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参数资料
| 型号： | RT 2000 |
| 厂商： | LEM USA Inc |
| 文件页数： | 3/4页 |
| 文件大小： | 0K |
| 描述： | SENSOR CURRENT 2000A MOD |
| 标准包装： | 1 |
| 系列： | RT |
| 电流 - 感应： | 2000A |
| 精确度： | ±0.65% |
| 传感器类型： | 电流传感器 |
| 电极标记： | 双向 |
| 工作温度： | -10°C ~ 65°C |
| 封装/外壳： | 探头组件 |
| 包装： | 散装 |
| 其它名称： | 398-1115 |
RT 2000
Insulation coordination
U b
Rated insulation rms voltage 1)
with IEC 61010-1 standards following conditions:
300
V
- Reinforced insulation
- Over voltage category CAT III
- Pollution degree PD2
- Heterogeneous field
U d
? W
d Cp
d CI
CTI
Rms voltage for AC insulation test 2) , 50 Hz, 1 min
Impulse withstand voltage 1.2/50 μs
Creepage distance
Clearance
Comparative Tracking Index (group I) 3)
3.5
6.5
Min
6
6
600
kV
kV
mm
mm
V
Notes :
1)
2)
3)
Between primary conductor and ground. If insulated cable is used for the
primary circuit, the voltage category could be improved according to the
primary cable insulation category
(please refer to the cable manufacturer ’s indications).
Between primary (completely filling the hole) and secondary
Plastic parts.
Safety and warning notes
In order to guarantee safe operation of the transducer and to be able to make
proper use of all features and functions, please read these instructions thoroughly!
Safe operation can only be guaranteed if the transducer is used for the purpose
it has been designed for and within the limits of the technical specifications.
Ensure you get up-to-date technical information that can be found in the latest
associated datasheet under www.lem.com.
Caution! Risk of danger
Ignoring the warnings can lead to serious injury and/or cause damage!
The electric measuring transducer may only be installed and put into
operation by qualified personnel that have received an appropriate training.
The corresponding national regulations shall be observed during
installation and operation of the transducer and any electrical conductor.
The transducer shall be used in electric/electronic equipment with respect
to applicable standards and safety requirements and in accordance with all
the related systems and components manufacturers’ operating instructions.
Caution! Risk of electrical shock
When operating the transducer, certain parts of the module may carry
hazardous live voltage (e.g. primary conductor). The user shall ensure
to take all measures necessary to protect against electrical shock. The
transducer is a build-in device containing conducting parts that shall not be
accessible after installation. A protective enclosure or additional insulation
barrier may be necessary. Installation and maintenance shall be done with
the main power supply disconnected except if there are no hazardous live
parts in or in close proximity to the system and if the applicable national
regulations are fully observed.
Safe and trouble-free operation of this transducer can only be guaranteed if transport,
storage and installation are carried out correctly and operation and maintenance are
carried out with care.
Page 3/4
11December2013/version 3
LEM reserves the right to carry out modifications on its transducers, in order to improve them, without prior notice
www.lem.com
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