EL Series
• Ratings of 5A, 10A and 20A @ 24-280 VAC
• UL Recognized, CE and RoHS Compliant
• 5, 12 and 24VDC control
• Zero-crossing (resistive loads) or random-fire (inductive loads) output
PRODUCT SELECTION
Control Voltage 5A 10A 20A
4-8 VDC EL240A5-05 EL240A10-05 EL240A20-05
10-14 VDC EL240A5-12 EL240A10-12 EL240A20-12
21-27 VDC EL240A5-24 EL240A10-24 EL240A20-24
AVAILABLE OPTIONS
OUTPUT SPECIFICATIONS (1)
Description 5A 10A 20A
Operating Voltage (47-63Hz) [Vrms] 24-280 24-280 24-280
Maximum Load Current [Arms] (2) 510 20
Minimum Load Current [mArms] 150 150 250
Transient Overvoltage [Vpk] 600 600 600
Maximum Surge Current (50/60Hz, 1 Cycle) [Apk] 115/120 145/150 240/250
Maximum I² t for Fusing (50/60Hz, 1/2 cycle) [A² sec] 65/60 100/95 285/260
Minimum Off-State dv/dt @ Maximum Rated Voltage [V/µsec] (3) 500 500 500
Maximum Off-State Leakage Current @ Rated Voltage [mArms] 0.1 0.1 0.1
Thermal Resistance Junction to Case (Rjc ) [°C/W] 6.0 4.0 2.0
Maximum On-State Voltage Drop @ Rated Current [Vpk] 1.3 1.3 1.3
Minimum Power Factor (with Maximum Load) 0.5 0.5 0.5
INPUT SPECIFICATIONS (1)
Description EL240Axx-05 EL240Axx-12 EL240Axx-24
Control Voltage Range 4-8 VDC 10-14 VDC 21-27 VDC
Minimum Turn-On Voltage 4.0 VDC 10 VDC 21 VDC
Minimum T urn -Off Voltage 1.0 VDC 1.0 VDC 1.0 VDC
Typical Input Current @ nominal turn-on voltage 8.5 mA 9.2 mA 5.9 mA
Nominal Input Impedance [Ohms] 470 1.2k 3.9k
Maximum Turn-On Time [msec] (4) 1/2 Cycle 1/2 Cycle 1/2 Cycle
Maximum Turn-Off Time [msec] 1/2 Cycle 1/2 Cycle 1/2 Cycle
GENERAL SPECIFICATIONS
Description Parameters
Dielectric Strength, Input to Output (50/60Hz) 3750 Vrms
Dielectric Strength, Output to Baseplate (50/60Hz) 2500 Vrms
Maximum Capacitance, Input/Output 8 pF
Ambient Operating Temperature Range -30 to 80 °C
Ambient Storage Temperature Range -30 to 125 °C
Weight (typical) 0.5 oz (14.4g)
Terminals 3/16" input, 1/4" output QC
GENERAL NOTES
1) All parameters at 25°C unless otherwise specified.
2) When mounted to the proper si ze heat sink (see derating curves)
3) Off-State dv/dt test method per EIA/NARM standard RS-443, paragraph 13.11.1
4) Turn-on time for Rando m turn-on versions is 0.02 msec (DC Control Models)
WIRING DIAGRAM
MECHANICAL SPECIFICATIONS
THERMAL DERATE INFORMATION
AGENCY APPROVALS
Designed in accordance with the requirements of IEC 62314
Rev. 120811
ANNEX - ENVIROMENTAL INFORMATION
