RC Contactors

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IC Electronic RC Contactors

IC Electronic RC Contactors for Industrial Heating Control Applications

The IC Electronic RC Contactors are suitable for industrial heating control applications and are available in single, 2 or 3 phase versions.

 

General Characteristics:

– Current up to 50A (20kW).
– 1ph, 2ph and 3ph versions.
– Line voltage up to 480VAC.
– DC control voltage to suit Delta DTA and DTB temperature controllers.
– Line voltage: 24-480VAC 50/60Hz.
– Rated insulation: 660V.
– Impulse withstand voltage: 4kV.
– Control voltage: 5-24VDC.
– Control current:
• 1ph/2ph – 15mA @ 24VDC.
• 3ph – 25mA @ 24VDC.
– Pick up voltage: 4.5V.
– Drop out voltage: 1.5V.
– Response time: 1/2 cycle.
– Leakage current: 1mA.
– Minimum operational current: 10mA.
– Power dissipation: 1.2W/A.
– Protection: IP20.
– Temperature rating: -20 to +40℃.

 

Order Code No. Phases Current
AC-51/AC-1
Dimensions
h x h x d (mm)
Weight (kg)
ICRC11DD4015 1 15A 110 x 22.5 x 124.3 0.25
ICRC11DD4030 1 30A 110 x 45 x 124.3 0.69
ICRC11DD4050 1 50A 110 x 90 x 124.3 1.15
ICRC22DD4030 2 2 x 15A 110 x 90 x 124.3 1.15
ICRC22DD4050 2 2 x 25A 110 x 90 x 124.3 1.15
ICRC33DD4010 3 3 x 10A 110 x 90 x 124.3 1.15
ICRC33DD4020 3 3 x 20A 110 x 90 x 124.3 1.15

 

(Please see attached PDF’s for further information)