Description
The Alliance Sensors Group SC-200 LVDT transmitter is a DIN-rail-mounted signal conditioner for industrial measuring systems, testing laboratories, and factory automation. The SC-200 has a push button interface for fast and easy calibration of the Full Scale and Zero Outputs as well as color-coded screw terminal plugs for quick installation. It also features differential input to minimize ground-loop noise.
The SC-200 is designed to work with a very wide range of LVDT, RVDT, and inductive half-bridge (LVRT) sensors by providing four excitation frequencies that operate most AC-LVDTs over a 50 to 5000mVrms range of sensor output. SC-200 modules offer 8 analog outputs and a half-duplex RS-485 digital communications port for remote setup and for saving a module’s setup parameters to hot-swap them with another module.
Applications:
- OEM Measurement Systems
- Steel/Aluminum/Paper Mills
- Test and Measurement
- Factory Automation
Технические характеристики
Features
- Excitation voltage:
- 3.0Vrms (nominal) push-pull drive
- 4.5Vrms (nominal) push-pull drive
- 1.5Vrms (nominal) single-ended drive
- 2.5, 5, 7.5, and 10kHz (nominal) excitation frequencies
- Master output controls up to fifteen units
- 50 to 5000mVrms LVDT output range
- 8 analog DC outputs
- 850Ohms loop resistance max with 24V DC supply
- ≤±0.025% output non-linearity
- Diagnostic features:
- Shorted, disconnected, or open primary
- Shorted, grounded, disconnected, or open secondaries
- Output voltage shorts or current loop opens
- Errors during installation and setup
