GEFRAN GRS-H-50-48-D-0-0-0-0 Solid State Relays
Overview
Continuous and precise control of electrical resistors for industrial heating applications requires reliable, compact, fast with integrated diagnostic Solid State relays.
The GRS-H series of Solid State Relay with heat sink, current ratings from 15 to 120 Amperes, voltages up to 660Vac, zero crossing switching (ZC) and in ultra compact sizes is the ideal device for this type of application. The high efficiency heat sinks guarantee for all models the continuous supply of the rated current at a working temperature of 40°C, supported by fans for the 90A and 120A models.
Description
Current range from 15A up to 120A
Ultra slim dimension
DIN rail and panel mounting installation
Zero crossing (ZC) switching mode
Vdc / Vac command signal
Command wiring push-in terminal
Power cable box clamp terminal
Load voltage 480Vac, 600Vac
Thermal alarm option with led and digital output status
Load break alarm option with led and digital output status
Overvoltage protection