MSX-EC-3701 – Fieldbus DAQ System – Length measurement
The MSX-EC-3701 EtherCAT system for inductive probes has 4 channels, 24 bits, for multiplexed acquisition of inductive sensors (half-bridge, LVDT). It is intended for use close to the measuring point in the field and therefore has numerous protective circuits, galvanic isolation and an extended operating temperature range of -40°C to +85°C. Its metal housing corresponds to protection class IP 65. The 24 V trigger input allows the acquisition to be triggered by an external trigger source. To start the measurement, the rising or falling edge or both can be taken into account. The counter allows to define the number of edges after which the acquisition should be started.
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Features
- Connection of all commercially available transducers (Half-Bridge, LVDT, Mahr)
- 4 channels
- 24-bit resolution
- Fast distributed data acquisition
- 16 MB onboard SDRAM for storing data
- Diagnostic possibility at short-circuits or line break of the transducers
- Robust metal housing
- Power Save Mode: Reduction of the power consumption when no acquisition runs
- 24 V and RS422 trigger interface
Acquisition modes:
- Untriggered live signal
- Acquisition triggered by external motor controller
- Average mode
Transducer precision: Measurement example
- Type TESA GT21, range ± 2 mm (Δ 4 mm), 16-bit precision,
4 mm/216 = ± 61 nm = 0.061 µm
Applications
- Gear wheel measurement
- Gauge block measurement
- Sensor data acquisition
- Quality assurance, automatic component testing
- Industrial process control
- Profile and surface measurement
Interfaces
- EtherCAT
- 24 V and RS422 trigger interfaces
- 24 V supply
ACCESSORIES
Accessories for Fieldbus DAQ System
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