Vector Controls Innovative Controls and Sensors

SOC-H1T - Outdoor

Smart humidity transmitter with passive temperature sensor outdoor wall mount

The SOC-H1T measures the relative humidity with a unique capacitive sensor element. The microprocessor samples the humidity once per second. It calcualtes an averaging signal over a preset number of seconds and generates the output signal.

A version with a display is possible by ordering the integrated display accessory OPC-S.

The temperature sensing element is either a glass packed thermistor with a negative temperature coefficient, a platinum film or a nickel thin layer based probe. Its resistance changes according to the temperature. The change follows a specified curve.

Applications

Outdoor humidity and temperature measurement for heating, ventilation and air conditioning applications
Recording of minimum and maximum values for critical environments
Supervision of critical humidity and temperatures

Features

Outdoor humidity and temperature measurement
With AES4: Sensor reconditioning function against contamination
With AES4: Anti-Creep function for high humidity environments
Replaceable sensor element
Minimum and maximum value memory
0...10 V, 0...20 mA or 2...10 V, 4...20 mA measuring signals selectable with jumpers
Optional alternative signal ranges programmable
Selectable averaging signal
Optional LCD display (OPC-S) or external display (OPA-S)
Status LED

Ordering

Item name	Item code	Definition
SOC-H1Tn10-A3-1	40-300155	Humidity transmitter and temperature sensor, incl. AES1-HT-A3 (sensor element with 3% RH accuracy) and AMC1 (cable gland)
SOC-H1T	40-300071	Transmitter for humidity with passive temperature sensor. Sensing element and cable gland not included and must be ordered separately. See accessories.