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P16800 Speed Signal Doubler | Input speed sensor signal 10 … 33.6 V DC (max.35 V) | Safe decoupling acc. SIL4, safe transmission acc. SIL2

商品编号: P16800
说明 技术细节 下载 在工艺或应用中使用 相关的博客文章

Description

P16800 Speed Signal Doubler | Input speed sensor signal 10 … 33.6 V DC (max.35 V) | Safe decoupling acc. SIL4, safe transmission acc. SIL2

Doubling, Conversion, and Isolation of Speed Sensor Signals

  • Doubling of speed signals and thus simplification of system integration in rolling stock
  • Optional conversion of the speed signal and thus increased compatibility of speed sensors
  • Galvanic isolation of the speed signal and thus protection of downstream components
  • Functionally safe signal processing according to EN 50129 (SIL 4 and SIL 2)
  • Compact modular housing for DIN rail or wall mounting

The P16800 speed signal doubler is used to double the signals from speed sensors. It decouples signals from single or dual-channel speed sensors in a functionally safe and non-interacting manner in accordance with EN 50129 (SIL 4). The pulses are transmitted 1:1 from the input to the output, i.e., frequency and phase angle remain unchanged. The transmission of the rotary encoder signals is also functionally safe in accordance with EN 50129 (SIL 2), whereby the P16800 also galvanically isolates the signals. For the connected controller, the outputs of the P16800 appear like a rotary encoder. Like the rotary encoders, the P16800 is supplied with power via the connected controller.

If required, the signal can be converted from a current signal to a voltage signal or from a voltage signal to a current signal. Optionally, the frequency at the output can be reduced compared to the input at a ratio of 2:1, 4:1, or 8:1.

Use of the P16800 simplifies the retrofitting of rolling stock with control systems that require speed information, or makes such retrofitting possible in the first place. In new vehicles, the number of speed sensors can also be reduced, which optimizes acquisition and maintenance costs.

Innovations at InnoTrans 2024 for rolling stock and DC traction power supply

9月 2024

Interface Technology

Exhibition, InnoTrans

At InnoTrans 2024 Knick presents electrical measurement solutions for rolling stock and DC traction power supply applications
more...

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技术细节

AC/DC 电位隔离: 最高 1,000 V
工作环境温度: -40 …70 °C
功能: 处理转速/速度传感器信号
输入: 转速传感器信号 6/7 ... 14/20 mA（最大 200 mA） 最小：< 8.5 mA， 最大：> 12.5 mA, 转速传感器信号 10 ... 33.6 V DC（最大 35 V） 最小：< 30 %， 最大：> 70 %
输出: 低：< 1 V，最大：= UB，停机检测：7.2 V（适用于 f < 1 Hz 的, 行进方向 (DOT) – 仅一个输出, 选项）或 最小 6 mA，最大：14 或 20 mA 或
最小测试电压: 最高 8.8 kV AC
电源: 12 ... 24 V DC (UB)
尺寸（宽 x 长 x 高）: 28 x 142 x 118 mm
特点: 可选转速传感器信号转换, 安全解耦级别达到 SIL 4，安全传 输级别达到 SIL 2 (EN 50129), 转速传感器信号倍增, 高 EMC 抗扰度
标准: EN 45545-2, EN 50129, UL 61010-1
产品类别: 信号倍增器, 测量变送器

下载

操作说明书

[17071] 操作说明书
P16800 转速信号倍增器
Version 04

小册子

[18014] 宣传册
精密仪器
用于铁路行业

数据手册

[17009] Data Sheet
P16800
Product Description | Specifications | Product Range
Version 02

证书

[17148] Certificate TÜV Süd
Tested according to: EN 50155:2021 and EN 45545-2:2020
Railway Vehicles - Eqipment
Date 2022-09-22
[18031] EU Declaration of Conformity (DE, EN, FR)
P16800 (P168**P31/*0)
No. EU220804B | 2022-09-19
[18034] Certificate of Compliance (UL)
P168**
PROCESS CONTROL EQUIPMENT, ELECTRICAL
No. E340287-2021-12-22

我们的服务

在工艺或应用中使用

铁路车辆上的速度信号倍增
P16800 可将里程计系统的速度信号安全倍增 (SIL2/SIL4)，从而简化铁路车辆与控制系统的改装。

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P16800 Speed Signal Doubler | Input speed sensor signal 10 … 33.6 V DC (max.35 V) | Safe decoupling acc. SIL4, safe transmission acc. SIL2
P16800 Speed Signal Doubler | Input speed sensor signal 10 … 33.6 V DC (max.35 V) | Safe decoupling acc. SIL4, safe transmission acc. SIL2
商品编码:

P16800

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