JSBD-TC型 热电偶信号温度变送器(一进一出/一进二出) JSBD-TC thermocouple isolate transducer
■用途 Usage
JSBD-TC型热电偶温度变送器可对分度号为T、E 、J、K、N、R、S、B型温度传感器输出的热电偶 温度信号进行精确测量,经隔离,变送,传输,转 换成标准备的模拟信号输出。可将一路信号分配成 两路。可直接与显示仪表相接,同时亦可以与 PLC,DCS,各种A/D转换器以及计算机系统相接 。 广 泛运用于机械,电力,铁路,石化,冶金,化工, 食品,污水处理行业的自动化系统中。
JSBD-TC thermocouple isolate transducer can make accurate measurement of T、E、J、K、N、R、S、B thermociuple,isolate and transmit into standard analog ouput. It can separate one - channel signal into two-channel,three-channel,four-channel isolated signal.It can directly connect digital display ,PLC,DCS,various A/D converter,computer
system.So,it is a excellent product with high price performance ratio widely used in automation system
of many industries such as machinery,electricpower,railway,petrochemical,metallurgical,chemic al engin
eering,sewage treatment and so on.
■特点 Feature
测量:T、E、J、K、N、R、S、B等。 Measure: T、E、J、K、N、R、S、B and so on.
精度:≤±0.2%R0 Accuracy:≤±0.2%RO.
隔离方式:输入、输出、电源三方完全隔离。抗干扰强。 Isolation:Between input/output/ power supply.
输出:4~20mA,0~10V,1~5V,2~10V,0~20mA等。 Output:4~20mA,0~10V,1~5V,2~10V,0~20mA and so on.
工作电源:DC24V,AC220V等。 Power supply:DC24V,AC220V and special.
■技术参数 Technical parameters
输入信号
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T、E、J、K、N、R、S、B and so on.
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Input signal
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响应时间
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<400mSec.
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Response time
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输出电压
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0~10Vdc,1~5Vdc,0~5Vdc,and special
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Output voltage
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输出电流
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4~20mAdc,0~20mAdc,0~10mAdc,and special
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Output current
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输出负载
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电流输出时<750Ù,电压输出时>1000Ù
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Output overload
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Output current <750Ù,Output voltage>1000Ù
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冷端补偿范围
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—40~+85℃
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cold junction compensation
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补偿精度
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±1℃
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compensation accuracy
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工作电源
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AC220V±10%、DC24V (12~32V)
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Power supply
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电源功耗
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直流供电<3W,交流供电<4VA
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Consumption
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DC Power <3W,AC Power <4VA
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外壳材料
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ABS
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Case material
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隔离
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输入/输出/电源/外壳 互相隔离
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Isolation
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Between input/output/power/case
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耐压强度
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AC2KVrms/min
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Isolation voltage
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绝缘阻抗
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>100MÙ,DC500V
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Insulation resistance
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工作环境温湿度
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— 10℃~55 ℃ ,<80%相对湿度(无冷凝状态)
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Operating temperature humidity
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— 10℃~55 ℃ ,<80%Relative humidity(non-condensing)
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储存环境温湿度
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— 20℃~70 ℃ ,<70%相对湿度(无冷凝状态)
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Storage temperature humidity
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— 20℃~70 ℃ ,<70%Relative humidity(non-condensing)
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外型尺寸
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100mm(长)×22mm(宽 )×112mm(高)
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Case dimension
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100 mm(Length)×22mm(Width )×112mm(Height)
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安装方式
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标准导轨35mm,或螺钉固定
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Mounting
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DIN rail 35mm,or fix to cubicle with bolt
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重量
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<200克
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Weight
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<200g
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■选型代码
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Model Code
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企业代码
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热电偶分度号
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输入温度范围代码
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输出1代码
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输出2代码
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工作电源代码
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Company code
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Thermocouple type
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Input temp.code
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Output1 code
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Output2 code
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Aux.power
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JSBD-TC
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T
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T type
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A
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0~400℃
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O1
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4~20mA
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O1
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4~20mA
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P1
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DC24V
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E
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E type
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B
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0~600℃
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O2
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0~20mA
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O2
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0~20mA
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P2
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AC220V
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J
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J type
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C
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0~800℃
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O3
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0~10mA
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O3
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0~10mA
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P3
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Special
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K
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K type
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D
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0~1100℃
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O4
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1~5V
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O4
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1~5V
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N
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N type
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E
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0~1300℃
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O5
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0~10V
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O5
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0~10V
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R
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R type
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F
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0~1400℃
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O6
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2~10V
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O6
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2~10V
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S
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S type
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G
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0~1800℃
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O7
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0~5V
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O7
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0~5V
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B
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B type
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Y
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Special
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Y
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Special
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N
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NO
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Y
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Special
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请详细书写您所需产品的型号和参数!
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订货范例 Order example
型号 Model :JSBD-TDO1O5P1 输入 Input : K type ( 0~1100℃)
输出1 Output1 : 4~20mAdc; 输出2 Output2 : 0~10Vdc 工作电源 Aux.power : DC24V
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