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P52000 High Voltage Transducer | Input up to ±4800 V | Voltage measurement | Energy metering

Description

P52000 High Voltage Transducer | Input up to ±4800 V | Voltage measurement | Energy metering

High Voltage Transducer for Voltage Measurement in Railway Applications

  • Voltage measurement up to 4800 V with calibrated switching of measuring ranges
  • Short circuit recognition
  • Monitoring and control of traction motors and converters
  • Rated isolation voltage up to 4800 V AC/DC
  • Housing offers protection against contact and pollution for added safety
  • Circuit monitoring with self-diagnostics
  • Selectable input ranges and floating standard signal outputs for flexible, easy system integration
  • Integrated broad-range power supply
  • Resistant in tough conditions: extreme temperatures, shock, vibration and harsh EMC environments

Maximum flexibility is achieved through a new housing concept — specifically designed for rolling stock. With integrated broadrange power supply and a unique combination of safety functions.

Electric as well as diesel-electric locomotives and multiple units (EMU/DEMU) require multifold monitoring and control of electric energy. Voltage and current sensors used for this purpose need to meet the special demands posed by railway operations.

Of particular concern are fire and smoke protection, electrical safety, as well as robustness towards extreme environmental conditions, mechanical stress and EMI influences.

The P50000 transducer series was specifically designed for applications on locomotives and multiple units for short circuit recognition, monitoring and control of traction motors and converters, auxiliary converters, accumulator batteries and others. A brand new feature is the flexibility provided by switchable measuring ranges and an integrated broad-range power supply.

Comprehensive certifications and conformity with railway standards make the devices the ideal choice for railway applications.

High-voltage transducer offers more safety on railway vehicles

The requirements placed on railway vehicles have increased significantly in recent years. Products for rolling stock need to ensure a higher level of functional safety than ever before.

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技术细节

产品类别: 高压隔离放大器
产品系列: ProLine
截止频率: 5 kHz, 10 kHz, < 1 kHz
最小工作电压: 50 V, 300 V, 1000 V, 2000 V, 3600 V, 4800 V
最小测试电压: 2,5 kV, 5 kV, 10 kV, 15 kV, 510 V
电源: 24 V AC, 24 V DC, 110 / 115 V AC, 220 / 230 V AC, 其他, 宽范围电源
设备类型: 通用隔离放大器, 高压隔离放大器
防爆认证类别: CSA, EN 45545-2, UL
输入: (±)500 mV ... (±)200 V, > (±)200 V
输出: 0 … 10 V, 0 … 20 mA, 4 … 20 mA, ±10 V, ±20 mA, 其他, 继电器
误差级别: 0.1 %, < 0.5 %
结构型式: 17.5 … 67.5 mm 模块化外壳

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Manuals

[13370] 操作说明书
P50000
适用于高电压和电流测量的测量变送器
Version 02

小册子

[18014] 宣传册
精密仪器
用于铁路行业
[14160] 手册
产品总览 接口技术
[18222] 宣传册
可靠的测量和测试技术设备 用于高压部件
电动汽车领域中的应用

数据手册

[13380] Data Sheet
P50000
Product Description | Specifications | Product Range

证书

[14170] Intermediate Statement of Verification (TÜV Süd)
EC Type Examination according to EN 50463 Railway applications - energy measurement on rolling stock
Subsystem: Rolling Stock
Series P51x00K11, Series P52x00K11
[13622] EU Declaration of Conformity (DE, EN, FR)
No. EU210121B | 2021-01-21
Transducer P51000, P52000
[13994] Certificate TÜV Süd
Tested according to: EN 50155:2021 and EN 45545-2:2020
Types ProLine P51000K, P51100K, P52000K, P52100K
Test report no.: KB102157T | 2024-05-10
[12071] Certificate of Compliance (UL)
P41000, P42000, P43000, P44200, P51000, P52000
MOTOR CONTROLLER ACCESSORIES OVER 1500 VOLTS
No. UL-US-L356768-11-22503102-1 | 202406-28

我们的服务

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在工艺或应用中使用

Knick 的电气测量技术为信号采集和转换以及电流、电压等测量提供多种解决方案。
高压隔离放大器和变送器,用于采集和转换电流、电压、温度、转速、应变和电阻信号。

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How to get the sensor into the process

Sensors as the direct interface to the process must be exactly matched to the chemistry of the measured medium and to the prevailing pressure and temperature conditions.