설명
ZP-S Series – Force Transducers
Product Description
Note: not available in the US.
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.
Features
- 10 N to 50 kN
- High precision
- Low assembly dimensions
- For tensile and pressure forces
- Enclosure protection IP 42
- To 50 N with integrated overload protector
Specifications
| ACCURACY CLASS | 0.2 | 0.1 | 0.05 | |
|---|---|---|---|---|
| Nominal force (=FN) | N | 10/20 | 10/20/50/100/200 | 50/100/200 |
| kN | 0.5/1/2/5/10/20/50 | 0.5/1/2/5/10/20/50 | ||
| Max. permissible force/load | %FN | 150 | ||
| Ultimate overload (with overload protection) | %FN | >500 | ||
| Ultimate overload (without overload protection) | %FN | >300 | ||
| Max. transverse force | %FN | 10 | ||
| Reference temperature | °C | +23 | ||
| Nominal temperature range | °C | -20 to +60 | ||
| Storage temperature range | °C | -30 to +70 | ||
| Enclosure protection (DIN 40050) | IP 42 | |||
| Nominal sensitivity (=S) | mV/V | 2.000 ±0.002; for 10/20/50N: 2.000 ±0.005 | ||
| Zero tolerance band | %S | ≤1; for 10/20/50N: ≤10 | ||
| Max. supply voltage | V | 10 | ||
| Input resistance | Ω | 380 ±30 | ||
| Output resistance | Ω | 352 ±3 | ||
| Insulation resistance | Ω | >5 × 109 | ||
| Linearity error a) | %S | ≤0.2 | ≤0.1 | ≤0.05 b) |
| Width of backlash a) | %S | ≤0.2 | ≤0.1 | ≤0.05 |
| TC of zero per 10 K | %S | ≤0.2 | ≤0.1 | ≤0.05 |
| TC of sensitivity per 10 K | %S | ≤0.2 | ≤0.1 | ≤0.05 |
| Zero recovery error (30 min) | %S | ≤0.2 | ≤0.1 | ≤0.05 |
| Creepage error (30 min) | %S | ≤0.2 | ≤0.1 | ≤0.05 |
a) According to VDE / VDI 2638
b) At 0.004 FN is the linearity error <1%
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