What is the function of this digital monitoring relay?
This Siemens digital monitoring relay is designed to monitor three-phase voltage with neutral conductor. It has automatic correction of phase sequence and can detect phase failure. It operates within a voltage range of 160 to 690V AC, 50 to 60 Hz. It also has under-voltage and over-voltage detection capabilities.
What are the key features of this relay?
The relay has several key features including under-voltage recognition, over-voltage recognition, and phase sequence recognition. It has an adjustable voltage range of 160 to 690V and an adjustable response delay time of 0.1 to 20 seconds. It also has an LCD display for easy monitoring.
What are the dimensions of this relay?
The dimensions of this Siemens digital monitoring relay are 91mm in depth, 22.5mm in width, and 102mm in height.
What type of terminals does this relay have?
This relay has screw-type terminals for secure and reliable connections.
What is the measurable voltage range of this relay?
The measurable voltage range for this relay is from 160 to 690V AC.
What is the operating current of this relay?
The operating current of this relay at 17V is a minimum of 5mA.
What is the type of mounting for this relay?
This relay is designed for snap-on mounting, making it easy to install in various applications.
What is the tightening torque for the screw-type terminals?
The tightening torque for the screw-type terminals of this relay is between 0.8 and 1.2 N·m.
What is the thermal current of the contact-affected switching element?
The thermal current of the contact-affected switching element is a maximum of 5A.
What is the mechanical operating cycles as operating time of this relay?
The mechanical operating cycles as operating time for this relay is typically 10,000,000 cycles.