Status Wall Mount SEM160IW/H - Single Channel Humidity and Temperature Transmitter
Change Currency
| Type | Mount | Channel |
| SEM160i | Wall (W) | Single (H) |
SEM160I/W/H
The SEM160IW/H is a low cost single channel RH and temperature transmitter for industrial and BMS/HVAC applications. The unit is supplied in single ( two wire (4 to 20) mA ) version, the single channel version has a thermistor (optional Pt100) mounted in the sensor tip for direct temperature sensing by users.
- Humidity, Temperature, Dew Point and Delta Temperature Measurement
- (4 to 20) mA Loop Powered Output
- Wall Mount Version
- Direct temperature sensor measurement in ohms (Standard Thermistor Optional Pt100)
- Single Channel Version
SPECIFICATIONS @ 20 °C
INPUT
| RH range | (0 to 100) %RH |
| RH accuracy | Typically +/- 3% (+/- 5% Max) between (10 to 90) %RH |
| Temperature range | (-30 to 100) °C |
| Temperature accuracy | +/- 0.5 °C between (-20 to 80) °C |
| Dew point range | (0 to 50) °C |
| Delta temperature (Delta T) | Ambient temperature – dew point temperature |
| Delta T range | (0 to 50) °C |
| Thermistor | Optional discrete thermistor to replace second (4 to 20) mA channel. Thermistor to be read directly by user. Single channel version only.10 K NTC, data on request. |
CH1 (CH2) OUTPUTS
| Output type | 2 wire (4 to 20) mA current loop |
| Output range | (4.0 to 20.0) mA |
| Output connection | Two part screw terminal |
| Maximum output | > 20.5 mA in high burnout condition |
| Minimum output | < 3.9 mA in low burnout condition |
| Accuracy | (mA output /2000) or 5 uA, whichever is the greater |
| Loop voltage effect | 0.2 uA / V |
| Thermal drift | 1 uA / °C |
| Maximum output load | [(Vsupply-10)/20] K Ohms (Example: 700 Ohms @ 24V) |
| Channel isolation | 500 Vdc |
| Switch settings CH2 only | Four switch selected ranges provided |
Note CH1 = main supply channel and must be powered, CH2 acts as slave to CH1
GENERAL SPECIFICATION
| Update time | 3 Seconds |
| Start-up time | < 10 seconds, I out < 4 mA during start up |
| Power Supply | (10 to 30) Volts dc |
| Operating temperature - Electronics housing | (-20 to 70) °C |
| Operating temperature - Probe | (-30 to 100) °C |
MECHANICAL
| Output Connection | M20 |
USB configuration kit
The USB configuration kit provides a link between the USB port of your PC or Lap-Top and all of our products that use loop communication. The product, as well as the configurator, is powered during configuration from your PC's USB port so no additional power supply is needed during the configuration process.
