INPUT SPECIFICATIONS (1)

Description

DRA3R48Dx

DRA3R48Ex

DRA3R48Cx

DRA3R48Bx

DRA3R48Ax

Control Voltage Range

4-6 VDC

18-28 VDC

36-60 VAC

90-140 VAC

200-265 VAC

Minimum Turn-On Voltage

4 VDC

18 VDC

36 VAC

90 VAC

200 VAC

Minimum Turn-Off Voltage

2 VDC

4 VDC

10 VAC

20 VAC

100 VAC

Minimum Input Current [mA]

15

15

6

5

5.5

Maximum Input Current [mA]

30

18

10

8

7.7

Maximum Turn-On Time [msec]

120

120

130

130

130

Nominal Input Impedance [ohms]

Current Regulated

Current Regulated

4.8K

16.4K

36K

Maximum Turn-Off Time [msec]

10

10

20

20

20

Min/Max stranded/solid wire [AWG]

24/12

24/12

24/12

24/12

24/12

Min/Max stranded/solid wire [IEC mm²]

0.5-2.5

0.5-2.5

0.5-2.5

0.5-2.5

0.5-2.5

Control Terminal Screw Torque Range:

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

Parameters

Maximum Capacitance, Input/Output

20 pF

Dielectric Strength, Input/Output (50/60Hz)

4000Vrms

Minimum Insulation Resistance (@ 500 V DC)

10

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