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The liquid filled measuring system changes its volume as a function of
temperature changes. A two-way contact therefore is actuated by mechanical
transmission.
The temperature controller is interrupted when the measuring
system leaks. When the minimum sensor temperature is underflowed the contact
opens also, but will reset itself when temperature rise. Zones 1 & 2, 21
& 22
|
Measuring range |
- 20 °C ... + 50 °C |
0 °C ... + 120 °C |
+ 50 °C ... + 300 °C |
|
|
Rated Voltage |
max. 250 V, AC |
max. 250 V, AC |
max. 250 V, AC |
|
|
Rated current |
5 A |
5 A |
5 A |
|
|
Sensor |
||||
|
Diameter |
6 mm | 6 mm | 6 mm | |
|
Length |
129 mm | 81 mm | 51 mm | |
|
Contact |
1 changeover | 1 changeover | 1 changeover | |
|
Setpoint accuracy |
0 K ... + 3,5 K |
0 K ... + 6 K |
0 K ... + 12,5 K |
|
|
Allowable temperature limits at the sensor |
||||
|
Minimum |
- 30 °C |
- 10 °C |
- 15 °C |
|
|
Maximum |
+ 60 °C |
+ 140 °C |
+ 345 °C |
|
|
Ambient temperature |
- 20 °C ... +50 °C | - 20 °C ... +50 °C | - 15 °C ... +50 °C | |
|
Terminal |
4 x cage clamp terminal 2,5 mm2 |
4 x cage clamp terminal 2,5 mm2 |
4 x cage clamp terminal 2,5 mm2 |
|
| 防爆溫度表的規格參數 | |
|---|---|
| 類型 | - |
| 適用場所 | IIA,IIB,IIC | 其他參數 |
| 產品型號 | 8040/1260-R5A |
| 防爆標志 | - |
| 供貨周期 | 5-10天 |
| 防爆合格證編號 | - |
| 尺寸圖 | - |
|
|
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