CTRC6025 Crydom - Relays

CTRC6025 Description

The CTRC6025 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 sourced power semiconductors for maintenance teams and OEMs since 2001. For price and availability of the CTRC6025, send us a request for quote. Please confirm the specifications against the manufacturer's datasheet before purchase.

Summary of Features

Target Applications

Crydom CTRC6025 is used for three-phase switching of industrial heaters and furnaces, plastic processing machines, process heating and motor loads.

Key Specifications

Crydom CTRC6025 is a three-phase 90 mm DIN-rail solid state relay (CTR Series), 25 A per phase @ 48-600 VAC, SCR output, control 180-280 Vrms, zero voltage turn-on, built-in overvoltage protection (internal TVS), LED input indicator. Source: Crydom CTR Series datasheet. Values at 25°C unless noted.

Parameter	Value
Output (per phase)
Operating voltage (47-63 Hz)	48-600 Vrms
Maximum load current	25 Arms
Minimum load current	0.1 Arms
Transient overvoltage	1100 Vpk
Maximum off-state leakage @ rated voltage	0.25 mArms
Minimum off-state dv/dt	500 V/µs
Maximum on-state voltage drop @ rated current	1.35 Vpk
Maximum surge current (50/60 Hz, 1 cycle)	286/300 Apk
Maximum I²t for fusing (50/60 Hz, 1/2 cycle)	410/374 A²s
Motor rating (UL / IEC 60947)	1 HP (0.74 kW) @ 240 V, 2 HP (1.48 kW) @ 380 V, 3 HP (2.22 kW) @ 480 V
Input
Control voltage range	180-280 Vrms
Minimum turn-on / turn-off voltage	180 / 10 Vrms
Input current (min-max)	19-24 mA
Maximum turn-on / turn-off time	20 ms / 30 ms
General
Dielectric strength, input/output/base	4000 Vrms
Ambient operating temperature	-20 to 80°C
Weight (typical)	21.2 oz (600 g)

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