Solid State Relays
1-Phase with Integrated CurrentMonitoring
•Product width ranging from 22.5mm to 35mm
•Partial load failure detection
•Zero cross switching
•Ratings up to 600VACrms & 90AACrms
•Up to 18000A2s for I2t and 1200Vp for blocking voltage
•Control voltage range : 4 - 32 VDC
•Local or remote current set-point
•LED indications for the different faults
•Alarm signal output for SSR or load circuit malfunction
•Integrated voltage transient protection with varistor
•Short circuit current rating 100kArms
Product DescriptionOrdering Key
RGS 1 S 60 D 30 G K E P _
This slim RG design is capable of detecting various failure modes occuring to the heaters and also to the product itself. Failures which can be detected include partial load failure, heater loss, open circuit SSR, shortcircuitSSRandSSR overtemperature.A normally closed, potential free alarm, opens in the event of a system or power semiconductor fault.
A load current setpint has to be TEACHed to the SSR either locallybythe TEACHbutton
on the front of the deviceor remotely through the provided terminal.
This product is available either with integrated heatsink (RGC1S series) and also with- out heatsink (RGS1S series). The minimum product width is
22.5mm. The control and aux- iliary terminals are double box clamps to facilitate safe loop- ing whilst the power terminals are eitherscrewterminalsor box clamps depending on the model selected.
Solid state relay Number of poles Switching mode
Rated operational voltage
Rated operational current Connection type for control Connection type for power Connection configuration Protection
Note: Specifications stated at 25°C unless specified.
1-PhaseSwitching Rated V, Control Rated current1 ConnectionConnection ConnectionProtectionOptions
SSR modeBlocking V*voltage I2t datainput outputconfiguration
RGS1: S: Zero60:600VACD: 4-32VDC20: 23AAC, 525A2s G: Box K: ScrewE: Contactor P: Over-HT2:
with no heatsinkcross with+10% -15%,30: 30AAC, 1800A2s Clamp G: Box U: SSR temperaturethermal current 1200Vp31: 30AAC, 6600A2sClampprotectionpad sensing61: 65AAC, 18000A2s
92: 90AAC, 18000A2s
* Rated voltage, Blocking voltage
1: refer to heatsink selection tables
2: Add suffix HT to SSR part number for factory mounted thermal pad. Conditions apply. Please consult your Carlo Gavazzi sales representative for further details.
Rated output voltage,ConnectionControlConfigurationRated operational current (I2t value in brackets)
Blocking voltagecontrol/ power voltage 23AAC (525A2s)30AAC (1800A2s)30AAC (6600A2s)
600VAC, 1200VpBox Clamp / Screw 4 - 32VDCERGS1S60D20GKEPRGS1S60D30GKEPRGS1S60D31GKEP
Rated output voltage,ConnectionControlConfigurationRated operational current (I2t value in brackets) Blocking voltagecontrol/ power voltage 65AAC (18000A2s)90AAC (18000A2s)
600VAC, 1200VpBox Clamp/ Box Clamp4 - 32VDCE-RGS1S60D92GGEP URGS1S60D61GGUP -
Specifications are subject to change without notice (17.09.2014) 1