9236, Multi-Channel Amplifier for Strain Gauge Sensors
- Strain Gauge Input
- 50 V Continuous Isolation
- Accuracy: 0.10%
- Multi-Channel up to 4 Inputs
- Aluminum Housing
- Available as Open Circuit without Housing
- Simple configuration using DIP switch
- Protection Class: IP20 (IP67 Option)
The 9236 in-line measuring amplifier operates with up to 4 measuring channels protected against reverse connection and short-circuit. With its high degree of protection (IP67) its single-channel version can be integrated into the application even in the tough environment outside the switch gear cabinet.
In the multichannel version, up to four measuring channels can be implemented in one housing for the DIN carrier rail. This means that it can be located either in the switch gear cabinet, or in the immediate neighborhood of the sensor.
Users who want to put the amplifier onto an existing circuit board or who wish to construct their own housing can also obtain the amplifier as an open circuit board. It can be integrated by means of screw terminals.
The 9236 in-line measuring amplifier is powered by voltages between 15 V and 30 V. The input range of the amplifier is appropriate for sensitivities between 0.5 and 30 mV/V and is also suitable for semiconductor strain gauges.
The analog output voltage can be set to a range from 0 to ± 5 V or 0 to ± 10 V. DIP switches are used to set the input range. Fine adjustments and zero point setting are performed by means of multi-turn potentiometers that are mounted on the circuit board.
| Input Type | Strain Gauge |
| # of Inputs | 1 |
| 2 | |
| 3 | |
| 4 | |
| Output Type | 0 - 5 V DC |
| 0 - 10 V DC | |
| ±5 V DC | |
| ±10 V DC | |
| Max Bandwidth | 1 kHz |
| Excitation | 2.5 V DC |
| Isolation | No |
| Supply Power | 15 - 30 V DC |
| IP Rating | IP 20 |
| IP 67 |
The 9236 measuring amplifier finds applications wherever the output signal from sensors based on wire strain gages, such as force, pressure or torque sensors, must be converted into a voltage signal, e.g:
- Automatic production machinery
- Laboratory measurements
- Integration into customer‘s circuit boards
- Field measurements
| 9236-V000 | IP67 |
| 9236-V100 | Open Circuit Board |
| 9236-V200 | 2-Channel |
| 9236-V300 | 3-Channel |
| 9236-V400 | 4-Channel |
9236 Multichannel Amplifier Datasheet Datasheet |
9236-V000 CAD Drawing Drawings |
9236-V100 CAD Drawing Drawings |
9236-V200 CAD Drawing Drawings |
- Strain Gauge Input Amplifier
- Accuracy: < 0.10%
- In-Line Amplifier
- Aluminum Housing
- Protection Class: IP40 (IP65 Option)
- Space saving, lightweight
- Non-interchangeable and short circuit-proof
| Input Type | Strain Gauge |
| # of Inputs | 1 |
| Output Type | ±10 V DC |
| Max Bandwidth | 1 kHz |
| Excitation | 2.5 V DC |
| Isolation | No |
- High Accuracy
- Direct Connection to PLC
- Long Input Lead Possibility from LCV to Evaluation
- Voltage or Current Output
- Integrable in large Sensors as Board
- High Level of Protection IP67
- Tube housing; IP67
- Linearity; 0.02% F.S.
| Input Type | Strain Gauge |
| # of Inputs | 1 |
| Output Type | ±5 V DC, ±10 V DC, 0 - 20 mA, 4 - 20 mA |
| Max Bandwidth | 1 kHz |
| Excitation | 5 V DC |
| Isolation | No |
- Input Ranges, 2.2 - 44 mV
- Excitation, 5 or 10 Vdc selectable
- High Accuracy
- Voltage or Current Output
- Direct Connection to PLC
- Long Input Lead from SI to Evaluation possible
- Applicable in heavy Industries by robust Aluminum Casting Housing
- High Level of Protection IP66
| Input Type | Strain Gauge |
| # of Inputs | 1 |
| Output Type | ±5 V DC, ±10 V DC, 0 - 20 mA, 4 - 20 mA |
| Max Bandwidth | 1 kHz, 5 kHz, 10 kHz |
| Excitation | 5 V DC, 10 V DC |
| Isolation | No |