G761-3002B 信号监视器  消除任何来源的接地回路

Eurotherm G428-0001 欧洲温热 G428-0001。V1 优惠

这款 T/C 输入现场可配置隔离器具有双功能 LED 信号监视器，是高密度安装的理想选择。

特征

J型热电偶的现场可配置输入范围

消除接地环路

现场可配置输出范围为 4 至 20 mA

超薄外壳，适用于高密度安装

灵活的电源可接受 9 至 30 V DC

ASIC技术，提高可靠性

符合 RoHS 规范

诊断 LED 指示灯

G428-0001 本机配备双功能LED信号监视器。绿色前置 LED 指示直流电源和输入信号状态。有源直流电源由发光的 LED 指示。如果输入信号超过满量程范围的 110%，LED 将以 1 Hz 闪烁，低于 -10%，闪光率为 0.5 Hz。如果 LED 闪烁得非常快，则 RTD 输入线开路。8 Hz 闪光表示 RTD （+） 输入（端子 41）开路，4 Hz 闪光表示 RTD （-） 或 RTD 返回（端子 42 或 43）开路。CAL LED 在正常工作条件下亮起。如果设备通电时 CAL LED 熄灭，请咨询工厂寻求帮助。

应用

高密度安装

消除任何来源的接地回路

I/O 信号调理

Eurotherm ULTRA SLIMPAK T/C 输入现场可配置隔离器，4 至 20 mA，0 至 500°C.该 T/C 输入现场可配置隔离器可现场配置为 J 型热电偶输入范围，提供与热电偶输入

G761-3002B 信号监视器  消除任何来源的接地回路

Eurotherm G428-0001 European Warm G428-0001. V1 discount

This T/C input field configurable isolator has a dual-function LED signal monitor and is ideal for high-density installations.

trait

Field configurable input range for Type J thermocouples

Elimination of ground loop

Field configurable output ranges from 4 to 20 mA

Ultra-thin housing for high-density installations

The flexible power supply can accept 9 to 30 V DC

ASIC technology to improve reliability

RoHS compliant

Diagnostic LED indicator

The G428-0001 unit is equipped with a dual function LED signal monitor. The green front LED indicates the DC power supply and input signal status. The active DC power supply is indicated by an illuminated LED. If the input signal exceeds 110% of the full scale range, the LED will flash at 1 Hz, below -10%, and the flash rate is 0.5 Hz. If the LED flashes very fast, the RTD input line is open. Blinking at 8 Hz indicates that the RTD (+) input (terminal 41) is open. Blinking at 4 Hz indicates that the RTD (-) or RTD return (terminal 42 or 43) is open. CAL LED lights up under normal operating conditions. If the CAL LED goes out when the device is powered on, consult the factory for help.

Apply

High density installation

Eliminate ground loops from any source

I/O signal conditioning

Eurotherm ULTRA SLIMPAK T/C Input field configurable isolator, 4 to 20 mA, 0 to 500°C. The T/C input field configurable isolator can be field configured for a Type J thermocouple input range and is provided with thermocouple inputs