DRA1-SPFE240A25 Crydom - Relays

DRA1-SPFE240A25 Description

Crydom makes the DRA1-SPFE240A25, a solid state relay. Typical uses include temperature control of heaters, packaging and plastics machinery, and general industrial load switching.

USComponent (Young & New Century LLC) supplies power modules, thyristors, diodes and other industrial components, including legacy parts. Contact us for a quote on the DRA1-SPFE240A25, and please confirm ratings against the datasheet before ordering.

Summary of Features

Target Applications

Crydom DRA1-SPFE240A25 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 DRA1-SPFE240A25 is a 10 mm single-channel DIN-rail SSR assembly (DRA1 SPF Series), AC output 12-280 VAC, 10 A, AC control 18-36 VAC, zero voltage turn-on. Source: Crydom DRA1 SPF Series datasheet. Values at 25°C unless noted.

Parameter	Value
Output
Operating voltage	12-280 VAC
Maximum load current	10 Arms
Transient overvoltage	600 Vpk
Minimum load current	0.06 Arms
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	1.6 Vpk
Input
Control voltage range	18-36 VAC
Minimum turn-on / must turn-off voltage	18 / 2 Vrms
Typical input current	10 mArms
Nominal input impedance	2.1 kOhm
Maximum turn-on / turn-off time	10 ms / 40 ms
General
Dielectric strength, input/output	4000 Vrms
Ambient operating temperature	-30 to 80°C

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