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Model |
NX9 |
NX7 |
NX2 |
NX1 |
NX3 |
NX4 |
| Appearance DIN(mm) |
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Function |
·Fuzzy function ·Auto-tuning PID ·External contact input ·Interface(RS 485/422) ·Protection(Front facia IP65) ·Zone PID ·Alarm output ·Output limit function ·Set point value 3 steps ·Group PID ·Multi output ·Reverse/Direct selectable Heater break alarm(HBA1) |
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Input |
Thermo couple: 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, -10∼20mV, 0∼100mV(Programmable scale type) |
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Sampling time |
250mS |
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Cold junction temperature compensation tolerance |
±1.5℃(15∼35℃), ±2.0℃(0∼50℃) |
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Input impedance |
T/C and mV input :1 MΩ min, DC V: 1MΩ |
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Lead wire tolerable resistance |
R.T.D: 150Ωmax. / wire |
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Input tolerable voltage |
±10V(T/C, R.T.D, voltage: mV DC) ±20V (Voltage: V DC) |
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Noise removal rate |
NMRR(normal mode): 40dB min. CMRR(common mode): 120dB min, (50/60Hz ±1%) |
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Standard |
T/C, R.T.D: KS, IEC, DIN |
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Standard junction temp. compensation tolerance |
±1.5℃(15∼35℃), ±2.0℃(0∼50℃) |
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Burn-out |
T/C : OFF, Up/Down selectable R.T.D: OFF, Up/Down selectable(Detection current: 50nA) |
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Accuracy |
±0.5%(Full scale) |
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