UR8FH is a motor controller, often used to control the movement of mechanical equipment, speed and other parameters. It uses bidirectional thyristor to realize the start, stop and positive and negative control of the motor, and controls the running state of the motor by controlling the signal state of the control pole of the bidirectional thyristor. The UR8FH enables precise speed and position control, which improves production efficiency and equipment safety.
The UR-8FH is described as a CT/VT with standard 4CT/4VT. It has no sensitive ground
This enables universal relays to be protected in ground systems classified as high impedance
Protect. The modules with this feature are UR-8G, UR-8J, UR-8M, and UR8R orders
Code. These are new-generation CTNT. There are two older CT/NT modules (UR-8B
And UR-8D), they also have sensitive ground fault protection capabilities. For example, bribe 4C
Standard models of the T/4VT feature do feature typical up to 24 analog current transformers and
Voltage transformer capacity, such as all CT/VT modules incorporated into various general purpose relays
Narrate. In addition to the CT/NT module, the universal relay has a sensor I/O module. This is
UR offers DCMA-cards or RTDS to monitor flow, wind speed, temperature, vibration or pressure
Force. The analog output can also be used to connect the UR to an external PLC or other user interface device.
The universal relay also has a digital l/O module with up to 96 contact inputs and up to
64 contact outputs.
