SG-IP-2G-2P Strain Gauge Amplifiers
Single channel strain gauge amplifier with limit switches und for parallel operating of transducers
About the SG-IP-2G-2P Strain Gauge Amplifiers
The single-channel strain gauge measuring amplifier SG-IP-2G-2P allows supply and signal evaluation of two parallel connected strain gauge transducers with standardized sensitivity. The connection is done in 4-wire technology. For further evaluation standard analogue outputs are available. A test signal and 2 threshold value set-points as well as potential-free switching contacts (max. 30 VDC/0.5 A) for limit value monitoring are available for further evaluation. The measuring amplifier is built-in into a robust EMC die-cast aluminium enclosure (IP65) which is suited for applications in rough and industrial environments.
The amplification/channel of the amplifier can be adapted by an internal precision resistance.
The potentiometers Z (Zero) and G (Gain), which are accessible after removing the enclosure cover, allow a calibration correction.
Key features SG-IP-2G-2P
- Supply voltage 22 - 26 VDC
- Test signal 5 - 10 V, 2 adjustable threshold value set-points and switching contacts (max. 30 VDC / 0.5 A)
- EMC aluminium die-cast enclosure (IP65)
- Dimensions (W x H x D) 175 x 80 x 57 mm
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Parler à un expertSpécifications techniques
| Spécifications | Valeur |
|---|---|
| Dimension (w x h x d) | 175 x 80 x 57 mm |
| Electrical connection | EMC cable gland on internal terminal block |
| Enclosure | EMC aluminium die-cast enclosure (IP65) |
| Input resistance | >3 MΩ |
| Max. input sensitivity | 100 mV/V at 10 VDC excitation supply |
| Non-linearity | ±0.05 % FSO |
| Number of measuring channels | 1 (full bridge resistance >300 Ω) |
| Number of relay switching contacts | 2 (max. 30 VDC / 0.5 A) |
| Power consumption | 4 W max. |
| Strain gauge excitation supply | +5 VDC, +10 VDC |
| Supply voltage | 22 - 26 VDC |
| Temperature, operating | -20 to +50 °C |
| Temperature, storage | -20 to +60 °C |
| Test signal | 5 - 10 V |
| Weight | 750 g |