User Manual for PROTRONIX models including: ADS-RH-D, Duct Mounted Relative Humidity Sensor
ADS-RH-D | Duct mounted relative humidity sensor 3/4 Protronix s.r.o., Pardubická 177, Chrudim 537 01, Czech Republic www.protronix.cz/en/ www.careforair.eu/en/ User ...
User manual ADS-RH-D | Duct mounted relative humidity sensor ADS-RH-D is used to control ventilation, heat recovery and air conditioning systems by measuring relative humidity in the air duct. relative humidity measuring analog voltage / current output output relay fully calibrated long-term stability Description: ADS-RH-D is a capacitive relative humidity (RH) sensor. It is equipped with an output relay with adjustable switching level and with analog 0-10V voltage / 020mA (4-20mA) current output. The measurement is performed periodically after about 8s. Based on these measurements it is possible to directly control the ventilation, air conditioning and heat recovery units. Table of parameters: Parameter Supply voltage range Power consumption Operating range Accuracy 20 80 % Accuracy 0 100 % Measuring period Voltage output Current output 1 Current output 2 Max. switching voltage Max. switching current Working temperature Storage temperature Storage humidity Protection Dimensions Value Unit 14 - 30 V DC 18 - 30 V AC 1 VA 0 100 % RH ±4 % RH ±6 % RH 8 s 0 10 V DC 0 20 mA 4 20 mA max. 250 V AC max. 5 A 0 to +40 °C -20 to +60 °C 5 to 90 % RH IP20 257x100x60 mm Explanation of abbreviations and technical terms can be found on our website in the Glossary section. Protronix s.r.o., Pardubická 177, Chrudim 537 01, Czech Republic www.protronix.cz/en/ www.careforair.eu/en/ um-ads-rh-d-en-v6-201105.docx 1/4 User manual ADS-RH-D | Duct mounted relative humidity sensor Output voltage/current dependence graph: Voltage / current output petting - jumper JP1: Jumper in position U = voltage output. Jumper in position I = current output. Internal layout: Current output petting - jumper JP2: Jumper fitted = output 4-20mA. Jumper not fitted = output 0-20mA. Relay switching level adjustment trimmer: - turn to the left to decrease the relay switching level of RH, the relay will switch at lower RH level - turn to the right to increase the relay switching level of RH, the relay will switch at higher RH level To avoid fast relay switching around the adjusted level the hysteresis of 15% is added automatically. LED indication: Blue relay contacts closed = indication is on relay contacts opened = indication is off LED indication setting - jumper JP5: Jumper fitted = LED enabled. Jumper not fitted = LED disabled. Protronix s.r.o., Pardubická 177, Chrudim 537 01, Czech Republic www.protronix.cz/en/ www.careforair.eu/en/ um-ads-rh-d-en-v6-201105.docx 2/4 User manual Connection example: ADS-RH-D | Duct mounted relative humidity sensor Installation: Protronix s.r.o., Pardubická 177, Chrudim 537 01, Czech Republic www.protronix.cz/en/ www.careforair.eu/en/ um-ads-rh-d-en-v6-201105.docx 3/4 User manual ADS-RH-D | Duct mounted relative humidity sensor If you connect other devices to the same AC power source as the ADS sensor, it is necessary to meet GND wiring of all analog inputs and outputs, as well as power wires. Dimensions (mm): Way to use The product is intended for indoor use only. What to do at the end of lifetime of this product Discard the product in according to the electronic waste law and the EU directives. The producer reserves the right of technical changes in order to product improvements its properties and functions without previous notice. Protronix s.r.o., Pardubická 177, Chrudim 537 01, Czech Republic www.protronix.cz/en/ www.careforair.eu/en/ um-ads-rh-d-en-v6-201105.docx 4/4Microsoft Office Word 2007 Microsoft Office Word 2007