DRA4-CX240D5 Crydom - Relays

DRA4-CX240D5 Description

DRA4-CX240D5 is a 240 V, 5 A solid state relay made by Crydom. Typical uses include temperature control of heaters, packaging and plastics machinery, and general industrial load switching.

USComponent has been supplying power semiconductors since 2001, including discontinued and hard-to-find part numbers. Send us an RFQ for the DRA4-CX240D5 and we will reply with price, condition and lead time. Please check the manufacturer's datasheet to confirm ratings, package and pin-out before you order.

Summary of Features

Target Applications

Crydom DRA4-CX240D5 is used for control cabinet and PLC output interfacing, switching heaters, solenoids, valves, contactors and indicator loads in industrial automation and building control.

Key Specifications

Crydom DRA4-CX240D5 is a 54 mm four-channel DIN-rail SSR assembly (DRA4 CX Series), AC output 12-280 VAC, 5 A per channel, DC control 3-15 VDC, LED status indicators. Source: Crydom DRA4 CX Series datasheet. Values at 25°C unless noted.

Parameter	Value
Output (per channel)
Operating voltage	12-280 VAC
Maximum load current	5 Arms
Minimum load current	0.06 Arms
Transient overvoltage	600 Vpk
Maximum off-state leakage @ rated voltage	0.1 mArms
Minimum off-state dv/dt	500 V/µs
Maximum 1 cycle surge current (50/60 Hz)	239/250 Apk
Maximum I²t for fusing (50/60 Hz, 1/2 cycle)	285/260 A²s
Maximum on-state voltage drop @ rated current	1.4 Vpk
Input
Control voltage range	3-15 VDC
Must turn-on / turn-off voltage	3.0 VDC / 1.0 VDC
Typical input current	15 mA
Nominal input impedance	300 Ohm
Maximum turn-on / turn-off time	1/2 cycle / 1/2 cycle
General
Dielectric strength, input/output/base	4000 Vrms
Ambient operating temperature	-30 to 80°C
Weight (typical)	104.6 g

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