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| Model | NX9 | NX7 | NX2 | NX3 | NX4 | NX1 | | Appearance | | | | | | | | W × H × D (mm) | 96 × 96 × 100 | 72 × 72 × 100 | 48 × 96 × 100 | 96 × 48 × 100 | 48 × 48 × 100 | 48 × 24 × 100 | | Function | | ?Fuzzy | ?Auto tuning | ?External contact
---input | ?Heater Break Alarm
---(HBA1) | ?Input filtere : OFF,
---1 ~ 120 sec. | | ?Zone PID | ?2 Alarm outputs | ?Output limitation | ?Interface
---(RS 485/422) | ?REtransmission
---output (PV, SV, MV) | | ?Group PID | ?Universal-input/
---output | ?Heating/Cooling
---control | ?Protection : IP 65
---(Front) | ?Heating/Cooling
---hysteresis |
| | Input | | Thermocouple : K, J, E, T, R, S, B, L, N, U, WRe 5 - 26, PL - Ⅱ | | R.T.D : Pt 100 ?, KPt 100 ? | | Direct voltage : 1 - 5 V, 0 - 10 V, -10 - 20 mV, 0 - 100 mV (Free scale type) |
| | Sampling cycle | 250 ms | | Input display resolution | Below decimal point of Input signal and Measuring range | | Inputimpedance | T.Cand mV input : Min, 1 ? d.c V : 1 ? | | Source tolerable resistance | Thermocouple: Max. 250 ?, Voltage : Max. 2 ? | | Lead wire tolerable resistance | R.T.D: Max. 150 ? / 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 (Nomalmode) : 40dB min. / CMRR (Common mode) : 120dB min.(50/60 Hz ±1 %) | | Standard | T.C,R.T.D : KS, IEC, DIN | Standard junction temp.
compensation tolerance | ± 1.5 ?C(15 ~ 35 ?C),± 2.0 ?C(0 ~ 50 ?C) | | Burn-out | T.C: OFF, Up/Down selectable R.T.D : OFF, UP selectable (Detection current : 50 nA) | | Accuracy | ±0.5%(Full scale) | | Powersupply for sensor | | 12 V d.c ( Internal resistance : 600 ?) Max. 50 mA | | 15 V d.c (Internal resistance : 600 ?) |
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| Model | Code | Information | | NX |  - | | | Multi input/Output temperature controller | | Dimension | 2 | | | 48(W) × 96(H) mm | | 3 | | | 96(W) × 48(H) mm | | 7 | | | 72(W) × 72(H) mm | | 9 | | | 96(W) × 96(H) mm | | Control type | 0 | | Universal type (heating control) | | 1 | | Heating/Cooling control (synchronously) | | NX9 Option | 0 | NONE | | 1 | RS485, HBA | | NX7 Option | 0 | NONE | | 1 | RS485, HBA | | 2 | SV2, SV3, HBA | | NX2,3 Option | 0 | SV2, SV3 | | 1 | HBA | | 2 | RS485 |
| | Model | Code | Information | | NX1- | | | Multi input/Output temperature controller. 48(W) × 24(H) mm | | Control type | 0 | | Universal type | | 1 | | Heation/Cooling control (synchronously) | | Regular type option | | Type options | Heating output | | 0 | RET | Relay | | 1 | none | S.S.R/S.C.R | | 2 | RS485/RET | Relay | | 3 | RS485 | S.S.R/S.C.R | | 4 | ALM | S.S.R/S.C.R | | 5 | ALM/RS485 | S.S.R/S.C.R | | Heating / cooling type option | 0 | none | Relay | | 1 | none | S.S.R/S.C.R | | 2 | RS485 | Relay |
| Cautious) | Product NX1-1 is able to select the control output among 6, 9, 10 and 11 outputs |
| | Model | Code | Informationo | | NX4- | | | Multi input / output temperature controller,
48(W) × 48(H) mm | | Control type | 0 | | Universal type(heating Control) | | 1 | | Heating / cooling control (synchronous control) | | 1 | | Heating / cooling control (only for NX4-20) | | NX4 Option | 0 | NONE | | 1 | HBA, AL2 | | 2 | SV2, SV3 | | 3 | RET, RS485 | | 4 | RS485, SSR / SCR | | 5 | AL1, AL2 | | 6 | AL1, AL2, SV2 | | 7 | RS485, HBA |
| Cautious) | Option 1: OUT1 (terminal 1-2-3) is applied as AL1 But, only with control output SSR/SCR selection | | Option 3: OUT2 (terminal 11-12) is applied as RET | | Option 4: OUT2 (terminal 11-12) is applied as SSR / SCR | | Option 5: OUT1 (terminal 6-7) is impossible to apply as SV2 | | Option 6: OUT1 (terminal 6-7) is applied as SV2 but only with relay control output. |
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