- TFT LCD screen with touch panel function - 300 patterns(6000 segments in total) - 4 Contact inputs(D.I), 12 Digital outputs - Communication function(RS232, RS485/422)
Input
Input
Dry and wet bulb sensor : RTD (Pt100 目 IEC751)
Temperature sensor : RTD (Pt100 目 IEC751)
Humidity sensor : (4 - 20) mA current output(input resistance : approx 1M目)
Sampling cycle : 500 ms
Measurement range
Temperature(﹉C) : -100.0 ~ 500.0
Humidity(%RH) : 0.0 ~ 100.0
Indication accuracy
Temperature : ▽0.2 % of F.S
Humidity : ▽2% of F.S
Contact input (D.I)
4 contacts (1a x 4)
Output
Control output
S.S.R
ON : 24 V d.c pulse voltage, OFF : Max. 0.1 V d.c / Pulse voltage (load resistance min 800 目)
Cycle time : 1 ~ 1000 sec
Trs • output
Temperature side
4 - 20 mA d.c(load resistance min Max. 600 目)
PV, MV, SV *by the internal selection
Humidity side
Resolving power
Max. 8000 (regarding the 4 - 20 mA)
Renewal power
500 ms
Digital output
Contact
8 contacts (1a x 8 contacts)
/ N.O : 30 V d.c 5 A, 240 V a.c 5 A
Transistor
4 contacts (open collector output)
24 V d.c 300 mA max
Power
Power supply voltage
(100 - 240) V a.c, voltage fluctuation : ▽10%
Power frequency
(50 - 60) Hz
Power consumption
10 VA max
Insulation resistance
Between the 1st and 2nd terminal
500 V d.c 10 M目 min
Between the 1st / 2nd terminal and earth terminal
Dielectric strength
Between the 1st and 2nd terminal
2500 V a.c, 50/60 Hz
Model
Code
Description
TH300
Progammable Temperature • Humidity Controller / 96(W) x 96(H) x 100(D)
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