DR48D12R Crydom - Relays

DR48D12R Description

Crydom makes the DR48D12R, a 600 V, 12 A solid state relay. Solid state relays like this switch heaters, motors, lamps and other loads quietly and without contact wear.

Request a quote for the DR48D12R and our team will get back to you with price, quantity available and lead time. We ship worldwide. As with any power device, please check the manufacturer's datasheet to confirm it matches your design.

Summary of Features

Target Applications

Crydom DR48D12R 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 DR48D12R is a 12 A AC output DIN-rail solid state relay (SeriesOne DR), 48-600 VAC load, control 4-32 VDC, instantaneous turn-on, LED input indicator. Source: Crydom SeriesOne DR Series datasheet. Values at 25°C unless noted.

Parameter	Value
Output (AC)
Operating voltage (47-63 Hz)	48-600 Vrms
Maximum load current (resistive)	12 Arms
Transient overvoltage	1200 Vpk
Minimum load current	150 mArms
Maximum off-state leakage @ rated voltage	0.1 mArms
Minimum off-state dv/dt	500 V/µs
Maximum on-state voltage drop @ rated current	1.3 Vrms
Maximum surge current (50/60 Hz, 1 cycle)	715/750 Apk
Maximum I²t for fusing (1/2 cycle, 50/60 Hz)	2560/2330 A²s
Switching type	instantaneous turn-on
Input
Control voltage range	4-32 VDC
Minimum turn-on / must turn-off voltage	4.0 / 1.0 VDC
Input current	9-11 mA
Maximum turn-on / turn-off time	1/2 cycle / 1/2 cycle
General
Dielectric strength, input/output/base	4000 Vrms
Ambient operating temperature	-30 to 80°C
Mounting	35 mm DIN rail
Weight (typical)	3.17 oz (90 g)

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