- Hall effect current transducer for measuring direct current and pulsating direct current
- Version for passing cable with cable diameter up to Ø 35 mm
- Unidirectional current measurement up to 150 A
- Auxiliary supply 115 VAC
- Output signal 0...10 V
- Suitable for applications with high DC or pulsating current signals
 Datasheet |
- Hall effect current transducer for measuring direct current and pulsating direct current
- Version for passing cable with cable diameter up to 35 mm
- Measuring ranges for 10 A, 20 A, 30 A, 40 A, 50 A, 60 A, 70 A, 80 A, 90 A or 100 A
- HT35Bm with auxiliary supply 20–60 VDC / 24 VAC
- HT35Bm with 4–20 mA output signal
- HT35Bs with auxiliary supply 15 VDC
- HT35Bs with 0–20 mA output signal
- Suitable for unidirectional current measurement
| Datasheet |
| AUX | 230 Vac |
|---|---|
| OUTPUT | 0...10 V |
| CURRENT | 800 A |
| TYPE | Unidirectional direct or pulsating current transformer with built-in Hall effect transducer (passing cable ø 80 mm) |
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Datasheet
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The 3-digit indicator IMH-1U was designed as a multifunctional transmitter for the top hat rail mounting, for the measuring of voltage, current, temperature and frequency. The configuration happens via three front keys or via the optional PC software PM-TOOL. Optional the indicator can be equipped with a sensor supply, an analog output, 4 switching points, a Bluetooth interface, a data logger and interfaces RS232/RS485 (with Modbus protocol).
 Datasheet |
| User Manual |
- Transducer for direct voltage and pulsating direct voltage
- Standard inputs 1...5 V or 2...10 V
- Additional input values on request, unidirectional or bidirectional
- Multiple current and voltage outputs available
- Various AC and DC auxiliary supply versions selectable
- 6-DIN-module design for control cabinet applications
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Datasheet
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- Transducer for direct current and pulsating direct current
- Input values on request in the range of 1...800 mA
- Output signal 0...20 mA
- Auxiliary supply 40...60 VDC
- 6-DIN-module design
- Suitable for industrial DC current measurement and control cabinet applications
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Datasheet
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- Galvanic separator for direct current signals
- Self-supplied version without separate auxiliary supply
- Input signals 0...5 mA, 0...10 mA, 0...20 mA or 4...20 mA
- Output signals 0...5 mA, 0...10 mA, 0...20 mA or 4...20 mA
- Input voltage drop 3.5 <= > 9 V
- 4-DIN-module design for control cabinet applications
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Datasheet
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- Galvanic separator for direct current or direct voltage signals
- Input ranges 1...500 mA or 50 mV...400 V
- Output signal 0...5 mA
- Auxiliary supply 240 VAC
- Low input voltage drop for current signals
- 4-DIN-module design for control cabinet applications
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Datasheet
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- Galvanic separator for direct current signals
- Input signal 0...5 mA
- Output signal 0...5 mA
- Low input voltage drop ≤ 5 V
- Auxiliary supply 20...150 VDC / 48 VAC
- 4-DIN-module design for control cabinet applications
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Datasheet
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DC Measuring Transducers (DC Messumformer)
A DC measuring transducer measures DC current or DC voltage and converts it into a standardized analog output signal, typically 0/4 … 20 mA or 0 … 10 V. This enables straightforward integration of DC measurements into automation, control and monitoring systems. Many DC transducers provide galvanic isolation between input and output to avoid interference, potential differences or ground loops.
DC transducers are usually implemented as compact DIN-rail modules, enabling easy installation in control cabinets. They allow stable signal transmission over long cable distances, deliver high accuracy and are suitable for process control, energy monitoring, DC supply systems or general DC measurement tasks.
Questions & Answers on DC Measuring Transducers
What is a DC measuring transducer?
A DC measuring transducer measures a DC current or voltage at its input and converts this into a standardized analog output signal.
Which input signals can be processed?
Inputs may be DC current or DC voltage — depending on the device, ranges from microamps to several amps or from millivolts to several hundred volts.
What output signals are typical?
Typical outputs are standardized current or voltage signals (e.g. 0/4 … 20 mA or 0 … 10 V), compatible with PLCs, controllers or monitoring systems.
Why is galvanic isolation important?
Galvanic isolation prevents potential differences, interference or ground loops between measurement side and control side — ensuring signal integrity and system safety.
Is an auxiliary supply required?
Yes — most DC transducers require a power supply so that input stage, signal conditioning and output stage can operate correctly.
How accurate are DC transducers?
Quality devices provide stable and accurate transformation of the input value into the output signal, with minimal deviation and good long-term stability.
Can output signals be sent over long cables?
Yes — standard signals like 4 … 20 mA allow transmission over long cable runs with minimal signal loss.
How are DC measuring transducers typically mounted?
Usually as compact modules on DIN-rail inside control cabinets — convenient for industrial environments and modular setups.
For which applications are DC transducers particularly suitable?
For DC current or voltage monitoring — e.g. in DC supply systems, battery systems, photovoltaic installations, energy monitoring or general DC sensor interfaces.
Are there universal DC transducers for different input ranges?
Yes — certain devices support a variety of input signals and ranges and can be configured flexibly to match different measurement tasks.