DRA3P48D2 Datasheet, PDF (2/5 Pages) Crydom Inc., – DIN rail mount

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:
GENERAL SPECIFICATIONS (1)
DRA3P48Dx
4-6 VDC
4 VDC
2 VDC
17
35
120
1/2 Cycle
1/2 Cycle
24/12
0.5-2.5
4.3 in lb (0.485 Nm)
DRA3P48Ex
18-28 VDC
18 VDC
4 VDC
15
25
1.2K
1/2 Cycle
1/2 Cycle
24/12
0.5-2.5
4.3 in lb (0.485 Nm)
DRA3P48Cx
36-60 VAC
36 VAC
10 VAC
7.5
13.5
4.2K
20 ms
30 ms
24/12
0.5-2.5
4.3 in lb (0.485 Nm)
DRA3P48Bx
90-140 VAC
90 VAC
20 VAC
5
8
16K
20 ms
30 ms
24/12
0.5-2.5
4.3 in lb (0.485 Nm)
DRA3P48Ax
200-265 VAC
200 VAC
100 VAC
4.5
5.7
46K
20 ms
30 ms
24/12
0.5-2.5
4.3 in lb (0.485 Nm)
Description
Parameters
Dielectric Strength, Input/Output/Base (50/60Hz)
Minimum Insulation Resistance (@ 500 V DC)
3750Vrms
10⁹ Ohms
Maximum Capacitance, Input/Output
20 pF
Ambient Operating Temperature Range
-20ºC to 60ºC
Ambient Storage Temperature Range
-40ºC to 85ºC
Weight (typical)
4.75 oz. (135g)
Housing Material (bottom cover)
PVC Class V0 (UL94)
Housing Material (end pieces)
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