Characters
Compact, easy to install, central opening suitable for a variety of installation, center pitch 33mm-36mm.
Sensors monitor open curcirt and short circuit.
Self-monitoring.
Configuration by using specified handheld communicator, easy to operate.
High accuracy, low power consumption, ambient temperature range, stable and reliable.
Wide use range, can be used as RTD temperature transmitter.
Application
It is intelligent universal input head mounted temperature transmitter, converting a variety of RTD, thermocouple, resistance and millivolt input signal to two-wire 4 ~ 20mA analog signal output.
It can be installed directly inside the junction box (Form B) of RTD sensor and thermocouple sensor, matching the special cards can achieve DIN35 rail mounting.
Properties
| Basic parameter |
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Input |
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| Voltage supply |
12~45VDC. |
Measured |
Temeprature |
| variable |
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| Power protection |
Reverse polarity |
Accuracy |
0.2% |
| protection |
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| Damping time |
< 5S |
Sensor type and |
Refer to the following |
| Dielectric |
|
|
measuring range |
Input type and range |
| strength(power |
1500V,AC,1min |
|
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| supply |
terminals |
Output |
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| between the shell) |
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| Insulation |
resistance |
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| (between |
the power |
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| supply terminal, the |
≥100MΩ |
Current output |
4~20mA |
| input terminal and the |
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| housing) |
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Load |
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RL≤(Ue-12)/0.022A |
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resistance |
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|
GB/T 17626.1-2006 |
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| Electromagnetic |
Upper and lower |
|
| GB/T 17626.2-2006 |
|
| compatibility |
limit |
overflow |
|
| GB/T 17626.4-2008 |
IH = 22mA ; IL= 3.8mA |
| |
|
alarm |
output |
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current |
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| Mini range |
|
50ºC |
output |
current of |
22mA |
| Weight |
|
46g |
input break alarm |
Input type and range
| Sensor |
Type |
Range |
Output |
|
| accuracy |
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| |
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Pt100 |
-200ºC~+850ºC |
0.4ºC/0.2% |
Configuration setting |
| |
Cu50 |
ºC~ |
ºC |
ºC |
| |
-50 |
+150 |
0.4 /0.2% |
Setting euqipment: handheld |
| (RTD) |
Cu100 |
-50ºC~+150ºC |
0.4ºC/0.2% |
| |
|
|
|
communicator MICC300. |
| Ni100 |
-100ºC~+260ºC |
0.4ºC/0.2% |
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| |
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Ni120 |
-60ºC~+200ºC |
0.4ºC/0.2% |
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T |
-200ºC~+400ºC |
1ºC/0.2% |
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E |
-200ºC~ |
1ºC/0.2% |
|
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+1000ºC |
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J |
-200ºC~ |
1ºC/0.2% |
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+1200ºC |
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K |
-200ºC~ |
1ºC/0.2% |
Ambient temp condition |
| |
+1370ºC |
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Storage temp::-30ºC~+80ºC |
| (TC) |
|
-200ºC~ |
|
| N |
1ºC/0.2% |
Working temp:-25ºC~+75ºC |
| |
+1300ºC |
| |
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Relative humidity:≤85% |
| |
R |
0ºC~+1770ºC |
2ºC/0.2% |
| |
Standard temp:23ºC |
| |
S |
0ºC~+1770ºC |
2ºC/0.2% |
|
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B |
0ºC~+1820ºC |
2ºC/0.2% |
|
| |
Millivolt |
-10mV~70mV |
40uV/0.2% |
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Output |
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| "Output Accuracy" take the bigger one of the |
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| configuration scale errors. |
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| ★Reference condition: standard temp: 23ºC(73.4ºF)± 5ºC. |
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