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Temp-WM Temperature Sensors 4-20mA output

Temp-WM Temperature Sensors 4-20mA output

The TEMP-WM series incorporate the best high accuracy and great stability temperature sensors. They convert the measured values into linear 4 to 20 mA signals.

The microprocessor based circuit enables full configuration of output range when used with the TxConfig PC interface and the Windows® based software.

The TEMP-WM model is dedicated to wall mounted applications.

Specifications

  • Temperature:
    • Accuracy: 0,5 °C @ 25 °C.
    • Repeatibility: ±0,1 °C.
    • Range: programmable between -50 and 120 °C (please check operational limits).
    • Response Time: up to 30 s in fairly still air.
  • Operational limits:
    • Electronic module(WM-DM): -20 to +65 °C, 0 to 95% RH;
    • Sensor and Probe (DM): -40 to +100 °C.
    • Note: When measuring temperatures higher than +65 °C or lower than -20 °C, only 50% of the probe total length must be inserted into the measured environment.

General Features:

  • Power:
    • 12 to 30 Vdc (model 4-20 mA);
    • Cable input: PG7 cable gland.
  • Output:
    • Two-wire loop powered 4-20 mA or 20-4 mA.
    • Voltage output: 0-10 Vdc or 10-0 Vdc (optional).
  • Output resolution:
    • 0,006 mA (4-20 mA);
    • 0,003 V (0-10 Vcc).
  • Output load (RL): Model 4-20 mA: RL (max. in Ohms) = (Vdc - 12) / 0.02; where: Vdc=power voltage in Volts.
  • Ingress Protection:
    • Electronic module case: IP65;
    • Sensor probe: IP40.
  • Internal protection against reversed voltage wire polarity.
  • No electrical isolation between input, output and power circuits.

Dimensions: 70x80x35mm.

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SKU:  RHT-020

Out of stock - backorder allowed

Out of stock - backorder allowed

Qty. Price
(AUD ex. GST)
1 to 4 $149.00
5 to 9 $134.10 (10% off)
10+ $126.65 (15% off)

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