Schreiber Messtechnik SM101 SM103 SM105
Analog electronic module for LVDT sensor
- Manufacturer: Schreiber Messtechnik
- Category: Signal converters, Displacement, INSTRUMENTATION, SENSORS, LVDT Sensors
Schreiber Messtechnik's SM101, SM103, SM103.N and SM105 analog electronic modules are designed to operate with LVDT (Linear Variable Differential Transducers) sensors, providing accurate and reliable solutions for displacement and angle measurement.
Properties
Highlighted Features:
- Hermetic encapsulation:Each module is sealed in a nickel-plated brass metal housing, offering protection against moisture, shock and vibration, ensuring long life and stability in demanding industrial environments.
- Compatibility with inductive transducers: These modules supply a stabilized alternating voltage to the transducers and have an integrated demodulator that converts the measurement signal into a direct current or voltage signal proportional to the measured displacement or angle.
- Infinite resolution: They offer the ability to detect extremely small changes in the measured magnitude, ensuring high precision in the most demanding applications.
- Stability in the face of fluctuations: They maintain constant performance even with variations in the supply voltage, with a dependence of less than 0.05% on changes of ±1V in the supply.
Technical specifications:
- Models and outputs:
- SM101: 0 to 20 mA output; 21.5 to 32 VDC power supply.
- SM103: 4 to 20 mA output; 21.5 to 32 VDC power supply.
- SM105: ±10 VDC output; ±11.5 to 16 VDC supply.
- Oscillator: Frequency of 10 kHz.
- Cut-off frequency: 800 Hz.
- Temperature drift: Less than 0.005%/ºC, ensuring stability in an operating temperature range of -20ºC to +85ºC.
- Adjustable gain: ±10%, allowing adaptation to various applications and specific requirements.
Applications:
These modules are ideal for systems of industrial automation, process control, measurement of linear and angular displacements, and any application requiring precise and reliable integration of LVDT sensors.
Accessories and options:
- SM103.DN: Version of SM103 with cable break detection.
- SM109.230.N: Compatible power supply.
- SM906.110: Support frame for mounting Eurocard cards, allowing the installation of up to three modules or two modules and a power supply on a single card.
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