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CR1U range phase angle controller with 22.5mm pitch is designed for saving space. The analog switching relay works in accordance with the phase angle control principle. 4-20mA linear control loop with plug-in terminal is easy to maintenance. Input status green LED, output with RC surge protection. 22.5mm, 45mm heatsink or without heatsink are available.
Current:20A, 25A, 40A, 50A
Indicator: Green LED
Conformity: CE, UL
Application: the relays to control loads such as Resistive load(AC-51).