LCA2 Data sheet

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LCA2

Rope weighing--oriented load cells

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LCA2 Load cell for on ropes

The LCA222 are load cells that are installed in elevator ropes or cranes to measure the individual supported load on each rope. In order to cover installations with diff erent rope diameters, each LCA2 can be equipped with diff erent types of clamps.

These cells have an optional cable output either with wire connection or USB , depending on the type of input of the limiting equipment.

For a complete installation

In installations that require more than one sensor to be connected to a load limiter with a single input channel, all signals must be joined into one. It is possible to purchase this type of sensors as a set, attached to a (1) CONNECTION BOX with either cable wiring output or with USB.

On the other hand, it is also possible to purchase LCA2 individually with USB output. In this case the sensors must be connected to an (2) INTERFACE that also off ers the possibility of either cable wiring output or USB (depending on the type of input of the limiting equipment).

(1) CONNECTION BOX (2) INTERFACE

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02 24 35 11 661 Datasheet Specifications Parameter Units Specifications Model - LCA2 Nominal Load (N.L.) t 1600 / 3000 Ø Compatible rope mm 18 ... 22 Nominal Sensibility (N.S.) mV/V 1.4 ... 2.0 Accuracy - 0.25% Zero balance mV/V 10 Maximum excitation voltage V 12 Maximum linearity error %N.S. 0.11 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 ... 380 Output resistance Ω 350 ± 2 Maximum 150 Load limit %N.L. Without characteristics loss 200 Type - 4 x 0.09mm2 Ø4.3 Connector - Wiring connection USB Cable Standard length m 2 Material - Polyurethane (PU) Material - Aluminum Sensor Surface treatment - Anodized Protection class - IP65 Dimensional drawings (mm) and wiring diagram Ø Rope 62 30 + Exc. Red + Signal Green - Exc. Black - Signal White Shield (GND) 2/3

LCA2

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Dinacell Electrónica S.L. Pol. Ind. Santa Ana, C/ de la Fundición 8 CP 28522 Rivas Vaciamadrid, Madrid, ESPAÑA Tel. (+34) 913 001 435 30/07/2026 5.32 24 Datasheet Product reference - Individual Ref. Ø Rope N.L. (kg) Model 017206 Ø18 007032 Ø19 012225 Ø20 1600 020153 Ø21 007356 Ø22 LCA2 008545 Ø18 Standard cable length::: 222mmm 007351 Ø19 020154 Ø20 3000 USB connector 008544 Ø21 007357 Ø22 Product reference - Kit Ref. No. Cells Ø Rope N.L. (kg) Model 009246 2 009247 3 Ø18 009248 4 1600 019896 2 010729 3 Ø19 017109 4 LCA2 - 2 Wiring connection 010558 3 Ø18 010211 4 3000 - 2 010728 3 Ø19 012037 4 Standard cable length::: 444mmm For customizations turn to the sales department. Accessory::: INTERFACE 4 Parameter Units Specifi cations Model - INTERFACE Temperature range oC (oF) -20 ... +60 (-4 ... +140) Casing material - Fireproof V0 16.2 A Protection class - IP50 B Cable type - 4 x 0.22mm2 Ø4 C Standard length m 5 + Ferrita USB Input - 6 12 USB Dimensions in mm Wiring Wiring A B C Cable Output - USB USB connection connection 6 48 69 74 Ref. - 007555 007274 007554 007275 12 84 105 110 For more information Certifi ed company Document Ref: D1141-04 Publication Date: 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