AMP320, DIN Rail Mount Strain Gauge Signal Amplifier
- Accuracy: ± 0.01%
- DIN Rail Mounted
- Protection Class: IP31
- Thermal Shift : 25 ppm of F.S.
The AMP320 is a highly accurate precision amplifier that performs the amplification of the sensor signal being applied. Current and voltage outputs are available .
The sensor excitation is performed by the amplifier module itself so that no additional voltage source is required. It can also be set using DIP switches. The maximum feed current of 30 mA permits parallel connection of several strain gages, e.g. for the addition of measurement variables. Measurement errors brought about by varying line lengths or due to temperature fluctuations effecting the sensor cable are minimized by having probe lines measuring the actual feed voltage directly on site at the sensor itself (6 wire technology).
Fluctuations are immediately corrected electronically. The cut-off frequency of the amplifier can be switched between 1000 Hz and 10,000 Hz. The DIP switches for configuring the entire device are found easily accessible.
| Input Type | ±10 mV DC |
| ±30 mV DC | |
| ±50 mV DC | |
| ±100 mV DC | |
| # of Inputs | 1 |
| Output Type | ±10 V DC |
| 4 - 20 mA | |
| Max Bandwidth | 1 kHz |
| 10 kHz | |
| Excitation | 5 V DC |
| 10 V DC | |
| Supply Power | 14 - 26 V DC |
The amplifier module AMP320 is used wherever measurement signals from strain gauge based sensors have to be converted into standard signals. Simply by mounting on conventional DIN-mount rails, it is possible to position the amplifier module on location, in the proximity of the sensor.
AMP320-Universal Strain Gauge Amplifier Datasheet |
- Accuracy: ± 0.01%
- In-Line Amplifier
- Aluminum Housing
- Protection Class: IP31
| Input Type | Strain Gauge |
| # of Inputs | 1 |
| Output Type | 0 - 10 V DC, 4 - 20 mA |
| Max Bandwidth | 1 kHz, 10 kHz |
- Strain Gauge & Potentiometer Input Amplifier
- 50 V Continuous Isolation
- Accuracy: ± 0.05%
- DIN Rail Mounted
- In-Line Amplifier (Option)
- Aluminum Housing
- Protection Class: IP40
| Input Type | 0 - 10 mV DC, 0 - 100 mV DC, 0 - 1 V DC, 0 - 10 V DC, ±10 V DC, Potentiometer, Strain Gauge |
| # of Inputs | 1 |
| Output Type | ±5 V DC, ±10 V DC, 0 - 20 mA, 4 - 20 mA |
| Max Bandwidth | 1 kHz, 4 kHz |
| Excitation | 2.5 V DC, 5 V DC, 10 V DC |
| Isolation | Yes |
- Precisely regulated excitation
- Chopper-stabilized low-drift amplification
- Selectable low-pass active filtering
- Front panel setup configuration & calibration
- Wide input range from 50 mv to 50 Vdc FS & 4-20mA
| Input Type | ±50 mV to ±50 V DC, 4 - 20 mA |
| # of Inputs | 1 |
| Output Type | ±5 V DC, ±10 V DC, 4 - 20 mA |
| Max Bandwidth | 1 kHz |
| Excitation | 10 V DC |
| Isolation | Yes |
- High Accuracy
- For Switch Cabinet Assembly, Width 23 mm, only
- Direct Connection to PLC
- Long Input Lead from GM 40 to Evaluation possible
- Easy to operate
- Voltage or Current Output
- DIN Rail Mount
- Rating: IP20
| Input Type | Strain Gauge |
| # of Inputs | 1 |
| Output Type | ±5 V DC, ±10 V DC, 4 - 20 mA |
| Max Bandwidth | 1 kHz, 5 kHz, 10 kHz |
| Excitation | 5 V DC, 10 V DC |
| Isolation | Yes |
- Voltage Input Module
- 1500 V Transformer Isolation
- True 3-Way Isolation
- Accuracy: ± 0.03%
- DIN Rail Mounted Module
- ANSI/IEEE C37.90.1 Transient Protection
- Input Protected to 240 V AC Continuous
| Input Type | ±1 V DC, ±2 V DC, ±3 V DC, ±4 V DC, ±5 V DC, ±6 V DC, ±7 V DC, ±8 V DC, ±9 V DC, ±10 V DC |
| # of Inputs | 1 |
| Output Type | 0 - 10 V DC, ±10 V DC, 0 - 20 mA, 4 - 20 mA |
| Max Bandwidth | 3 kHz |
| Excitation | 10 V DC |
| Isolation | Yes |
- Universal Sensor Input Module
- Accuracy: < 0.03%
- DIN Rail Mounted Module
- Aluminum Housing
- Protection Class: IP20 (IP65 Option)
| Interface | RS-232 |
| Input Type | ±10 V DC, Potentiometer, Strain Gauge |
| # of Inputs | 1 |
| Output Type | Profibus |
| Max Bandwidth | 2 kHz |
| Excitation | 2.5 V DC, 5 V DC, 10 V DC |