10SST240Crydom - Relays

10SST240 Description

The Crydom 10SST240 is a relay, available from USComponent. Components of this type are commonly used in switching heaters, motors, lighting and other loads in industrial control systems.

USComponent supplies power semiconductors and industrial electronic components to engineers, OEMs and maintenance teams worldwide, including legacy and hard-to-find part numbers. 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 10SST240.

Target Applications

Crydom 10SST240 finds applications in various industries and systems where high power switching is required.

Key Specifications

Crydom 10SST240 is an SST Series soft-start module with 10 A output (for use with Series 1 random-fire SSRs), 240 VAC line, 3.5-10 VDC control. The datasheet marks this series obsolete. Source: Crydom SST Series datasheet. Values at 25°C unless noted.

Parameter	Value
Output
Operating voltage (47-63 Hz)	180-280 Vrms
Maximum load current	10 Arms
Minimum load current	0.04 Arms
Transient overvoltage	600 Vpk
Maximum surge current (16.6 ms)	120 Apk
Maximum on-state voltage drop @ rated current	1.6 Vpk
Thermal resistance junction to case (Rjc)	1.48 °C/W
Maximum I²t for fusing (8.3 ms)	60 A²s
Maximum off-state leakage @ rated voltage	10 mArms
Minimum off-state dv/dt	500 V/µs
Control module
Control voltage range	3.5-10 VDC

Download 10SST240 Datasheet

10SST240 PDF Datasheet