Datasheet

GENERAL SPECIFICATIONS
(1)
ParametersDescription
Dielectric Strength, Input to Output (50/60Hz) 3750 VRMS
Dielectric Strength, Input/Output to Case (50/60Hz) 2500 VRMS
Minimum Insulation Resistance (@ 500 VDC) 10
9
Ohms
Maximum Capacitance, Input/Output 8 pF
Ambient Operating Temperature Range -40 to 80 °C
Ambient Storage Temperature Range -40 to 100 °C
Weight (typical) 10.5 oz (298 g)
Housing Material UL94 V-0
Heat Sink Material Aluminum
Din Rail Clip Material Zinc Plated Steel
Hardware Finish Nickel Plating
Input Terminal Screw Torque Range (in-lb/Nm) 13-15/1.5-1.7
Load Terminal Screw Torque Range (in-lb/Nm) 13-15/1.5-1.7
Humidity
95% non-condensing
LED Input Status Indicator Green
SURGE CURRENT INFORMATION
Duty Factor 10%
Duty Factor 20%
Duty Factor 50%
Period
Pulse
Width
For Pulse Width Modulation applications select
the curve according to the duty factor and pulse duration as follows:
* for Single Surge Pulse Tc=40°C ;Tj=175°C
** for Repetitive Surge Pulse Tc=40°C ;Tj=130°C
Duty Factor =
Pulse Width
Period
x100 (%)
Single Pulse *
Duty Factor (10%) **
Duty Factor (20%) **
Duty Factor (50%) **
0
25
50
75
100
125
150
0.1 1 10 100 1000
Surge Current (Amp)
Surge Duration (msec)
DR2220D20U
0
25
50
75
100
125
150
175
200
0.1 1 10 100 1000
Surge Current (Amp)
Surge Duration (msec)
DR2220D30U
0
2
4
6
8
10
12
14
0 5 10 15 20 25 30 35
4-32 VDC Input
Input Current (mA)
Input Voltage (VDC)
INPUT CURRENT INFORMATION
Datasheet
DIN Rail Mount
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Copyright © 2016 Crydom Inc. Specifications subject to change without notice.