Knick Interface LLC Datasheets for Signal Conditioners

Signal conditioners provide amplification, filtering, converting, and other processes required to make sensor output suitable for reading by computer boards.
Signal Conditioners: Learn more

Product Name Notes
Designed to measure currents and voltages with up to 500 V Calibrated range selection 10 selectable input ranges and unipolar as well as bipolar output signals Universal power supply for...
Extremely compact, accurate, reliable. This loop-powered isolator requires no external power source whatsoever – while ensuring the best quality, of course. Loop-powered: a separate power supply is not required Wiring...
For isolation of 0(4) ... 20 mA standard signals, up to 3 channels No power supply No mains influences Extremely high accuracy Broad range of applications Current transmission from 2...
For safe-area/hazardous- area isolation of 0 ... 20 mA standard signals without power supply Galvanic isolation between input and output signal Protection against measuring errors caused by grounding problems and...
For supply of intrinsically safe 2-wire transmitters and SMART transmitters. Affordable Good price due to omission of integrated power supply No mains supply required Cost savings due to lower wiring...
For supply of intrinsically safe 2-wire transmitters and SMART transmitters SMART transmission (Optional): Bidirectional point-to-point transmission of digital data according to the HART specification High supply voltage and good hazardous...
Functional safety and maximum availability can go together Functional safety up to SIL 3 acc. to EN 61508 with certificate from an accredited testing body Average failure rate MTBF: 965...
Repeater power supply in a 6 mm housing with calibrated switching of output signals, HART transmission and protective separation. Extremely flat 3-port isolation in a 6 mm modular housing Flexible...
The "multitalent" among the isolators: Every range between ±20 mV and ±200 V DC can be individually adjusted. Over 400 ranges are factory-calibrated. Universal DC voltage and current measurement 480...
The “Multimeter” among the signal conditioners. With 480 switchable calibrated ranges and broad-range power supply. Flexible and extremely precise Calibrated range selection without complicated readjustments Broad-range power supply 20 …
The first decoupled passive isolator with load stop function to provide protective separation of 0(4) ... 20 mA standard signals. Extremely compact design up to 320 channels per meter 1-...
The first standard-signal isolation amplifier with broad-range power supply in the 6-mm class. Broad-range power supply 24 to 110 V DC (+/-25 %) and 110 to 230 V AC (+/-10...
The mains-powered isolator for standard signals Universal power adapter for 24 V DC supply or 100 … 230 V mains supply Galvanic 3-port isolation prevents measurement errors Exemplary signal transmission...
The professional signal conditioners. With calibrated range selection and broad-range power supply. Flexible and extremely precise Calibrated range selection without complicated readjustments Broad-range power supply VariPower 20 … 253 V...
The specialist for ±10 V and ±20 mA. With calibrated range selection and broad-range power supply. Flexible and extremely precise Calibrated range selection without complicated readjustments Broad-range power supply VariPower...
This compact signal isolator provides straightforward galvanic isolation and signal conversion in standard applications. Straightforward galvanic isolation in standard applications Conversion of one standard signal to another one, as required...
This extremely compact set-point alarm relay with changeover output contacts monitors and controls process variables with maximum reliability. Simple monitoring and control of standard signals NC/NO changeover Limit values /...
This repeater power supply comes in a slim 6-mm housing and is used in safe areas for supplying 2-wire sensors with signal decoupling. For supply and signal decoupling of 2-wire...