DP4RSB60D20 Crydom - Relays

DP4RSB60D20 Description

Crydom makes the DP4RSB60D20, a 48 V, 20 A solid state relay. Solid state relays like this switch heaters, motors, lamps and other loads quietly and without contact wear.

USComponent has sourced power semiconductors for maintenance teams and OEMs since 2001. For price and availability of the DP4RSB60D20, send us a request for quote. Please confirm the specifications against the manufacturer's datasheet before purchase.

Summary of Features

Target Applications

Crydom DP4RSB60D20 is used for forward / reverse control of motors in conveyors, gates and doors, hoists, actuators and material handling equipment.

Key Specifications

Crydom DP4RSB60D20 is a 20 A DC reversing solid state contactor (DP Series, 4-channel DC reversing), 1-48 VDC load, DC control 4.5-15 VDC, soft start / ramp up 0.5 s, stop mode matches start mode. Source: Crydom DP Series datasheet (Rev 061411). Values at 25°C unless noted.

Parameter	Value
Output
Operating voltage	1-48 VDC
Resistive load rating (UL 508, IEC 60947-4-1 DC-1)	20 Adc
Motor controller rating (UL 508, IEC 60947-4-1 DC-3)	13 FLA
Maximum surge current (10 ms)	80 Adc
Maximum on-state voltage drop @ rated current	0.28 Vdc
Maximum on-state resistance per switch (RDS-on)	0.014 Ohm
Maximum off-state leakage @ rated voltage	20 µA
Minimum load current	0.10 mA
Combined thermal resistance junction to case (Rjc)	0.40 °C/W
Start / stop mode	soft start / ramp up 0.5 s; stop mode matches start mode
Input
Logic supply and control voltage range	4.5-15 VDC
Logic supply current	16-20 mA
Typical interlocking time	200 ms
Mating connector (not supplied)	Molex 050579404 or equivalent
General
Dielectric strength, input/output/base	2500 Vrms
Ambient operating temperature	-30 to 80°C
Weight (typical)	10.9 oz (310 g)

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