CKRD2430-10 Crydom - Relays

CKRD2430-10 Description

Crydom makes the CKRD2430-10, a 240 V, 30 A solid state relay. It is widely used for heater control, motor switching, lighting and process equipment where mechanical contacts would wear out.

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Summary of Features

Target Applications

Crydom CKRD2430-10 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 CKRD2430-10 is a 30 A slim DIN-rail solid state relay (CKR24 Series, 22.5 mm wide, 24-280 VAC), SCR output, control 4.0-32 VDC, random turn-on, LED input indicator. Source: Crydom CKR24 Series datasheet. Values at 25°C unless noted.

Parameter	Value
Output
Operating voltage (47-63 Hz)	24-280 Vrms
Maximum load current	30 Arms
Transient overvoltage	600 Vpk
Minimum load current	0.15 Arms
Maximum on-state voltage drop @ rated current	1.6 Vpk
Maximum off-state leakage @ rated voltage	10 mArms
Minimum off-state dv/dt	500 V/µs
Switching type	random turn-on
Input
Control voltage range	4.0-32 VDC
Turn-on / turn-off voltage	4.0 / 1.0 VDC
Typical input current	8-12 mA
Maximum turn-on / turn-off time	1/2 cycle / 1/2 cycle
General
Dielectric strength, input/output/base	4000 Vrms
Ambient operating temperature	-40 to 80°C
Weight (typical)	10 oz (280 g)

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