ZL-03 – Traction Force Transducer

Product Description
The Magtrol ZL-03 Traction Force Transducer utilizes Strain Gauge Technology and was designed to support the load for long-term dynamic stresses. Connected to a signal conditioner, the transducer will provide signal proportional to the measured load.
Features
- Nominal Load: 10, 25, 50 or 75 kN
- Maintenance-free pendulum bearings
- Highly reliable under long-term dynamic loads
- Large overload capacity
- High precision
- Excellent long-term stability
- IP 65 protection class
Specifications
| MODEL |
ZL-03-10 |
ZL-03-25 |
ZL-03-50 |
ZL-03-75 |
| LOAD MEASUREMENT |
| Nominal Load (NL) |
10 kN |
25 kN |
50 kN |
75 kN |
| Overload Admissible (% of NL) |
150 % |
| Breaking Overload (% of NL) |
≥ 500 % |
| Combined Error (non linearity + hysteresis) |
< ± 0.5 % |
| ELECTRICAL CHARACTERISTICS |
| Nominal Sensitivity |
1mV/V |
| Input Bridge Impedance |
380 Ω (+40 Ω / -30 Ω) |
| Output Bridge Impedance |
350 Ω (± 2 Ω) |
| Isolation Resistance |
> 5 GΩ |
| Surface protection |
galvanised |
| Power Supply |
5...15 V |
| ENVIRONMENT |
| Nominal Temperature |
- 10 °C to + 40 °C |
| Operating Temperature |
- 10 °C to + 60 °C |
Temperature coefficient of signal zero per 10 K
for nominal / for operating temperature range |
< ± 0.1 % / < ± 0.2 % |
Temperature coefficient of sensibility per 10 K
for nominal / for operating temperature range |
< ± 0.1 % / < ± 0.1 % |
| ELECTRICAL CONNECTION |
| Connector |
MS 3012 A 4 poles |
| Cable assembly (optional) |
cable length 3 m with connector |
Applications
The compact design along with a large overload capacity allows this transducer to provide an excellent ability to measure and monitor the force on crane cables, provide overload protection for elevators and other load measurements in various environments.
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[post_content] => MAGTROL offers a wide range of Load-Force-Weight Transducers with optional integrated electronics or Load Monitoring Units (LMU) with B.I.T.E. functions creating an ideal measurement system which continuously checks for overloads and short circuits. Idealy for use on Safety Applications according to ECE-R10, ISO 13849-1 : CAT4 & PLe (LE 600 Series); ISO 13849-1 : CAT2 & PLd (LE 400 Series).
Magtrol Load Measuring Pins are used to measure load and force, and provide overload protection. The pins are mounted into machines in place of normal shafts and fitted with strain gauges, allowing them to produce a signal proportional to the measured load. Manufactured in Switzerland, Magtrol’s LE Series Load Measuring Pins are rugged with high resistance stainless steel and tight construction. Available in several standard ranges from 2.5 kN ... 1 250 kN, their operation remains trouble-free and reliable even in electromagnetically difficult environmental conditions.
Design
Magtrol's Load Measuring Pins have two circular grooves and an axial bore. Inside the central bore, adjacent to the external grooves, the strain gauges are mounted in a full-bridge configuration. The positioning and orientation of the strain gauges have been optimized by means of the finite element method (FEM).
Receive a quotation for a load pin according to your application's dimensions by filling out our load pin inquiry form.
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[post_content] => HRL Series load cells consist of a high quality stainless steel. This compact load cell is designed specifically for heavy duty use on construction sites and include load cells with a range of 600 ... 3 000 kN. Special designs are available upon request. The attached shielded cable includes a water-proof connector with cap. Versions without the connector are available as an option. Cable lengths are customizable according to the installation requirements; for further information please contact us. The data collected from the strain gauge is proportional to the applied force. The signal is transmitted to the monitoring unit for amplification.
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[post_content] => The force transducers of the ZP-S Series are designed for the measurement of static and dynamic forces and are characterized by their low dimensions at a high measuring accuracy. The force is introduced centrally through a tapped hole. A strain gauge bridge converts the elastic deformation of the S-shaped flexible body into an electrical signal that can be evaluated. Compensation and adjustment elements are used to set the required technical data. The transducers up to the construction size 50 N are manufactured in high-strength aluminum alloy, while larger sizes are made of a special stainless steel. An integrated overload fuse ensures the safe operation of the 10N, 20N and 50N construction sizes. As a standard, the transducers are equipped with a 3 m connection cable, which has free ends on the other side. The transducer can also be supplied with an integrated amplifier (model ZP-E/10 N to 2 kN, dimensions have changed). The output signals (0 to 10) V or (4 to 20) mA can be selected.
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[post_content] => The JB Series Junction Box from Magtrol are designed for connecting 1 to 4 strain gauge sensors to a Load Measuring Unit (e.g. LMU 210 Series). This element fits perfectly into a load measurement system and is specially designed to withstand hostile environments according to the same criteria as the LMU 210 Series.
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[post_content] => MAGTROL offers a wide range of Load-Force-Weight Transducers with optional integrated electronics or Load Monitoring Units (LMU) with B.I.T.E. functions creating an ideal measurement system which continuously checks for overloads and short circuits. Idealy for use on Safety Applications according to ECE-R10, ISO 13849-1 : CAT4 & PLe (LE 600 Series); ISO 13849-1 : CAT2 & PLd (LE 400 Series).
Magtrol Load Measuring Pins are used to measure load and force, and provide overload protection. The pins are mounted into machines in place of normal shafts and fitted with strain gauges, allowing them to produce a signal proportional to the measured load. Manufactured in Switzerland, Magtrol’s LE Series Load Measuring Pins are rugged with high resistance stainless steel and tight construction. Available in several standard ranges from 2.5 kN ... 1 250 kN, their operation remains trouble-free and reliable even in electromagnetically difficult environmental conditions.
Design
Magtrol's Load Measuring Pins have two circular grooves and an axial bore. Inside the central bore, adjacent to the external grooves, the strain gauges are mounted in a full-bridge configuration. The positioning and orientation of the strain gauges have been optimized by means of the finite element method (FEM).
Receive a quotation for a load pin according to your application's dimensions by filling out our load pin inquiry form.
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