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E-Catalog > Temperature Controller (PID) > PX series
Product Detail :
- Fuzzy/PID auto tuning
- Programmable (1pat./10 segs.)
- Heating/cooling control, Heater Break Alarm (HBA)
- Selection among 3 kinds of selected value due to Digital Input
Suffix code
| Model | Code | Information | ||
| PX |  - |
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Multi input/output temperature controller |
| Dimension | 7 | 72(W) X 72(H) ㎜ | ||
| 9 | 96(W) X 96(H) ㎜ | |||
| Control type | 0 | Universal type (possible to select either the reverse operation or direct operation) | ||
| 1 | Heating/Cooling control (synchronous control output) | |||
| Option | 0 | None | ||
| 1 | PX7 : RS485/422, OUT2, REM(Remote input : 4 - 20 ㎃ DC) PX9 : RS485/422, HBA 2점, REM(Remote input : 4 - 20 ㎃ DC) |
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| 2 | RS485/422, OUT2, HBA 1 Contact | |||
| 3 | Contact input (D.I), OUT2, HBA 1 Contact | |||
| (Cautious) | 1) PX9 can be applied with only option number 1 |
| 2) PX7 can be applied with all of the option choices. | |
| 2) PX7-1□ (Heating/Cooling control) need consulting when using relay for cooling control output. |
Specification
| Model | PX7 | PX9 | |||||||||||||||
| Appearance |
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| W x H x D (mm) | 72 x 72 x 100 | 96 x 96 x 100 | |||||||||||||||
| Function |
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| Input |
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| Sampling cycle | 250 ㎳, (Remote option: 500 ㎳) | ||||||||||||||||
| Input display resolution | Below decimal point of input signal and Measuring range | ||||||||||||||||
| Input impedance | T.C and mV input : Min, 1 ㏁ d.c V : 1 ㏁ | ||||||||||||||||
| Source tolerable resistance |
Thermocouple : Max. 250Ω, Voltage : Max. 2 ㏀ | ||||||||||||||||
| Lead wire tolerable resistance |
R.T.D : Max. 10 Ω /wire (notice : Identical conductor resistance between 3 wires) | ||||||||||||||||
| Input tolerable voltage | ± 10 V (T.C, R.T.D, Voltage : mV d.c), ± 20 V (Voltage : V d.c) | ||||||||||||||||
| Noise removal rate | NMRR (Normal mode) : 40dB min. CMRR(Common mode) : 120 dB min.(50/60 Hz ± 1 %) | ||||||||||||||||
| Standard | T.C, R.T.D: KS, IEC, DIN | ||||||||||||||||
| Scaling | According to setting max. value(SH), min. value (SL) of measuring range, scaling is available (-1999 ~ 9999) |
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| Standard junction temp. compensation tolerance |
± 1.5 ˚C(15 ~ 35 ˚C), ± 2.0 ˚C(0 ~ 50 ˚C) | ||||||||||||||||
| Accuracy | ±0.1% (Full scale) | ||||||||||||||||
| Power supply for sensor | 24 V DC (Internal resistance: 1.2 kΩ) max. 50 ㎃ 15 V DC (Internal resistance: 600 Ω) | ||||||||||||||||
