THT-400 温湿度转换器THT-400 温湿度转换器

Model name

THT-400-A/R

Input

　Wet bulb input: RTD, Pt100 3-wire system, 0 to 100℃ (allowable input lead wire resistance: 10Ω or less per wire)
　Dry bulb input: RTD, Pt100 3-wire system, 0 to 100℃ (allowable input lead wire resistance: 10Ω or less per wire)
　　　　　　　　　RTD, Pt100 3-wire system, 0 to 200℃ (allowable input lead wire resistance: 10Ω or less per wire)
　　　　　　　　　(For Dry bulb input, 0 to 100℃ is a standard feature 0 to 200℃ can be switched by the internal jumper of the unit)

Output

　Temperature output:Outputs below corresponding to the dry bulb input temperature of 0 to 100℃ or 　　　　　　　　　　 0 to 200℃.
　　　　　　　　　　 0 to 20mA DC or 4 to 20mA DC, Load resistance maximum 550Ω.
　Humidity output: Outputs below corresponding to the relative humidity 0 to 100%RH by using dry 　　　　　　　　　 bulb input
　　　　　　　　　 temperature 0 to 100℃ and wet bulb input temperature 0 to 100℃.
　　　　　　　　　 0 to 20mA DC or 4 to 20mA DC, Load resistance maximum 550Ω

Conversion accuracy

　Temperature output: Within converted temperature ±1.0℃
　Humidity output: Within ±3% of full scale

Input sampling period

　0.5 seconds

Output resolution

　1/8000

Supply voltage

　100 to 240V AC, 50/60Hz

Power consumption

　Approx. 5VA

Environment

　Ambient temperature: 0 to 50℃ 　　Ambient humidity: 35 to 85%RH(non-condensing)

Case Material-Color

　Flame resistant resin Color: Light gray

External dimensions

　75×106.2×111mm（W×H×D）

Mounting method

　Mounting by the frame with screws inside the control panel　(3mm screw for 4 positions)
　Mounting angle: Nickel plated steel sheet(SPCC)

Weight

　Approx. 200g

Option[TC]

　Electric shock protection terminal cover