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Solid state relays

Main features
- Single phase relays up to 125 amps
- 3 phase relays up to 75 amps
- Digital and analogue inputs (4-20 mA or 0-10 V)
- Complete range of SSR's with a built - in heatsink

Carlo Gavazzi offers a comprehensive range of Solid State Relays (SSR's) featuring direct copper bonding technology for increased life and reliability. SSR’s are used extensively in the plastics, packaging, food processing, and HVAC industries - primarily for temperature control. Other applications include lighting and pump switching. Many of our relays feature horsepower ratings, that make them suitable for controlling motorized dampers in HVAC control systems. In these particular systems, our relays are the ideal replacements for mechanical contactors, because of their long life and noise-free switching. Furthermore, we also offer a complete range of SSR's with a built-in heatsink.

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Heatsink Selector Tool


Solid state relays Overview
RM1D DC solid state relays
NRG: Solid state relays with communication interface
RG..M: Solid state relays with integrated monitoring
NRG Series - short version
NRG Series - long version
2-pole solid state relays
RG Series
RF1 Mini puck solid state relays
RGC2, RGC3 Series
Hybrid Relays
S.State Motor Contactors and Reversing Contactors
RJ MODBUS - Solid State Relays go Online
Multi-functional S.State Contactor with Analog Ctr
A perfect fit - Solid State Relays RAM series