◑ 입력 사양

Sensor Type

PT100 100 R @ 0 °C 2 or 3 Wire

Sensor Range

(-200 to +850) °C (18 to 390) Ω

Sensor Connection

Screw terminal

Minimum span (*1)

25 °C

Linearization

BS EN 60751(IEC 751) standard / JISC 1604

Measurement Accuracy (*2)

0.1 °C ± 0.05 % of Reading

Thermal Drift

0.0025 % / °C

Excitation current

<200 uA

Lead Resistance effect

0.002 °C / Ohms

Maximum lead Resistance

20 Ohms per leg

◑ 출력 사양

Output Type

2 wire 4 to 20 mA current loop

Output range

(4.0 to 20.0) mA

Output Connection

Screw Terminal

Maximum output

21.5 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)/21] K Ohms / (Example: 700 Ohms @ 24V)

◑ 일반사양

Update time

500 ms

Response Time

1 second

Start up time

4 seconds ( I out < 4 mA during start up)

Warm-up time

1 minutes to full accuracy

Power Supply

(10 to 30) Volts dc