EZE480D12 Crydom - Relays

EZE480D12 Description

The EZE480D12 is a solid state relay made by Crydom. Typical uses include temperature control of heaters, packaging and plastics machinery, and general industrial load switching.

USComponent (Young & New Century LLC) supplies power modules, thyristors, diodes and other industrial components, including legacy parts. Contact us for a quote on the EZE480D12, and please confirm ratings against the datasheet before ordering.

Summary of Features

Target Applications

Crydom EZE480D12 is used for switching AC loads in industrial heating and temperature control (ovens, furnaces, plastic molding and extrusion machines), packaging and food processing equipment, lighting control, HVAC systems and industrial automation.

Key Specifications

Crydom EZE480D12 is a compact 12 A panel-mount solid state relay, EZ Series (48-660 VAC), SCR output, DC control (15-32 VDC), zero voltage turn-on, 1/4 in. fast-on terminals. Source: Crydom EZ Series datasheet. Values at 25°C unless noted.

Parameter	Value
Output
Operating voltage (47-63 Hz)	48-660 Vrms
Maximum load current	12 Arms
Transient overvoltage	1200 Vpk
Maximum 1-cycle surge current (50/60 Hz)	143/150 Apk
Maximum on-state voltage drop @ rated current	1.5 Vpk
Maximum off-state leakage @ rated voltage	0.1 mArms
Minimum off-state dv/dt	500 V/µs
Maximum I²t for fusing, 1/2 cycle (50/60 Hz)	102/93 A²s
Thermal resistance junction to case (Rjc)	2 °C/W
Switching type	zero voltage turn-on
Input
Control voltage range	15-32 VDC
Minimum turn-on voltage	15.0 VDC
Minimum turn-off voltage	1.0 VDC
Nominal voltage / typical input current	24 VDC / 15 mA
Nominal input impedance	1500 Ohm
Maximum turn-on / turn-off time	1/2 cycle / 1/2 cycle
General
Dielectric strength, input/output/base	2500 Vrms
Ambient operating temperature	-40 to 80°C
Terminals	0.25 in. Faston
Weight (typical)	1.5 oz (43 g)

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