ED24C3R Crydom - Relays

ED24C3R Description

The Crydom ED24C3R is a solid state relay, rated for 240 V and 3 A. It is widely used for heater control, motor switching, lighting and process equipment where mechanical contacts would wear out.

Request a quote for the ED24C3R and our team will get back to you with price, quantity available and lead time. We ship worldwide. As with any power device, please check the manufacturer's datasheet to confirm it matches your design.

Summary of Features

Target Applications

Crydom ED24C3R 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 ED24C3R is a 3 A AC output plug-in solid state relay (ED Series, industry-standard EMR plug-in package), 24-280 VAC, control 18.5-32 VDC, random turn-on, LED input indicator. Source: Crydom ED Series datasheet. Values at 25°C unless noted.

Parameter	Value
Output
Operating voltage	24-280 Vrms (47-63 Hz)
Maximum load current	3 Arms (UL 508 / IEC 62314 LC-A)
Transient overvoltage	600 Vpk
Minimum load current	0.15 Arms
Maximum surge current	240/250 Apk (50/60 Hz, 1 cycle)
Maximum on-state voltage drop @ rated current	1.1 Vpk
Maximum off-state leakage @ rated voltage	0.1 mArms
Minimum off-state dv/dt	500 V/µs
Maximum I²t for fusing	285/260 A²s (50/60 Hz, 1/2 cycle)
HP / IEC 62314 LC-B rating @ 240 V, 40°C	0.25 HP / 0.37 kW
Switching type	random turn-on
Input
Control voltage range	18.5-32 VDC
Minimum turn-on / turn-off voltage	18.5 / 10.0 VDC
Input current	3.8-6.9 mA
Maximum turn-on / turn-off time	8.33 ms / 8.33 ms
General
Dielectric strength, input/output	3750 Vrms
Ambient operating temperature	-30 to 80°C
Weight (typical)	1.06 oz (30 g)

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