CTA2410 Crydom - Solid State Relay

CTA2410 Description

The CTA2410 is a solid state relay made by Crydom. It is widely used for heater control, motor switching, lighting and process equipment where mechanical contacts would wear out.

USComponent has been supplying power semiconductors since 2001, including discontinued and hard-to-find part numbers. Send us an RFQ for the CTA2410 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 CTA2410 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 CTA2410 is a 10 A panel-mount solid state relay with TRIAC output (Series CT, 24-280 VAC), zero voltage switching, internal snubber, AC control 90-140 Vrms. Source: Crydom Series CT datasheet (1995, scanned). Values at 25°C unless noted.

Parameter	Value
Output
Operating voltage (47-63 Hz)	24-280 Vrms
Load current range	0.25-10 Arms
Transient overvoltage	600 Vpk
Maximum surge current (16.6 ms)	100 Apk
Maximum on-state voltage drop @ rated current	1.6 Vpk
Thermal resistance junction to case (Rjc)	3.0 °C/W
Maximum I²t for fusing (8.3 ms)	42 A²s
Maximum off-state leakage @ rated voltage	10 mA
Minimum off-state dv/dt	200 V/µs
Input
Control voltage range	90-140 Vrms
Turn-on / turn-off voltage	90 / 10 Vrms
Typical input current	8 mA @ 120 Vrms
Maximum turn-on / turn-off time	10 ms / 40 ms
General
Dielectric strength, input/output	4000 Vrms

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