HAHSOBA239
Details
Details
Outside RH Transmitter with Sun and Wind Shield, +/-2% RH, 10k Type 2 Thermistor
Needs 24 VAC/DC power.
Includes a passive temp element on its own two terminals.
Key Features
- Output: 4-20mA current loop, 0-5V, 0-10V, or 0-1V, field selectable
Product Specifications
| Manufacturer | Greystone |
|---|---|
| Model | HAHSOBA239 |
| Sensor type | Thermoset polymer-based capacitance sensor chip |
| RH accuracy | +/-2.0% RH (5 to 95% RH) at 77 deg F (25 deg C) |
| RH range | 0 to 100% RH |
| Resolution | +/-0.01% RH |
| Hysteresis | +/-0.8% RH at 77 deg F (25 deg C) |
| Response time | 8 seconds |
| Stability | <0.25% RH/year |
| Ambient operating range | -40 to 140 deg F (-40 to 60 deg C) |
| Output | 4-20mA current loop, 0-5V, 0-10V, or 0-1V, field selectable |
| Output drive at 24 VDC | Current: 550 ohm maximum; voltage: 10,000 ohm minimum |
| Temp sensor | 10,000 ohm Type 2 NTC thermistor, +/-0.09 deg F (+/-0.05 deg C) from 32 to 158 deg F (0 to 70 deg C); 2-wire resistance output |
| Temp sensor accuracy note | Accuracy applies to the sensing element only, before assembly |
| Enclosure | Polycarbonate, UL94-V0, IP65 (NEMA 4X); UL Enclosure Type 3R, raintight; hinged and gasketed cover |
| Probe | 304 SS with porous filter, 0.5 in. (12.7 mm) diameter |
| Sun and wind shield | White polycarbonate, vented |
| Mounting | Building wall face, mounting holes; 0.86 in. conduit hole on the back |
| Termination | Screw terminal block, 14 to 22 AWG |
| Power source (UL) | 24 VAC/DC +/-10% typical, SELV (Class 2) |
| Consumption | 22 mA at 24 VDC, 70 mA at 24 VAC |
| Protection class | III |
| EU conformity | CE |
| Certification | UL 60730 and CSA E60730 |
| Purpose of control | Operating control |
| Type of action | Type 1 |
| Impulse voltage | 330V |
| Pollution degree | 4 |
| Country of origin | Canada |