NKB-24X

Temperature Transducer

NKB-24X series temperature transducer is designed with nixie display, and mainly adopted to convert the real time environmental temp. and devices’ oil temp. of the power grid to relevant analog signals in transformer substations and power stations, making it readable by RTU and other signal sampling devices.

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产品描述

NKB-24X series temperature transducer is designed with nixie display, and mainly adopted to convert the real time environmental temp. and devices’ oil temp. of the power grid to relevant analog signals in transformer substations and power stations, making it readable by RTU and other signal sampling devices.

 

Technical Parameter

GENERAL CHARACTERISTICS
Accuracy  ±0.2%, ±0.5%
Rated Input Temp. Range -30℃ ~ 100℃, -20℃ ~ 100℃, 0℃ ~ 150℃, etc.(optional)
Temp. Sensor Pt100, Cu50, etc.
DC Output Range 0-20mA, 4-20mA, 0-1V, 0-5V, 0-10V, etc. (optional)
Response Time ≤ 250msec
Auxiliary Power Supply AC/DC 220V, AC/DC 110V, etc.
Insulation Resistance  Value ≥ 100Mohm, DC 500V
Output Ripple <0.2% (P-P)
Input Power Consumption < 3VA
Withstand Voltage >2.5kV
Influence of Temp. when it’s within ruled operation temp. range, ±0.2% / ±0.5% allowable variation per ±20℃
Nixie Display 4 digital LED display (letters: 0.5 inch in height)
ENVIRONMENTAL CHARACTERISTICS
Operation Temp. -5℃ ~ +45℃
Stock Temp. -20℃ ~ +75℃
Relative Humidity <80%
Protection Level IP 20
Housing Material  
Mounting Method cabinet mountable
Unit Dimension(W*H*D) 160*80*270mm

 

 

 

Temp. Sensor Input Range Output Range Auxiliary Power Supply
Code   Code   Code   Code   Code  
P1 Pt100 T1 0℃~150℃ I1 0 ~ 1mA U1 0 ~ 1V A110 110VAC
C1 Cu50 T2 0℃~200℃ I2 0 ~ 5mA U2 0 ~ 5V A220 220VAC
C2 Cu53 T3 -20℃~100℃ I3 0 ~ 10mA U3 0 ~ 10V D110 110VDC
C3 Cu100 T4 -30℃~100℃ I4 0 ~ 20mA U4 1 ~ 5V D220 220VDC
Y customized Y customized I5 4 ~ 20mA Y customized D24 24VDC
        Y customized     AD AC/DC85-265V
                Y customized

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