| MODEL |
PX3 |
PX2 |
PX7 |
PX9 |
| Appearance(mm) |
|
|
|
|
| Function |
| ㆍFuzzy |
ㆍAuto tuning |
ㆍExternal contact
input |
ㆍHeating/Cooling control |
| ㆍZone PID |
ㆍ3 Alarm outputs |
ㆍRamp & Soak |
ㆍInterface ( RS 485 / 422 ) |
| ㆍGroup PID |
ㆍUniversal - input / output |
ㆍOutput limitation |
ㆍIP 65 front facia |
| ㆍRetransmission
output ( PV, SV, MV ) |
ㆍinput filter : OFF, 1 ~ 120 sec |
ㆍHeating/Cooling hysteresis |
|
| Input |
| Thermocouple : K, J, E,
T, R, S, B, L, N, U, WRe 5 ~ 26, PL-II |
| R.T.D : Pt 100Ω, KPt 100Ω |
| Direct voltage : 1 ~ 5V, 1 ~ 10V, 0 ~ 100mV ( Free scale type ) |
|
| Sampling
cycle |
250mS, ( Remote option
: 500mS ) |
| Input
display resolution |
Below decimal point of
input signal and Measuring range |
| Input
impedance |
T/C and mV input : Min.
1 MΩ DC V : 1 MΩ |
Source
tolerable
resistance |
Thermocouple : Max. 250Ω
, Voltage : Max. 2 kΩ |
Lead
wire tolerable
resistance |
R.T.D : Max. 150Ω/wire
( notice : Identical conductor resistance between 3 wires ) |
| Input
tolerable voltage |
±10V ( T/C, R.T.D, Voltage
: mV DC ), ±20V ( Voltage : V DC ) |
| Noise
removal rate |
NMRR ( Normal mode ) :
40dB min. Value ( SL ) of measuring rage,
scaling is available ( -1999 ~
9999 ) |
| 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 ) |
Standard
junction temp.
compensation tolerance |
±1.5℃ ( 15 ~ 35℃ ), ±2.0℃
( 0 ~ 50℃ ) |
| Burn-out |
T/C : OFF, Up/Down selectable
R.T.D : OFF, UP selectable
( Detection current : 50nA ) |
| Accuracy |
±0.1% ( Full scale ) |
| Power
supply for sensor |
DC 24V ( Internal resistance
: 1.2 kΩ ) Max 50mA
DC 15V ( Internal resistance : 600Ω ) |
| Model |
Code |
Description |
| PX |
 - |
|
|
Multi input, output Temperature Controller |
| Appearance |
2 |
|
|
48(W) x 96(H) x 100(D) mm |
| 3 |
|
|
96(W) x 48(H) x 100(D) mm |
| 7 |
|
|
72(W) x 72(H) x 100(D) mm |
| 9 |
|
|
96(W) x 96(H) x 100(D) mm |
| Control Type |
0 |
|
Universal |
| 1 |
|
Heating / Coding |
| Option |
0 |
none |
| 1 |
| PX7 : RS485, OUT2(SSR / SCR / RET), REM |
| PX9 : RS422 / 485, HBA 2 contacts, REM |
|
| 2 |
RS485, OUT2(SSR / SCR / RET), HBA 2 contact |
| 3 |
DI-1, DI-2, OUT2(SSR / SCR / RET), HBA 1 contact |
|
)
