Carlo Gavazzi Solid State Relay 1-Ph. ZS RS485, RGC1A60D25KEN

Carlo Gavazzi Solid State Relay With Real-Time Monitoring Through Modbus RS485 Interface (Integration With NRGC), With Heatsink, 1-Ph Zero Switch, Control: 4-32VDC, Operational: 600VAC , 25A, Connection: Screw Type

The NRG is a system consisting of one or more BUS chains that communicate with the main controller in the machine through Modbus RTU over an RS485 interface. The communication interface in the NRG system allows read out of variables such as voltage, current, frequency, energy consumption and power of the solid state relays RG..N in real time. The status of the components in the NRG system is readable with an identification of the specific fault to facilitate troubleshooting. The NRG system is very flexible and allows the user to modify default limits to adapt to the own specific needs. The RG..N solid state relays in the NRG are suitable for switching of heater loads and their switching is controlled by a DC voltage in the range of 4-32 VDC. In case of a malfunction of the communication interface, the RG..N switching function is not affected. The switching function is solely dictated by the presence of the control voltage.

General Characteristics

• Zero cross switching AC solid state relay
• Rated voltage up to 660 VAC
• Rated current for RGS: 50, 90 AAC
• Rated current for RGC: 25, 30, 37, 43, 65 AAC
• Product width: 17.8 mm, up to 70 mm for RGC > 37 AAC
• Control voltage: 4-32 VDC
• I2t up to 18,000 A2s for protection with Type B Miniature Circuit Breakers
• 100 kArms short circuit current ratings according to UL508
• LED indication for ON, BUS, ALARM status