CMA2425-10Crydom - Relays

CMA2425-10 Description

The Crydom CMA2425-10 is a relay rated at 240 V and 25 A, available from USComponent. Typical applications for this type of device include switching heaters, motors, lighting and other loads in industrial control systems.

USComponent specializes in sourcing power modules and industrial electronic components, including legacy and hard-to-find parts for repair and maintenance. Please confirm ratings, package and pin-out against the manufacturer's datasheet before ordering, and request a quote for current pricing and lead time on the CMA2425-10.

Summary of Features

Target Applications

Crydom CMA2425-10 is used for industrial applications.

Key Specifications

Crydom CMA2425-10 is a 25 A panel-mount solid state relay, CMD/CMA24 Series (24-280 VAC), SCR output, AC control (90-140 Vrms), random turn-on, LED input indicator, IP20 touch-safe housing with box-clamp terminals. Source: Crydom CMD/CMA24 Series datasheet (Rev. 113011). Values at 25°C unless noted.

Parameter	Value
Output
Operating voltage (47-63 Hz)	24-280 Vrms
Maximum load current	25 Arms
Transient overvoltage	600 Vpk
Minimum load current	0.15 Arms
Maximum 1 cycle surge current (50/60 Hz)	239/250 Apk
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
Thermal resistance junction to case (Rjc)	1.02 °C/W
Maximum I²t for fusing (1/2 cycle, 50/60 Hz)	285/259 A²s
Switching type	random turn-on
Input
Control voltage range	90-140 Vrms
Minimum turn-on / turn-off voltage	90 Vrms / 10 Vrms
Typical input current	15 mA @ 120 Vrms
Maximum turn-on / turn-off time	10 ms / 40 ms
General
Dielectric strength, input/output/base	4000 Vrms
Ambient operating temperature	-40 to 80°C
Weight (typical)	3.0 oz (86.5 g)

Download CMA2425-10 Datasheet

CMA2425-10 PDF Datasheet