深圳市广辉电子有限公司

SG Relay
·   Input: DC control ·   Double SCR AC output or TRIAC AC output ·   4000V dielectric strength ·   Printed circuit board mount ·   Environmental friendly product      (RoHS compliant)

INPUT (TA = 25 ∩)

OUTPUT (TA = 25∩ )

DESCRIPTION                                                                
SG pin-out  is compatible with standard OAC type I/O modules,
and all models are available withrandom turn-on as an alternative
to zero-cross turn-on.The SG SSR range offers a choice of
240VAC, 380VAC, 480VAC versions. Input Voltage specifications
have 3 to 15VDC, 15 to 32VDC and 3 to 32VDC.

PRECAUTIONS                                                               
1．  Soldering must be completed within 10 seconds at 260 or less or within 5 seconds at 350 or less.
2．  The SSR case serves to dissipate heat. Install the relays so that they are adequately ventilated. If poor ventilation is unavoidable, reduce the load current by half.
3．  The input circuitry does not incorporate a circuit protecting the SSR from being damaged due to a reversed connection. Make sure that the polarity is correct when         connecting the input lines.
4．  When using the SG series for an AC load with a peak voltage of more than the rated, connect the load terminals of the relay to an inrush absorber (varistor).
        For 220VA the recommended varistor voltage is 470V; For 380VAC, the recommended varistor voltage is 750V.

ORDERING INFORMATION

OUTLINE DIMENSIONS, WIRINGDIAGRAM AND PC BOARD LAYOUT   Unit mm

OUTINE DIMENSIONS, WIRING DIAGRAM AND PC BOARD LATOUT                                                     Unit mm

CHARACTERISTIC CURVES

Max. Load Current vs. Ambient Temp.                                      Max. Permissible Non-repetitive Peak Surge Current vs.                                                                         Number of Cycles(SCR AC switch output)
       Ambient Temperature(∩)                                              Number of cycles(at 50Hz)

Max. Pernissble Non-repetitive Peak Surge Current vs.Number of Cycles(TRIAC switch output)

Number of cycles(at 50Hz)

Disclaimer
This datasheet is for the customers’reference. All the specifications are subject to change without notice.
We could not evaluate all the performance and all the parameters for every possible application. Thus the user should be in a right position to choose
the suitable product for their own application. If there is any query, please contact Hongfa for the technical service. However, it is the user’s responsibility
to determine which product should be used only.