Datasheet

INPUT SPECIFICATIONS (1)
Description D53 A53
Control Voltage Range 4-32 VDC
90-280 Vrms
Minimum Turn-On Voltage 4.0 VDC
90 Vrms
Minimum Turn-Off Voltage 1.0 VDC
10 Vrms
Minimum Input Current (for on-state) 19 mA @ 4V
2.2 mA @ 120V
Maximum Input Current 25 mA @ 32V 10mA @ 240V
Nominal Input Impedance Current Limiter Current Limiter
Maximum Turn-On Time [msec] (5) 1/2 Cycle 50
Maximum Turn-Off Time [msec] 1/2 Cycle 50
GENERAL SPECIFICATIONS
Description Parameters
Dielectric Strength, Input/Output/Base (50/60Hz) 4000 Vrms
Minimum Insulation Resistance (@ 500 V DC)
10
9
Ohm
Maximum Capacitance, Input/Output 8 pF
Ambient Operating Temperature Range -40 to 80°C
Ambient Storage Temperature Range -40 to 125 °C
Weight (typical) 10.3 oz (315g)
Encapsulation Thermally conductive Epoxy
Terminals Nickel plated Brass
Screws and Saddle clamps Zinc plated Steel
Input Terminal Screw Torque Range:[in lbs/Nm] 8-10 / 0.9-1.1
Output Terminal Screw Torque Range:[in lbs/Nm] 15-20 / 1.7-2.2
GENERAL NOTES
1) All parameters at 25°C unless otherwise specified.
2) Relay will self trigger between 900-1200 Vpk.
3) Off-State dv/dt test method per EIA/NARM standard RS-443, paragraph 13.11.1
4) Heat sinking required, see page 4 for derating curves.
5) Turn-on time for Random turn-on versions is 0.02 msec (DC Control Models)