Status Wall Mount SEM160IW/HP - Dual Channel Humidity and Temperature Transmitter
Change Currency
| Type | Mount | Channel |
| SEM160i | Wall (W) | Dual (HP) |
SEM160I/W/HP
The SEM160IW/HP is a low cost dual channel RH and temperature transmitter for industrial and BMS/HVAC applications. The dual channel version has four switch set ranges for easy onsite configuration. The four ranges can be programmed individually to the customer’s requirement off site via the configuration software. Single point alignment is provided for both temperature and humidity ranges
- Humidity, Temperature, Dew Point and Delta Temperature Measurement
- (4 to 20) mA Loop Powered Output
- Wall Mount Version
- Switch to select pre stored configuration on dual channel version
- Direct temperature sensor measurement in ohms (Standard Thermistor Optional Pt100)
- Dual 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.
