DRA3P Series
• 2.4 & 4.2 Amp rated Solid State Contactor
• Load voltage range of 48-510VAC, 3-Phase
• Fits standard 35mm DIN-RAIL
• LED input status indicator
• AC or DC control
• Zero-crossing (resistive loads) or random turn-on (inductive loads) output
• cUL Recognized, IEC Rated, CE & RoHS Compliant, Horsepower Rated
• Built in Overvoltage Protection
PRODUCT SELECTION
Description
4-6 VDC Control
18-28 VDC Control
36-60 VAC Control
90-140 VAC Control
200-265 VAC Control
2.4A
DRA3P48D2
DRA3P48E2
DRA3P48C2
DRA3P48B2
DRA3P48A2
4.2A
DRA3P48D4
DRA3P48E4
DRA3P48C4
DRA3P48B4
DRA3P48A4
AVAILABLE OPTIONS
OUTPUT SPECIFICATIONS AC Output (1)
Description
Operating Voltage (47-63Hz) [Vrms]
Transient Overvoltage [Vpk] (2)
Maximum Resistive Load Current UL/AC51 [Arms] (3)
Maximum Motor Load Current UL/AC53 [Arms] (3)
Minimum Load Current [Arms]
Maximum Off-State Leakage Current @ Rated Voltage [mArms]
Minimum Off-State dv/dt @ Maximum Rated Voltage [V/µsec] (5)
Maximum On-State Voltage Drop @ Rated Current [Vpk]
Maximum Surge Current (50/60 Hz, 1 cycle) [Apk]
Maximum I²t for Fusing (50/60 HZ, 1/2 cycle) [A² sec]
HP/IEC 60947 Rating @ 240V, 40°C [HP/KW]
HP/IEC 60947 Rating @ 380V, 40°C [HP/KW]
HP/IEC 60947 Rating @ 480V, 40°C [HP/KW]
Minimum Power Factor (with Maximum Load)
Min/Max stranded/solid wire [AWG]
Min/Max stranded/solid wire [IEC mm²]
Load Terminal Screw Torque Range:
2.4 A
48-510
1200
2.4/2.4
2.1/2.1 (4)
0.15
1.0
500
1.3 per Channel
285/300
410/375
0.5/0.37 (6)
1.0/0.75 (7)
1.0/0.75 (8)
0.5
24/10
0.5-4.0
12.0 in lb (1.36 Nm)
4.2 A
48-510
1200
4.2/2.4
3.4/2.1
0.15
1.0
500
1.3 per Channel
285/300
410/375
0.75/0.37
1.5/0.75
2.0/0.75
0.5
24/10
0.5-4.0
12.0 in lb (1.36 Nm)
INPUT SPECIFICATIONS (1)
Description
Control Voltage Range
Minimum Turn-On Voltage
Minimum Turn-Off Voltage
Minimum Input Current [mA]
Maximum Input Current [mA]
Nominal Input Impedance [Ohms]
Maximum Turn-On Time (9)
Maximum Turn-Off Time
Min/Max stranded/solid wire [AWG]
Min/Max stranded/solid wire [IEC mm²]
Control Terminal Screw Torque Range:
DRA3P48Dx
DRA3P48Ex
DRA3P48Cx
DRA3P48Bx
DRA3P48Ax
4-6 VDC
18-28 VDC
36-60 VAC
90-140 VAC
200-265 VAC
4 VDC
18 VDC
36 VAC
90 VAC
200 VAC
2 VDC
4 VDC
10 VAC
20 VAC
100 VAC
17
15
7.5
5
4.5
35
25
13.5
8
5.7
120
1.2K
4.2K
16K
46K
1/2 Cycle
1/2 Cycle
20 ms
20 ms
20 ms
1/2 Cycle
1/2 Cycle
30 ms
30 ms
30 ms
24/12
24/12
24/12
24/12
24/12
0.5-2.5
0.5-2.5
0.5-2.5
0.5-2.5
0.5-2.5
4.3 in lb (0.485 Nm) 4.3 in lb (0.485 Nm) 4.3 in lb (0.485 Nm) 4.3 in lb (0.485 Nm) 4.3 in lb (0.485 Nm)
GENERAL SPECIFICATIONS (1)
Description
Dielectric Strength, Input/Output/Base (50/60Hz)
Minimum Insulation Resistance (@ 500 V DC)
Maximum Capacitance, Input/Output
Ambient Operating Temperature Range
Ambient Storage Temperature Range
Weight (typical)
Housing Material (bottom cover)
Housing Material (end pieces)
Parameters
3750Vrms
10
9
Ohms
20 pF
-20ºC to 60ºC
-40ºC to 85ºC
4.75 oz. (135g)
PVC Class V0 (UL94)
Polyamide Class V0 (UL94)
GENERAL NOTES
1) Relay will self trigger between 900-1200V. Not Suitable for capacitive loads.
2) All parameters at 25°C unless otherwise specified.
3) Mounted in the Vertical position
4) For AC control AC53 maximum current is 1.6A
5) Off-State dv/dt test method per EIA/NARM standard RS-443, paragraph 13.11.1
6) For AC control, rating is ½HP/0.25KW
7) For AC control, rating is1HP/0.37KW
8) For AC control, rating is 1HP/0.55KW
9) Turn-on time for DC control random turn-on versions is 0.1 msec.
MECHANICAL SPECIFICATIONS
WIRING DIAGRAM
THERMAL DERATE INFORMATION
AGENCY APPROVALS
Rev 090512
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