PFM Data sheet
Technical reference for PFM Data sheet with 2 pages, 1 tables, searchable navigation and precise source-page references.
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www.dinacell.com
PFM
Sensor designed for the
fi xed or hitch point
PFM--R PFM--T PFM--S
More information
PFM Compression load cell
The PFM series of sensors are a solution of sensors to be installed at the terminal fi xed point of the cables in traction elevators. These sensors are installed to receive the weight of the fi xed point in its entirety. The PFM models can be adapted to any arrangement of the cable terminals support plate, making it available to the builder for a complete solution. The layout and design is for compressive loads of the sensors, on which it provides the system with great reliability and mechanical robustness.
Within the design of PFM models, we have developed a PFM-T model that allows the sensors to be installed or removed by loosening the traction cables without having to disassemble them completely, on which it makes easy for installation and maintenance.The aluminum or stainless-steel sensor bodies provide anti-corrosion resistance to extend the lifetime use.
PFM-R PFM-T PFM-S
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Page 2
Datasheet PFM
Specifications
Parameter Units Specifications Model - PFM-R PFM-T PFM-S Nominal Load (N.L.) t 1 / 3 / 6 Accuracy - 0.2% Zero balance mV/V ±0.2 Maximum excitation voltage V 12
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±3 Output resistance Ω 350±2 Safe 150 Load limit %N.L. Breaking >250 Type - 4 x 0.22mm2 Ø6 Cable Standard length m 4 Material - Polyurethane (PU) Material - Alloy steel / Aluminum Sensor Surface treatment - Chemical nickel (Only alloy steel) / Anodized (Aluminum) Protection class - IP67 Wiring diagram
+ Exc. Red + Signal Green - Exc. Black - Signal White Shield (GND)
For more information
www.dinacell.com Certified 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: D1048-03 Publication Date: 15/04/2026 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. 2/2
| - | PFM-R | PFM-T |
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| mV/V | ||
| V | ||
| oC (oF) | ||
| GΩ | ||
| Ω | ||
| Ω | ||
| %N.L. | ||
| - | ||
| m | ||
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| - | ||
| - | ||
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