SG-KP Strain Gauge Amplifiers
Single Channel Strain Gauge Amplifier for DIN Top Hat Rail Mounting
About the SG-KP Strain Gauge Amplifiers
This single channel strain gauge amplifier SG-KP allows the supply and signal amplification of a strain gauge transducer. The connecting of the transducer which should have a full bridge resistance greater than 300 ohms, can be done in 4-wire-technology or by using a long connecting cable in 6-wire-technology. For further evaluation standard analogue outputs are available.
The measuring amplifier is installed into a plastic enclosure (IP20) which is intended for the top hat rail mounting.
The amplification can be adapted by an internal precision resistance.
The potentiometers Z (Zero) and G (Gain), which are accessible above the enclosure cover, allow a correction of the calibration. By means of an internal resistance, a change of the zero-range can be achieved.
Key features SG-KP
- Supply voltage 10 - 18 VDC / 18 - 30 VDC
- Analogue output 0 - 10 V / ±10 V / 4 - 20 mA
- Plastic enclosure (IP20) for DIN-top hat rail mounting
- Dimensions (W x H x D) 23 x 99 x 115 mm
Do you need this sensor for your next project?
Request a quotation today or leave your details to recieve more information from one of our experts.
Product downloads
Have it your way
Not exactly what you’re looking for? We offer standard sensors but can also help you with a tailor-made sensor or a complete measuring solution. Please contact us for advice or budgetary pricing.
Talk to an expertTechnical Specifications
Specification | Value |
---|---|
Analog output | 0 - 10 V / ±10 V, max. 1 mA (short-period short-circuit proof) 4 - 20 mA, max. 500 Ω |
Dimensions (w x h x d) | 23 x 99 x 115 mm |
Electrical connections | Pluggable screw clamp |
Enclosure | Plastic enclosure for top hat rail mounting (IP20) |
Input resistance | >3 MΩ |
Isolating proof voltage input to output | 200 V (higher isolated proof voltage on request) |
Limit frequency (-3 db) | 1 kHz, shiftable low-pass filter of 10 Hz per DIP-switch |
Max. input sensitivity | 100 mV/V at ±5 VDC excitation supply |
Non-linearity | ±0.05 % FSO |
Number of measuring channel | 1 (full bridge resistance >300 Ω) |
Operating temperature | 0 to +50 °C |
Power consumption | max. 5W |
Storage temperature | -20 to +60 °C |
Strain gauge excitation supply | ±2.5 VDC / ±5 VDC |
Supply voltage | 10 - 18 VDC, 18 - 30 VDC, electronics protected against voltage reversal |
Weight | approx. 150 g |