Temperature Control NX Series

* NX series   - Fuzzy/P.I.D auto tuning   - Heating/Cooling control   - Communication (RS485/422)   - Ramp and Heater Break Alarm(HBA)

	Specification Model NX9 NX7 NX2 NX3 NX4 NX1 Appearance 96(W) x 96(H) x 100(D) 72(W) x 72(H) x 100(D) 48(W) x 96(H) x 100(D) 96(W) x 48(H) x 100(D) 48(W) x 48(H) x 100(D) 48(W) x 24(H) x 100(D) W × H × D (mm) 96 × 96 × 100 72 × 72 × 100 48 × 96 × 100 96 × 48 × 100 48 × 48 × 100 48 × 24 × 100 Function ㆍFuzzy ㆍAuto tuning ㆍExternal contact ---input ㆍHeater Break Alarm ---(HBA1) ㆍInput filtere : OFF, ---1 ~ 120 sec. ㆍZone PID ㆍ2 Alarm outputs ㆍOutput limitation ㆍInterface ---(RS 485/422) ㆍREtransmission ---output (PV, SV, MV) ㆍGroup PID ㆍUniversal-input/ ---output ㆍHeating/Cooling ---control ㆍProtection : IP 65 ---(Front) ㆍHeating/Cooling ---hysteresis Input Thermocouple : K, J, E, T, R, S, B, L, N, U, WRe 5 - 26, PL - Ⅱ R.T.D : Pt 100 Ω, KPt 100 Ω 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 Input impedance T.C and mV input : Min, 1 ㏁ d.c V : 1 ㏁ Source tolerable resistance Thermocouple : Max. 250 Ω, Voltage : Max. 2 ㏀ Lead wire tolerable resistance R.T.D : Max. 150 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 (Nomal mode) : 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) Power supply for sensor 12 V d.c ( Internal resistance : 600 Ω) Max. 50 mA 15 V d.c (Internal resistance : 600 Ω) Suffix Code 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.