WIKA · Force measurement · Family B
Junction box
Junction box for connection of up to four load cells or force transducers with robust stainless steel case (IP64) and precise signal summation (mV/V).
Output
mV/V
Protection
IP64
Price
On request
Depends on configuration
Description
The model B6578 junction box is a reliable and precise solution for signal processing in weighing systems.
The instrument enables the parallel connection of up to four load cells or force transducers. The instrument is used to efficiently sum their very small voltage signals (mV/V) and to pass them on as a common analogue output signal (mV/V), e. g. to a model FE430 weighing indicator, a radio module or a control system.
The integrated trimming function allows fine adjustment of individual load cells or force transducers, creating a system with optimum measuring results.
Special features
- For connection of up to four load cells or force transducers
- Precise signal summation (mV/V)
- Individual sensor tuning
- Robust stainless steel case (IP64)
- High compatibility and easy integration
Identification
| Model | B6578 |
| Product family | B |
| Subcategory | Junction box |
Process conditions
| Process temperature | −20…+85 °C |
Electrical characteristics
| Output signal | mV/V |
Materials
| Cell material | Stainless steel |
Operating environment
| Ambient temperature | −20…+80 °C |
| IP rating | IP64 |
| Weight | 0.7 kg |
Additional details
| Datasheet languages | EN |
Tables from datasheet
Operating conditions
| Place of use | Directly on a multi-cell force measuring system or in the vicinity of the load cells or force transducers, e.g. as a junction box for connecting load cells in parallel.The instrument must be operated in a low-frequency, shielded environment. |
|---|---|
| Operating temperature range B T, G | -20 …+80 °C [-4 ...+176 °F] |
| Storage temperature range | -20 …+85 °C [-4 ...+185 °F] |
| Humidity | 35 ... 85 %relative humidity |
| Condensation | Non-condensing |
| Model | Description | Order number | |
|---|---|---|---|
| B1940 | Analogue cable amplifier | 83805811 | |
| FE430 | Weighing indicator | 14671552 | |
| NETRIS ® F | Radio unit with LoRaWAN ® for mV/V instruments | On request |
Industry
Machinery
Industrial weighing technology · Force measuring systems in test benches
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