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Datasheet ValueView-S

Datasheet ValueView-S

Datasheet ValueView-S

Product catalog summary
Overview: The ValueView-S is a supply and display unit designed for detecting torque or force, offering a resolution of 24 bits and a sampling rate of up to 50 measurements per second. It features a permanent min/max display, tare function, sensor supply, and peak value measurement capabilities.
Specifications:
  • Power Supply: 100-240 V / 50-60 Hz, ±10% via IEC connector. Sensor feeding for torque transducers is 12V DC / 500 mA.
  • Input Voltage Measurement Range: ±10 V and ±5 V with a measuring fault of 0.01% and 0.02% respectively.
  • Measurement Time: 0.02 to 10.00 seconds with a measuring principle of Sigma/Delta and a resolution of 24 bits.
  • Memory: EEPROM with data retention of ≥100 years at 25°C.
  • Ambient Conditions: Operating temperature from 0 to 50°C, storage temperature from -20 to 80°C, and relative humidity ≤75% without condensation.
  • Internal Protection: IP30 with EMV compliance to DIN 61326 and CE conformity according to directive 2004/108/EG.
Signal Processing:
  • Measuring rate of up to 50 measurements per second with a rise time of 0.5 ms.
  • Peak value measurement by pulse extension with specific delay times.
Signal Output: Torque and speed signals are looped through the transducer with limit value outputs via change-over contact (30 VDC / 2 A).
Display: Seven-segment LED with a digit height of 14 mm, displaying values from -9999 to 99999. It includes four switching points with LED indicators for overflow and underflow.
Variants:
  • RS232 for torque signal.
  • Four potential-free changeover contacts for limit value outputs.
  • Switch for 2nd measuring range for DRDL torque sensors.
  • Sensor power supply switchable between 12V / 15V.
  • Angle signal looped through by the sensor.
Ordering Code/Variants: Various standard and custom variants are available, including options for RS232, changeover contacts, and current output torque signals.
Accessories: Measuring cables and torque transducers are available as accessories.
Connection Details: Detailed pin assignments for 12-pin and 7-pin round sockets, as well as Sub-D connectors, are provided for various configurations.
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Catalog excerpts

Datasheet ValueView-S-1

Hagstraße 10 · 74417 Gschwend w w w.eth-messtechnik.de Datasheet Supply and Display Unit ValueView-S Detection of torque or force Resolution 24 bit Sampling rate up to 50 measurements / s Permanent min / max display tare function Sensor supply +/- full scale input Peak value measurement Variants • RS232 for torque signal • Four potential-free changeover contacts for limit value outputs • changeover switch on the rear for 2nd measuring range DRDL torque sensors • Sensor power supply can be switched between 12V / 15V • angle signal looped through by the sensor • Double device assembly possible for extended data acquisition (D variants) The supply and display unit ValueView gives you in connection with ETH-torque transducers a possibility to show torque values in various manner for a reasonable price. In the standard operating mode “momentary value“ you can read the last measured value alternatively the display can be set to “maximum value” or “minimum value”. The time of taking a reading and the time of the display-cycle can be programmed. Subject to change without notice On all operating modes a tara-function is available With the +/- full-scale-input it is also possible to show the direction of the measured torque. On displaying of four programmable switching points you can supervise the compliance of set threshold values. Special versions for passivee transducers and for display of speed are available on demand.

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Datasheet ValueView-S-2

Technical Specifications Power supply Supply Voltage other voltages on request Sensor feeding for torque transducers Input voltage (For D-versions only 230V status 03.2021) 12V DC / 500 mA measuring fault Measurement time Measuring principle Sigma / Delta Parameter memory EEPROM Data retention Ambient conditions Working temperature Storage temperature: Climatic resistance Relative humidity ≤ 75% as an annual mean without condensation Internal protection Conformity according to directive 2004/108/EG Security standard according to the low voltage directive 2006/95/EG; EN61010; EN60664-1 Signal...

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Datasheet ValueView-S-3

185 x 87 x 208 mm (width x height x depth) seven segment LED, digit height 14 mm, 5 digits Display area -9999 to 99999 (Freely selectable comma) Switching points: 4 switching points with 1 LED horizontal bars above horizontal bars below Display time Output (option) Relais Changeover contact 30 V DC / 5 A with resistive load 0,5 x 105 at max. contact load 5 x 106 mechanical Separation according to DIN EN 50178 / characteristic values according to DIN EN 60255 Switching cycles Interface (option) RS232 (optionally galvanically isolated) 9600 Baud, No parity, 8 Databit, 1 Stopbit Cable length manufacturer-specific...

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Datasheet ValueView-S-4

Connections on the back of the Device Standard S-01 Available Accessories: Measuring cable, Torque transducer Ordering Code/ Variants ValueView Standard single device S-01  Torque display Ac�ve input ± 5V or ± 10V External control of control and taring Outputs: torque signal untared Speed signal from the sensor looped through Standard + Variant  RS232 for torque signal S-03 Standard + Variant  four poten�al-free changeover contacts for limit value outputs Standard + Variant  Switch on the back for 2nd measuring range DRDL torque sensors Standard + Variant  Sensor supply by bu�on 12V / 15V...

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Datasheet ValueView-S-5

Connection Pinout Standard (Looking at the soldering connections of the mating connector) moment mass Supply + angular ground Speed output (looped through) Mass speed Moment exit Moment mass Analog output for torque, direct output from the torque sensor, untared.

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Datasheet ValueView-S-6

Assignment Variants ValueView-S-02 Sub-D connector (male) 9 pins (View of the plug contacts) ValueView-S-03 Sub-D connector (male) 25 pins (View of the plug contacts) Contact load: max 30V DC/AC 1A

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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.