

The LM load cell family is used for measuring the wire rope tension and weight on cranes and elevators.

Installed on the ropes fi x point. The load cell off ers an easy solution for measuring tension and weight with no mechanical modifi cations and without travelling loss.

Available in several sizes and nominal loads, diff erent rope clamps can be selected for any rope diameter and nominal load.

The standard nominal loads range from 1 to 40t and the rope diameter from 5 to 44 mm. The load cells can be customized to meet any requirements. Manufactured in alloy steel with corrosion protection or stainless steel, the LM load cell will satisfy any specifi c need.

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C H D F G B Datasheet Specifications Parameter Units Specifications Model - LMP LMG Nominal Load (N.L.) t 1 / 2 / 3.5 / 7 8 / 10 / 15 / 20 / 25 / 30 / 40 Nominal Sensibility (N.S.) mV/V 1 ... 2 Accuracy % 1 Zero balance %N.S. ± 10 Maximum excitation voltage - 12 Maximum linearity error - 0.108 Compensated -10 ... +40 (+14 ... +104) Temperature range Operating oC (oF) -20 ... +60 (-4 ... +140) Storage -20 ... +70 (-4 ... +158) Min. Insulation resistance (V.Test = 100V) GΩ 4 Input resistance Ω 350 ... 400 Output resistance Ω 350 ± 1.5 Workload limit without characteristic loss %N.L. 150 Type - 4 x 0.22mm2 Ø6 Cable Standard length m 5 Material - Polyurethane (PU) Material - Alloy steel / Stainless steel Sensor Surface treatment - Chemical nickel (Only alloy steel) Protection class - IP65 Dimensional drawings (mm) and wiring diagram Cable + Exc. Red + Signal Green - Exc. Black - Signal White Shield (GND) LMP LMG N.L. (t) 1 / 2 / 3.5 / 7 8 / 10 / 15 / 20 25 / 30 / 40 A 188 305 400 B 140 260 350 C 26 36 42 D 28 32 36 ØE 7 ... 26 12 ... 44 12 ... 44 F 65 88 88 G 41 45 49.5 H M-6 M-8 M-8 2/3

Datasheet LM

Product Reference

Sensor Ref. Alloy steel Ref. Stainless Steel Nominal Load (N.L.) Model 001499 024021 1 005088 011458 2 LMP 001071 007829 3.5 001039 002645 7 002993 022339 8 002309 022340 10 001038 002644 15 001493 022341 20 LMG 006147 022342 25 005066 022343 30 007205 022344 40 These cells can be custom manufactured. Contact our sales team to customice these cells for other material types, output type (4-20mA, 0-10V...), cable length, etc.

LMP LMG Clamps Ø Flange 1 / 2 / 3.5 / 7 (t) 8 / 10 / 15 / 20 (t) 25 / 30 / 40 (t) 5-6.5 003251 - - 7-8 003252 - - 9-10 003253 - - 11-12 003254 002393 - 13-14 003255 003233 - 15-16 003256 003234 - 17-18 003257 003235 - 19-20 003258 003236 007212 21-22 003259 003237 - 23-24 003260 003238 - 25-26 003261 003239 026436 27-28 003262 003240 - 29-30 003263 003241 007208 31-32 005402 003242 007207 33-34 027247 003243 - 35-36 003264 003244 013315 37-38 - 003245 028707 39-40 - 003246 007206 41-42 004029 003247 007209 43-44 - 003248 - 45-46 - 003249 007210 47-48 - 003250 007572 These cells can be custom manufactured. Contact our sales team. For more information

www.dinacell.com Certifi ed company Dinacell Electrónica S.L. Pol. Ind. Santa Ana, C/ de la Fundición 8 CP 28522 Rivas Vaciamadrid, Madrid, ESPAÑA Tel. (+34) 913 001 435 Document Ref: D1143-05 Publication Date: 31/07/2026 VMFT06.04

Dinacell Electrónica S.L. reserves the right to add, modify and/or delete content of the document without prior notice. The content indicated here should be used as general product information. It should not be interpreted as a guarantee of quality or durability. 3/3