ED24B5R Crydom - Relays

ED24B5R Description

ED24B5R is a 240 V, 5 A solid state relay made by Crydom. Solid state relays like this switch heaters, motors, lamps and other loads quietly and without contact wear.

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Summary of Features

Target Applications

Crydom ED24B5R 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 ED24B5R is a 5 A AC output plug-in solid state relay (ED Series, industry-standard EMR plug-in package), 24-280 VAC, control 90-140 VAC, 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	5 Arms (UL 508 / IEC 62314 LC-A)
Transient overvoltage	600 Vpk
Minimum load current	0.15 Arms
Maximum surge current	600/625 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	1780/1620 A²s (50/60 Hz, 1/2 cycle)
HP / IEC 62314 LC-B rating @ 240 V, 40°C	0.5 HP / 0.55 kW
Switching type	random turn-on
Input
Control voltage range	90-140 VAC
Minimum turn-on / turn-off voltage	90 / 20 VAC
Input current	3.2-4.9 mA
Maximum turn-on / turn-off time	20 ms / 30 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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