Z205847-0C PAGE 1 ©2012 Veris Industries USA 800.354.8556 or +1.503.598.4564 / support@veris.com 07122 Alta Labs, Enercept, Enspector, Hawkeye, Trustat, Veris, and the Veris ‘V’ logo are trademarks or registered trademarks of Veris Industries, L.L.C. in the USA and/or other countries. TM EnvironmEntal SEnSorS inStallation GUiDE Economy Wall Mount Humidity Sensor HEW SEriESHEW SEriES NOTICE • This product is not intended for life or safety applications. • Do not install this product in hazardous or classified locations. • Read and understand the instructions before installing this product. • Turn off all power supplying equipment before working on it. • The installer is responsible for conformance to all applicable codes. Product IdentIfIcatIon quIck Install Observe precautions for handling static sensitive devices to avoid damage to the circuitry that is not covered under the factory warranty. 1. Mount the backplate on the wall in an appropriate location. Place so that the “Install This End Up” statement on the board is in the upper right corner. 2. Wire the unit as shown (see Wiring section). 3. Attach the front plate. OutputTemp. Sensor Type Accuracy M = 4-20mA V = 0-5V/0-10V A = Temp Transmitter B = 100R Platinum, RTD C = 1k Platinum, RTD D = 10k T2, Thermistor E = 2.2k, Thermistor F = 3k, Thermistor G = 10k CPC Thermistor H = 10k T3, Thermistor J = 10k Dale, Thermistor K = 10k with 11k shunt, Thermistor M = 20k NTC, Thermistor N = 1800 ohm TAC, Thermistor R = 10k US, Thermistor S = 10k 3A 221 Thermistor T = 100k, Thermistor U = 20k “D”, Thermistor W = 10k T2 high accuracy, Thermistor Y = 10k T3 high accuracy, Thermistor Z = 10k E1, Thermistor HEW T = Temp X = No Temp (Stop here) Installer’s Specifications Input Power: Input Power, Voltage Version 12-24 VDC or 24 VAC Input Power, mA Version 12-24 VDC AC Voltage Tolerance ±10% AC Frequency 50-60 Hz Max. Inrush Current After 1 msec (mA version) 25 mA Output Power: mA Output 4-20 mA, 2-wire, polarity insensitive mA Max. Loop Resistance 500 Ω at 24 VDC input voltage; 250 Ω at 12 VDC input voltage Voltage Output 0-5 V or 0-10 V (jumper selectable) Voltage Min. Load Resistance 5 kΩ Voltage Min. Sinking Current 0.2 mA Humidity: HS Element Digitally profiled thin-film capacitive, non-removable Accuracy ±2%, 3% or 5% (10-90% RH, 20° to 30°C (68° to 86°F)) Temperature Effect (Outside 20° to 30°C) ≤0.1% RH per °C Response Time (to 90% change at 20°C) 110 sec Annual Drift ≤1% Output Scaling 0-100% RH Temperature: Active Output Accuracy ±0.5°C Active Output Temperature Scaling 10° to 35°C (50° to 95°F) Resistive Temperature Accuracy see thermistor table Self-Heating Error (Resistive Temperature Only) ≤±0.5°C at 20° to 30°C (68° to 86°F); ≤±0.75°C outside of 20° to 30°C (68° to 86°F) Operating Environment: Operating Temperature 0° to 50°C (32° to 122°F) Operating Humidity 0-100% RH (non-condensing) (Unit will recover from saturation) Housing: Material ABS plastic with UL V-0, 5VB Flame Class Mounting Holes US and European junction box EMC Conformance: EN61000-6-3:2007+A1:2011 Class B, EN61326-1:2006 Class B; EN61000-6- 1:2007 1-year limited warranty. S = Standard Temp Cert Blank = None 1 = 1 pt cal 2 = 2 pt cal RoHS Compliant 2 = 2% 3 = 3% 5 = 5%Z205847-0C PAGE 2 ©2012 Veris Industries USA 800.354.8556 or +1.503.598.4564 / support@veris.com 07122 Alta Labs, Enercept, Enspector, Hawkeye, Trustat, Veris, and the Veris ‘V’ logo are trademarks or registered trademarks of Veris Industries, L.L.C. in the USA and/or other countries. TM HEW SEriES inStallation GUiDE dImensIons InstallatIon Observe precautions for handling static sensitive devices to avoid damage to the circuitry that is not covered under the factory warranty. 1. Remove the cover by pressing the tab on the bottom of the sensor while pulling outward on the bottom edge of the cover. 3.2" (82 mm) 1.3" (34 mm) 4.9" (123 mm) 2. Position the sensor vertically on the wall, 4 ½ feet (1.5 m) above the floor. Place so that the “Install This End Up” statement on the board is in the upper right corner. 3. Mount the backplate onto the wall using the screws provided. oPeratIon The HEW series economy wall mount humidity sensors measure the levels of RH and temperature (if equipped) in the air inside a room. HEWs are warranted to meet accuracy specifications for 1 year. To maintain accurate functionality, keep all pickup vents clear and free of dust, debris, etc. Six screwholes available; use a minimum of two for secure mounting.Z205847-0C PAGE 3 ©2012 Veris Industries USA 800.354.8556 or +1.503.598.4564 / support@veris.com 07122 Alta Labs, Enercept, Enspector, Hawkeye, Trustat, Veris, and the Veris ‘V’ logo are trademarks or registered trademarks of Veris Industries, L.L.C. in the USA and/or other countries. TM HEW SEriES inStallation GUiDE 4. Wire the backplate. 4-20mA Versions, Thermistor 0–5V/0–10V Versions, Thermistor 0–5V/0–10V Versions, No Thermistor 4-20mA Versions, No Thermistor Power Source AC/DC Digital Control RH In Temp In RTD Temp/RTD RH GND PWR RTD Temp/RTD RH GND PWR Power Source AC/DC Digital Control RH In Thermistor In Thermistor In T- T+ RH- RH+ Power Source DC Digital Control RH Return Temp Return T- T+ RH- RH+ Power Source DC Digital Control RH Return Thermistor Thermistor 5. Install the cover and snap into place.Next >