DRA-CN240A24 Crydom - Relays

DRA-CN240A24 Description

Crydom DRA-CN240A24 is 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 DRA-CN240A24 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 DRA-CN240A24 is a 6.2 mm DIN-rail SSR assembly (DRACN Series), AC output 24-250 VAC, 2 A, normally open, control 15-30 VDC, yellow LED input indicator. Source: Crydom DRACN Series datasheet. Values at 25°C unless noted.

Parameter	Value
Output
Operating voltage	24-250 VAC
Maximum load current @ 40°C	2 A
Minimum load current	70 mA
Maximum blocking voltage	600 VAC
Maximum surge current	120/115 A (16.6/20 ms)
Maximum I²t for fusing (50/60 Hz, 1/2 cycle)	285/260 A²s
Typical on-state voltage drop @ rated current	1.1 V
Maximum off-state leakage @ rated voltage	4.0 mA
Switch configuration	Normally open
Input
Control voltage range	15-30 VDC
Must turn-on / turn-off voltage	15 / 12 VDC
Nominal input impedance	3.43 kOhm
Typical input current	7 mA @ 24 VDC
Typical turn-on / turn-off time	1/2 cycle / 1/2 cycle
General
Dielectric strength, input/output	2.5 kV
Ambient operating temperature	-25 to 60°C
Weight (typical)	31 g

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