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CONDITIONERS - AMPLIFIERS FOR STRAIN-GAUGE-BASED TRANSDUCERS
COND-SGA
o Input: Wheatstone bridge 0.1 to 30 mV/V
o Output: 4(0)...20 mA, -10...0...+10 V
o Power supply:
- COND-SGA-A: 115...230 VAC / 18...24 VDC
- COND-SGA-D: 18...24 VDC
o Low-cost
o Enclosure: ABS case 164 x 84 x 57 mm
| COND-SGA-A | COND-SGA-D | |
|---|---|---|
| Type (-) | Strain-gauge conditioner (mV/V) | Strain-gauge conditioner (mV/V) |
|
Input range (-)
|
0.1...30 mV/V | 0.1...30 mV/V |
| Sensor excitation (-) | 5 / 10 VDC (Zmin. | 5 / 10 VDC (Zmin. |
|
Non-linearity error (% F.S.*)
|
< 0.03 | < 0.03 |
| Low pass filter (Hz) | 1...5000 | 1...5000 |
|
Bandwidth (Hz)
|
DC...6000 | DC...6000 |
|
Service temperature range (°C)
|
-10...+50 | -10...+50 |
|
Storage temperature range (°C)
|
-20...+70 | -20...+70 |
| Temperature coefficient of the sensitivity (% F.S.*/10°C) | <± 0.07 | <± 0.07 |
| Temperature coefficient of zero signal (% F.S.*/10°C) | <± 0.02 | <± 0.02 |
|
Power supply (-)
|
110...230 VAC / 18...24 VDC | 18...24 VDC |
| Output tension (V) | 0...10 / -10...0...+10 (load R. >= 5 kohms) | 0...10 / -10...0...+10 (load R. >= 5 kohms) |
| Output current (mA) | 0...20 / 4...20 (load R.<= 500 ohms) | 0...20 / 4...20 (load R.<= 500 ohms) |
|
IP rating (-)
|
IP67 | IP67 |
* F.S. : Full Scale.
** : except thermal drifts.
Specifications subject to change without notice.
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