DRA1-MPDCD3-B Crydom - Relays

DRA1-MPDCD3-B Description

The DRA1-MPDCD3-B from Crydom is a solid state relay. Solid state relays like this switch heaters, motors, lamps and other loads quietly and without contact wear.

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Summary of Features

Target Applications

Crydom DRA1-MPDCD3-B is used for control cabinet and PLC output interfacing, switching heaters, solenoids, valves, contactors and indicator loads in industrial automation and building control.

Key Specifications

Crydom DRA1-MPDCD3-B is a 10 mm single-channel DIN-rail SSR assembly (DRA1 MP Series), normally closed DC output 3-60 VDC, 3 A, DC control 3-32 VDC. Source: Crydom DRA1 MP Series datasheet. Values at 25°C unless noted.

Parameter	Value
Output (DC)
Operating voltage	3-60 VDC
Maximum load current	3 Adc
Minimum load current	0.02 Adc
Maximum surge current	5 Adc
Maximum on-state voltage drop @ rated current	1.5 Vdc
Output	Normally closed
Input
Control voltage range	3-32 VDC
Typical input current	2.6 mA
Nominal input impedance	1500 Ohm
Must turn-on / turn-off voltage	1.0 / 3.0 VDC
Maximum turn-on / turn-off time	0.10 ms / 0.10 ms
General
Dielectric strength, input/output/base	4000 Vrms
Ambient operating temperature	-40 to 80°C
Weight (typical)	36.4 g

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