Current, Voltage and Power Signal Conditioners
Besides current and voltage signal conditioners which record DC and AC currents and voltages, this impressive range also includes a power signal conditioner that can measure current and voltage in parallel, convert them to power and output them as an analog standard signal. Additionally, WAGO's signal conditioner for Rogowski coils offers a solution for retrofitting existing systems. Thus it is not necessary to disconnect the live conductor.
Advantages:
- Signal acquisition of DC and AC voltages up to 300 VAC/VDC using modules that are just 6 mm wide
- AC currents up to 400 A via Rogowski coil
- Switchable filter function to prevent signal interference
- A digital signal output (DO) reacts to freely configurable measurement range limits (this allows use as a threshold value switch - with activation/deactivation delay).
Light Monitoring with WAGO's 2857-550 Current Signal Conditioner
Temperature Signal Conditioners
With WAGO’s temperature signal conditioners, signals from Pt, TC, Ni, KTY and RTD sensors and resistors can be recorded and converted into an analog standard signal on the output side. Whether a resistive temperature device or a thermocouple is used depends on factors such as the maximum temperature range, the installation's environment and the required measurement accuracy:
- Resistive temperature device (RTD): Temperature range up to 850 °C, high accuracy
- Thermocouple (TC): Temperature range up to 2320 °C, better response time
Advantages:
- Signal acquisition of Pt, TC, Ni, KTY and RTD sensors and resistors up to 4.5 kOhm (e.g., Pt100 sensors)
- 2-,3- and 4-wire connection technology
- Fault signaling: Wire break/short-circuit detection of the sensor
- Signaling measurement range underflow/overflow