DRA3R48D2 Datasheet, PDF (2/5 Pages) Crydom Inc., – DIN Rail Mount Contactor

INPUT SPECIFICATIONS (1)
Description
Control Voltage Range
Minimum Turn-On Voltage
Minimum Turn-Off Voltage
Minimum Input Current [mA]
Maximum Input Current [mA]
Maximum Turn-On Time [msec]
Nominal Input Impedance [ohms]
Maximum Turn-Off Time [msec]
Min/Max stranded/solid wire [AWG]
Min/Max stranded/solid wire [IEC mm²]
Control Terminal Screw Torque Range:
GENERAL SPECIFICATIONS (1)
DRA3R48Dx
4-6 VDC
4 VDC
2 VDC
15
30
120
Current Regulated
10
24/12
0.5-2.5
4.3 in lb (0.485 Nm)
DRA3R48Ex
18-28 VDC
18 VDC
4 VDC
15
18
120
Current Regulated
10
24/12
0.5-2.5
4.3 in lb (0.485 Nm)
DRA3R48Cx
36-60 VAC
36 VAC
10 VAC
6
10
130
4.8K
20
24/12
0.5-2.5
4.3 in lb (0.485 Nm)
DRA3R48Bx
90-140 VAC
90 VAC
20 VAC
5
8
130
16.4K
20
24/12
0.5-2.5
4.3 in lb (0.485 Nm)
DRA3R48Ax
200-265 VAC
200 VAC
100 VAC
5.5
7.7
130
36K
20
24/12
0.5-2.5
4.3 in lb (0.485 Nm)
Description
Parameters
Maximum Capacitance, Input/Output
20 pF
Dielectric Strength, Input/Output (50/60Hz)
Minimum Insulation Resistance (@ 500 V DC)
4000Vrms
10⁹ Ohms
Maximum Capacitance, Input/Output
20 pF
Ambient Operating Temperature Range
-20ºC to 60ºC
Ambient Storage Temperature Range
-30ºC to 85ºC
Weight (typical)
6.5 oz. (185g)
Housing Material (bottom cover)
PVC Class V0 (UL94)
Housing Material (end pieces)
Polyamide Class V0 (UL94)
GENERAL NOTES
1) All parameters at 25°C unless otherwise specified.
2) Mounted in the Vertical position
3) Off-State dv/dt test method per EIA/NARM standard RS-443, paragraph 13.11.1
MECHANICAL SPECIFICATIONS