CX480D5 Crydom - Relays

CX480D5 Description

The CX480D5 from Crydom is a solid state relay. It is widely used for heater control, motor switching, lighting and process equipment where mechanical contacts would wear out.

USComponent (Young & New Century LLC) supplies power modules, thyristors, diodes and other industrial components, including legacy parts. Contact us for a quote on the CX480D5, and please confirm ratings against the datasheet before ordering.

Summary of Features

Target Applications

Crydom CX480D5 is used for PCB-level switching of small AC loads such as solenoids, valves, small heaters, fans and lamps in control boards, appliances, HVAC controls and industrial electronics.

Key Specifications

Crydom CX480D5 is a 5 A SIP (single in-line) PCB-mount solid state relay, CX Series (48-660 VAC), SCR output, DC control (4-15 VDC), zero voltage turn-on. Source: Crydom CX Series datasheet (FDE-07-01 Rev. A). Values at 25°C unless noted.

Parameter	Value
Output
Operating voltage	48-660 Vrms (47-63 Hz)
Maximum load current	5 Arms
Transient overvoltage	1200 Vpk
Minimum load current	0.06 Arms
Maximum surge current	250 Apk (16.6 ms)
Maximum on-state voltage drop @ rated current	1.4 Vpk
Maximum off-state leakage @ rated voltage	0.1 mArms
Minimum off-state dv/dt	500 V/µs
Maximum I²t for fusing	260 A²s (8.3 ms)
Motor rating (UL 508 / IEC 60947)	0.25 HP @ 240 VAC, 0.33 HP @ 380 VAC, 0.5 HP @ 480 VAC
Switching type	zero voltage turn-on
Input
Control voltage range	4-15 VDC
Minimum turn-on voltage	4.0 VDC
Drop-out voltage	1.0 VDC
Nominal voltage / typical input current	5 VDC / 15 mAdc
Nominal input impedance	240 Ohm
Maximum turn-on / turn-off time	1/2 cycle / 1/2 cycle
General
Dielectric strength, input/output	4000 Vrms
Ambient operating temperature	-10 to 80°C
Weight (typical)	0.4 oz (11 g)

Technical document (PDF)  |  Request a quote for CX480D5 (reply within 24 hours)