| Power supply |
--- |
24VDC |
| Allowable voltage range |
--- |
90 to 110% of rated voltage |
| Power consumption |
--- |
Max. 2.4W |
| Sensor type |
Temperature Sensor |
Temperature/Humidity sensor |
| Display type |
Non-indicating type |
7-Segment LED Display |
| Display digit |
--- |
Each 3 digits for temp./humidity |
| Character size |
--- |
W6.2×H10.0mm |
| Measurement Range |
Temp. |
-19.9 to 60.0°C |
| Humidity |
--- |
0.0 to 99.9%RH (THD-R is required to attend for using over 90%RH.) |
| Accuracy*1 |
Temp. |
Max. ±0.8°C |
±1.0°C (at room temperature) |
| Humidity |
--- |
±3%RH (30 to 70%RH, at room temp.),
±4%RH (10 to 90%RH) |
Typ. ±2%RH (10 to 90%RH, at room temp.)
Max. ±2.5%RH |
| Output |
Temp |
DPt100Ω resistance value (TCR: 3850ppm/°C) |
DC4-20mA(allowable impedance: max. 600Ω), 1-5VDC, RS485 communication (Modbus RTU) |
| Humidity |
--- |
DC4-20mA (allowable impedance: max. 600Ω) |
| Resolution |
--- |
1/1000 |
| Sampling cycle |
--- |
0.5 sec |
| Insulation resistance |
--- |
Over 100MΩ (at 500VDC megger) |
| Dielectric strength |
--- |
500VAC 50/60Hz for 1 minute |
| Noise immunity |
--- |
±0.3kV the square wave noise (pulse width: 1µs) by the noise simulator |
| Vibration |
Mechanical |
--- |
0.75mm amplitude at frequency of 10 to 55Hz (for 1 min) in each X, Y, Z direction for 1 hour |
| Malfunction |
--- |
0.5mm amplitude at frequency of 10 to 55Hz (for 1 min) in each X, Y, Z direction for 10 min |
| Shock |
Mechanical |
--- |
300m/s² (approx. 30G) in each X, Y, Z direction for 3 times |
| Malfunction |
--- |
100m/s² (approx. 10G) in each X, Y, Z direction for 3 times |
| Protection structure |
IP10 |
IP65 (except sensing part) |
| Ambient temperature |
-20 to 60°C, storage: -20 to 60° |
| Cable |
--- |
Ø4mm, 4-wire, Length: 2m
(AWG22, Core diameter: 0.08mm, number of cores: 60, insulation out diameter: Ø1.25mm) |
| Weight*2 |
Approx. 98g (approx. 55g) |
Approx. 415g (approx. 160g) |
*1: Room temperature is 23°C±5°C.
• It may cause degree of degradation when this unit is exposed to organic chemicals such as alcohol gas or sulfuric acid.
• It may cause degree of degradation for humidity when using this unit at high temperature/humidity environment for a long time.
• It may cause error of humidity value when this unit is exposed to high humidity environment (over 80%RH) for a long time
*2: The weight includes packaging. The weight in parenthesis is for unit only.
*: Environment resistance is rated at no freezing or condensation. |