Description
WOODWARD 8237-1246超速检测保护装置
产品概述
WOODWARD 8237-1246是一款可配置的超速检测系统，用于保护各种类型的旋转机械免受超速损坏。它是Woodward ProTech-GII系列的一部分，提供可靠、经济实惠的超速保护解决方案。
WOODWARD 8237-1246
产品参数
速度范围：0至30,000 RPM
精度：±0.25%
分辨率：16位
输入类型：磁阻拾音器、涡轮机转速表或其他脉冲信号
输出类型：继电器、模拟或数字信号
电源要求：24 VDC或48 VDC
功耗：20 W
工作温度：-40°C至+85°C
防护等级：IP66
产品规格
模块尺寸：203 mm x 127 mm x 64 mm
重量：1.8 kg
连接：M12连接器
系列
WOODWARD 8237-1246属于Woodward ProTech-GII系列，该系列还包括其他超速检测系统和保护装置，用于满足各种应用需求。
特征
高精度和可靠性
宽速范围
多种输入和输出类型
可配置性强
诊断功能齐全
作用
WOODWARD 8237-1246的主要作用是监控旋转机械的速度，并在速度超过预设限值时发出警报或触发保护动作，以防止设备损坏。
用途
WOODWARD 8237-1246可用于各种工业应用，包括：
燃气轮机
蒸汽轮机
水轮机
泵
压缩机
鼓风机
应用领域
WOODWARD 8237-1246广泛应用于需要可靠超速保护的各种行业，例如：
电力
石油和天然气
化学品
水处理
造纸
钢铁
WOODWARD 8237-1246
Product Description
The WOODWARD 8237-1246 is a configurable overspeed detection system designed to protect all types of rotating machinery from overspeed damage.It is part of the Woodward ProTech-GII series,providing a reliable and economical overspeed protection solution.
Product Parameters
Speed range:0 to 30,000 RPM
Accuracy:±0.25%
Resolution:16 bits
Input type:Magnetic pickup,turbine tachometer,or other pulse signal
Output type:Relay,analog,or digital signal
Power requirements:24 VDC or 48 VDC
Power consumption:20 W
Operating temperature:-40°C to+85°C
Protection rating:IP66
Product Specifications
Module size:203 mm x 127 mm x 64 mm
Weight:1.8 kg
Connections:M12 connectors
Series
The WOODWARD 8237-1246 belongs to the Woodward ProTech-GII series,which also includes other overspeed detection systems and protection devices to meet various application needs.
Features
High accuracy and reliability
Wide speed range
Multiple input and output types
High configurability
Comprehensive diagnostic capabilities
Function
The main function of the WOODWARD 8237-1246 is to monitor the speed of rotating machinery and provide an alarm or initiate protective action when the speed exceeds preset limits to prevent equipment damage.
Applications
The WOODWARD 8237-1246 can be used in a wide variety of industrial applications,including:
Gas turbines
Steam turbines
Hydro turbines
Pumps
Compressors
Blowers
Application Areas
The WOODWARD 8237-1246 is widely used in various industries that require reliable overspeed protection,such as:
Power
Oil and gas
Chemicals
Water treatment
Paper
Steel
