DRA1 MP Series
• 10mm Single Channel DIN Rail Mount SSR Assembly
• AC Ratings up to 280 VAC and 4 Amps
• DC Ratings 60 VDC and 3 Amps
• N.O. AC or DC output, N.C. DC Output (-B)
• 3-32VDC control
• Cage style screw terminals for easy connection
• Fits standard 35mm DIN rail
PRODUCT SELECTION
Description 3 A3 A4 A
3-32 VDC Control DRA1-MP120D3 DRA1-MP240D3 DRA1-MP240D4
3-32 VDC Control DRA1-MPDCD3 DRA1-MPDCD3-B
AC OUTPUT SPECIFICATIONS (1)
Description DRA1-MP120D3 DRA1-MP240D3 DRA1-MP240D4
Operating Voltage [VAC] 12-140 24-280 24-280
Transient Overvoltage [Vpk] 400 600 600
Maximum Load Current [Arms] (2) 3 3 4
Minimum Load Current [Arms] 0.02 0.02 0.02
Maximum Off-State Leakage Current @ Rated Voltage [mArms] 5 5 5
Minimum off-state dv/dt @ maximum rated voltage [V/µsec] (3) 200 200 200
Maximum 1 Cycle Surge Current (50/60 Hz) [Apk] 86/90 86/90 125/130
Maximum I²t for fusing (50/60 Hz, 1/2 cycle) [A² sec] 39/36 39/36 78/72
Maximum On-State Voltage Drop @ Rated Current [Vpk] 1.6 1.6 1.6
DC OUTPUT SPECIFICATIONS (1)
Description DRA1-MPDCD3 DRA1-MPDCD3-B
Operating Voltage [VDC] 3-60 3-60
Maximum Load Current [Adc] 3 3
Minimum Load Current [Adc] 0.02 0.02
Maximum Surge Current [Adc] 5 5
Maximum On-State Voltage Drop @ Rated Current [Vdc] 1.5 1.5
INPUT SPECIFICATIONS (1)
Description DRA1-MPxxxDx DRA1-MPDCD3 DRA1-MPDCD3-B
Control Voltage Range 3-32 VDC 3-32 VDC 3-32 VDC
Must Turn On Voltage 3.0 VDC 3.0 VDC 1.0 VDC
Must Turn Off Voltage 1 .0 VDC 1 .0 VDC 3 .0 VDC
Typycal Input Current 2.6 mAdc 2.6 mAdc 2.6 mAdc
Nominal Input Impedance 1500 Ohm 1500 Ohm 1500 Ohm
Maximum Turn-On Time [msec] 8.33 0.10 0.10
Maximum Turn-Off Time [msec] 8.33 0.10 0.10
GENERAL SPECIFICATIONS
Description Parameters
Dielectric Strength, Input/Output/Base (50/60Hz) 4000 VRMS
Minimum Insulation Resistance (@ 500 VDC)
Maximum Capacitance, Input/Output 8 pF
Ambient Operating Temperature Range -40 to 80°C
Ambient Storage Temperature Range -40 to 125 °C
Weight (typical) 0.08 lb (36.4g)
Encapsulation Themally Conductive Epoxy
GENERAL NOTES
1) All parameters at 25°C unless otherwise specified.
2) See derating chart on page 3
3) Off-State dv/dt test method per EIA/NARM standard RS-443, paragraph 13.11.1
109 Ohms
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