Feature: 1. [ ] Made of high quali ABS, small in size, using a dedicated analog circuit, high curacy temperature and humidi measureme unit. 2. [Safe And Reliable] 10~30V wide input supply, safe and reliable, beautiful appearance, easy to install, can be wall mounted or rail mounted. 3. [IP65 ] Industrial wall mounted high ion grade housing, IP65 ion grade, rain and snow ion and good a permeability. 4. [High curacy] The circuit pts industrial grade crop sor chips and high curacy temperature and humidi sensors to ensure reliability, high curacy and i eability. 5. [4~20mA Analog Signal Output] pt standard industrial face 4~20mA analog signal output, can be connected to on site digital display, PLC, inverter, industrial control host and equipment Specification: Item pe: Temperature Humidi Transmitter : ABS Product Size: Approx. 147 x 88 x 41 mm / 5.8 x 3.5 x 1.6 in ion Grade: IP65 Supply Wiring: Wide 10~30V input Output face Wiring: The device is equipped with 2 independe analog outputs as standard Weight: Approx. 157g / 5.5oz Specific Wiring: Circuit Identification Instruction Supply VCC Posit Supply GND Negat Supply Output TH Posit Temperature Signal RH Posit Humidi Signal (Note: The device does not provide a communication line by default) Parameter: Supply (Default) 10~30V Maximum Consumption t Output 1.2W Output 1.2W A curacy Humidi ±2%RH (60%RH，25℃) Temperature ±0.4℃（25℃） B curacy Humidi ±3%RH (60%RH,25℃) Temperature ±0.5℃ (25℃) Temperature -40℃~+120℃, default -40℃~+80℃ Humidi 0%RH-100%RH Transmitter Circuit W Temperature And Humidi -20℃~+60℃, 0%RH~95%RH A9:C28(non B25condensing) Probe Operating Temperature -40℃~+120℃, default -40℃~+80℃ Probe W Humidi 0%RH-100%RH Long Term Stabili Humidi ≤1%RH/y Temperature ≤0.1℃/y Response Time Humidi ≤8s(1m/s wind ) Temperature ≤25s(1m/s wind ) Output Signal t Output 4-20mA Load Output Output resistance≤250Ω t Output ≤600Ω Hole Size 70mm/2.8in Parameter Settings Set By Software Product