描述
LOAD CONTROLS PH-3A是一款电池监测仪，也可作为电源监控器使用，适用于机床等设备的负载监测。具体详情如下：
产品特点：
电池为独立传感器，具有非常快速的响应能力。
模拟输出与功率（马力或瓦特）成正比。
自成一体，无需安装电流或电压互感器。
适用性强，可在固定频率和可变频率电源上工作。
适合机床应用，能监控快速负载变化。
技术参数：
包含三个电流网络、一个电压网络和一个用于0-5伏和0-10伏输出的功能网络，还可配备用于4-20mA和0-1mA输出的附加电路板。
工作频率范围为直流至1KHz。
响应时间为15毫秒，也可选0.060秒到1秒的响应调整。
准确度/重复性为5%。
对于10伏输出，最小连接阻抗为2K欧姆；对于4-20mA输出，最大连接阻抗为500欧姆，可提供高合规单元。
最高工作温度为55℃。
产地为美国。
The LOAD CONTROLS PH-3A is a battery monitor that can also be used as a power monitor,suitable for load monitoring in equipment such as machine tools.Specific details are as follows:
Features:
The battery is a standalone sensor with very fast response.
The analog output is proportional to power(horsepower or watts).
It is self-contained,requiring no current or voltage transformers.
It is highly adaptable and operates on both fixed-and variable-frequency power supplies.
It is suitable for machine tool applications and can monitor rapid load changes.
Technical Parameters:
It includes three current networks,one voltage network,and one function network for 0-5V and 0-10V outputs.Additional circuit boards are available for 4-20mA and 0-1mA outputs.
Operating frequency range is DC to 1kHz.
Response time is 15 milliseconds,with optional adjustment from 0.060 seconds to 1 second.
Accuracy/repeatability is 5%.For the 10V output,the minimum connection impedance is 2k ohms;for the 4-20mA output,the maximum connection impedance is 500 ohms,providing high-compliance units.
The maximum operating temperature is 55°C.
Made in the USA.
ABB Model: GBU72 3BHE055094R0002 Model: 3BHE055094R0002 GBU72 Model: GBU72 Model: 3BHE055094R0002 Model: 3BHE031197R0001 Model: 3BHB030310R0001 Model: 73BHE055094R0002 GBU72 Model: 73BHE055094R0002 Model: GBU72 Model: ABB PCS6000 PRODUCT FAMLIY ABB 5SHY4045L0006 3BHB030310R0001 3BHE039203R0101 GVC736CE101
