The GT120 series is a compact controller measuring 22.5 x 75 mm.
DIN rail mounting allows for tightly fitted instrumentation, making it ideal for incorporating into heat treatment furnaces, drying furnaces, electronic component manufacturing equipment and various other types of equipment.
Adjustment Method | Models |
---|---|
On-off pulse type | GT12010000-00A |
Current output PID type | GT12030000-00A |
SSR drive pulse type | GT12050000-00A |
Input Type | Input Range | |
---|---|---|
Thermocouple | B | 0~1820℃ |
R | 0~1760℃ | |
S | 0~1760℃ | |
N | -200~1300℃ | |
K | -200 to 1370°C -199.9 to 400.0℃ |
|
E | -200~ 800℃ | |
J | -200~ 1000℃ | |
T | -199.9~ 400.0℃ | |
Resistance thermometer | Pt100 | -200~ 850℃ |
-199.9~ 850.0℃ | ||
JPt100 | -200~ 500℃ | |
-199.9~ 500℃ | ||
DC voltage | 0 to 1V DC | -1999 to 9999 -199.9 to 999.9 -19.99 to 99.99 -1.999 to 9.999 |
0 to 5 V DC | ||
1 to 5 V DC | ||
0 to 10V DC | ||
DC current | 4-20mA DC | |
0-20mA DC |
● DC voltage input and DC current input can be scaling and the decimal point position can be changed.
For DC current input, please connect an external 50 Ω shunt resistor (sold separately).
Input specifications
Input Signal | Thermocouple...B, R, S, N, K, E, J, T, WRe5-WRe26, PlatinelⅡ Resistance thermometer: Pt100, JPt100 DC voltage: 0 to 1V, 0 to 5V, 0 to 10V DC current …0~20mA, 4~20mA (Please attach an external 50 Ω shunt resistor separately.) |
---|---|
Accuracy ratings | Thermocouple input: ±0.2% of input span ±1 digit or ±2°C, whichever is larger *Detailed accuracy ratings are specified separately resistance thermometer input: ±0.1% of input span ±1 digit or ±1°C, whichever is greater DC voltage / current input: ±0.2% of input span ±1 digit |
Sampling Period | 約0.25秒 |
Burnout | higher limit burnout standard equipment |
Adjustment specifications
control switching cycle | 約0.25秒 | ||
---|---|---|---|
Auto tuning |
Standard equipment (Manual PID constant setting also possible) | ||
PID Value | P…0.0~110.0% I...0 to 1000 seconds (setting it to 0 disables integral action) D...0 to 300 seconds (setting it to 0 disables differential operation) |
General specifications
Power supply voltage | 100V-240V AC 50/60Hz (universal power supply) |
---|---|
Operating temperature/humidity range | 0 to 50°C 35 to 85% RH (no dew condensation) |
Power consumption | Maximum approx. 6VA |
Weight | 約120g |
If you register as a CHINO Web member, you will be able to view the product's instruction manual.
If you wish, we will send you the latest information on CHINO products via email.
You must be a login to download.