Autonics SRC1-4420 - Single-Phase Solid State Relay (Slim, Detachable Heatsink Type)

Name: Autonics SRC1-4420 - Single-Phase Solid State Relay (Slim, Detachable Heatsink Type)
Brand: Autonics
SKU: AutonicsSRC1-4420
Price: 48.95 USD
Availability: InStock

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Autonics SRC1 Series Single Phase Slim Detachable Type SSR Heatsink

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SSR, Slim Heatsink Separated, Single phase, Input 90-240VAC, Load 48-480VAC, 20A, Zero cross

Rated input voltage: 90-240VAC~
Rated load voltage: 48-480VAC~
Dielectric strength: 2500VAC~ 50/60Hz 1 min (Input-Output, Input/Output-Case)
Rated load current: 20A
Function: Zero cross turn-on

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Autonics SRC1-4420 - Single-Phase Solid State Relay (Slim, Detachable Heatsink Type)

SRC1 Series

Rated input voltage: 90-240VAC~
Rated load voltage: 48-480VAC~
Dielectric strength: 2500VAC~ 50/60Hz 1 min (Input-Output, Input/Output-Case)
Rated load current: 20A
Function: Zero cross turn-on

The SRC1 series single phase solid state relays feature slim and compact design (22.5 mm width) for flexible installation and detachable heatsinks for easy maintenance or replacement. The solid state relays provide durable and stable control, for optimal performance in various applications including heater loads, semiconductor equipment, and motor control.

Slim, compact size (22.5mm width)
High heat dissipation efficiency with ceramic PCB
Zero cross turn-on, random turn-on models available
Input indicator (green LED)

Input
-	4-30VDC input voltage	90-240VAC input voltage
Input voltage range	4-32VDC	85-264VACrms (50/60Hz)
Max. input current	9mA (Zero cross turn-on), 13mA (Random turn-on)	7mArms (240VACrms)
Pick-up voltage	4VDC	85VACrms
Drop-out voltage	1VDC	10VACrms
Turn-on time
Zero cross turn-on	Max. 0.5 cycle of load source + 1ms	Max. 1.5 cycle of load source + 1ms
Random turn-on	Max. 1ms	--
Turn-off time	Max. 0.5 cycle of load source + 1ms	Max. 1.5 cycle of load source + 1ms

Output
-	24-240VAC load voltage			48-480VAC load voltage
Load voltage range (50/60Hz)	24-264VACrms			48-528VACrms
Rated load current Ta	25℃
Resistive load (AC-51)	15Arms	20Arms	30Arms	20Arms
Motor load (AC-53a)	--			5Arms
Min. load current	0.15Arms	0.2Arms	0.2Arms	0.5Arms
Max. 1cycle surge current (60Hz)	190A	270A	330A	300A
Max. non-repetitive surge current (I 2 t, t=8.3ms)	150A 2 S	300A 2 S	500A 2 S	350A 2 S
Peak voltage (Non-repetitive)	600V			1200V (zero cross turn-on),1000V (random turn-on)
Leakage current (240VAC/60Hz, Ta=25℃)	Max. 10mArms
Output on voltage drop[Vpk] (Max. load current)	Max. 1.6V
Static off-state dv/dt	500V/μs

General Specifications
Certification	UL508, CSA22.2 No. 14, IEC/EN 60947-4-3
Dielectric strength (Vrms)	4000VAC 50/60Hz 1min. (Input-Output, Input/Output-Case)
Insulation resistance	Min. 100MΩ (at 500VDC Megger)
Vibration	10 to 55Hz double amplitude 0.75mm in each X, Y, Z direction for 1 hour
Input LED	Green
Environment
Ambient temperature	-30 to 80℃, storage: -30 to 100℃ (Rated load current capacity is different based on the surrounding temperature).
Ambient humidity	45 to 85%RH
Input terminal connection	Min. 1×0.5mm 2 (1×AWG20), Max. 1×1.5mm 2 (1×AWG16) or 2×1.5mm 2 (2×AWG16)
Output terminal connection	Min. 1×0.75mm 2 (1×AWG18), Max. 1×4mm 2 (1×AWG12) or 2×2.5mm 2 (2×AWG14)
Input terminal fixed torque	0.75 to 0.95N•m
Output terminal fixed torque	1 to 1.35N•m
Unit weight	Approx. 85g