CH402 Digital Display PID Intelligent Temperature Controller
General description :
CH series intelligent (temperature) display regulator adopts 8-bit single-chip
high reliability, a variety of sensors freely input, and it adopts a wide range of
switching power supply. The product’s performance indicators, input style, control
function and the installation size are fully compatible with the i mported intelligent
digital temperature controller. CH series intelligent meters, having the latest fuzzy
control and combining with advanced PID adjustment algorithm, precisely control
the controlled objects.
Size options:
|
Models |
External size (W x H x D) |
Hole size |
|
CH102 □□□-□□*□□-□ |
48 x 48 x 110 (mm) |
45 x 45 (mm) |
|
CH402 □□□-□□*□□-□ |
48 x 96 x 110 (mm) |
45 x 92 (mm) |
|
CH702 □□□-□□*□□-□ |
72 x 72 x 110 (mm) |
68 x 68 (mm) |
|
CH902 □□□-□□*□□-□ |
96 x 96 x 110 (mm) |
92 x 92 (mm) |
|
CH502 □□□-□□*□□-□ |
96 x 48 x 110 (mm) |
92 x 45 (mm) |
Remarks: the symbol ”□” represents what functions you need, please refer to the following explanation.
Model explanation:
CH□02 □ □ □- □ □*□ □-□
① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨
① Standard sizes: 1（48x48x110mm）、4（48x96x110mm）、
7（72x72x110mm）、9（96x96x110mm）、5（96x48x110mm）
② Control style: F: PID action and automatic calculus(reverse action)
D: PID action and automatic calculus(positive action)
③ Input style: thermocouple: K, J, R, S, B, E, T, N, W5Re/W26Re, PLII, U, L,
thermal resistance Pt100, JPt100
④ Display range:
|
Input type |
Input display range |
Code |
Input type |
Input display range |
Code |
|
|
K |
0~200℃ |
K 01 |
S |
0~1600℃ |
S 01 |
|
|
0~400℃ |
K 02 |
0~1769℃ |
S 02 |
|||
|
0~600℃ |
K 03 |
B |
400~1800℃ |
B 01 |
||
|
0~800℃ |
K 04 |
0~1820℃ |
B 02 |
|||
|
0~1200℃ |
K 06 |
E |
0~800℃ |
E 01 |
||
|
J |
0~200℃ |
J 01 |
0~1000℃ |
E 02 |
||
|
0~400℃ |
J 02 |
J |
-199.90~+649.0℃ |
D 01 |
||
|
0~600℃ |
J 03 |
-199.90~+200.0℃ |
D 02 |
|||
|
0~800℃ |
J 04 |
-100.0~+200.0℃ |
D 05 |
|||
|
0~1200℃ |
J 06 |
0.0~+200.0℃ |
D 08 |
|||
|
R |
0~1600℃ |
J 01 |
0.0~+500.0℃ |
D 10 |
⑤ The first control output: (OUT1)(Heating side)
M: relay contact output 8: Current output(DC4-20mA)
V: voltage pulse output G: Thyristor control tube drive with trigger output
T: Thyristor control tube output
⑥ The second control output: (OUT2)(Cooling side)*2
No mark: when the control action is F or C
M: relay contact output 8: Current output(DC4-20mA)
V: voltage pulse output T: Thyristor control tube output
⑦ First alarm(ALAM1)
N: no alarm A: Upper limit deviation alarm
B: Lower limit deviation alarm C: Upper and lower limit deviation alarm
W: Lower-limit set alarm value H: Upper limit output value alarm
⑧ Second alarm(ALAM)*2(Same content as the frist alarm)
J: Lower output value alarm V: Upper set value alarm
⑨ Communication function:
N: no communication function 5: RS-485(double cable system)
