HS251 Series Assemblies
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28 amp AC out put @ 40°C
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Single Channel output
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3 to 32 VDC input control voltage
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Panel mounted
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uL, CSA, VDE, CE approved SSRs
PRODUCT SELECTION
Description 28 A 28 A
3-32 VDC Control HS251-D2450 HS251-HD6050
OUTPUT SPECIFICATIONS (1)
Description HS251-D2450 HS251-HD6050
Operating Voltage (47-63Hz) [Vrms] 24-280 48-660
Transient Overvoltage [Vpk] 600 1200
Maximum Off-State Leakage Current @ Rated Voltage [mArms] 10 5
Minimum Off-State dv/dt @ Maximum Rated Voltage [V/µsec] (2) 500 500
Maximum Load Current [Arms] 28 28
Minimum Load Current [Arms] 0.04 0.04
Maximum Surge Current (16.6ms) [Apk] 625 1200
Maximum On-State Voltage Drop @ Rated Current [Vpk] 1.6 1.7
Maximum I²t for Fusing (8.3 msec) [A² sec] 1620 1620
Minimum Power Factor (with Maximum Load) 0.5 0.5
INPUT SPECIFICATIONS (1)
Description HS251-D2450 HS251-HD6050
Control Voltage Range 3-32 VDC 3-32 VDC
Minimum T urn -On Voltage 3.0 VDC 3.0 VDC
Minimum Tu rn -Of f Volta ge 1.0 VDC 1.0 VDC
Maximum Reverse Voltage 32 VDC 32 VDC
Typical Input Current 3.4 mA @ 5 VDC 2.0 mA (3)
Nominal Input Impeadance 1500 Ohms See Note 3
Maximum Turn-On Time [msec] 1/2 Cycle 1/2 Cycle
Maximum Turn-Off Time [msec] 1/2 Cycle 1/2 Cycle
GENERAL SPECIFICATIONS
Description Parameters
Dielectric Strength, Input/Output/Base (50/60Hz) 4000 Vrms
Minimum Insulation Resistance (@ 500 V DC) 109 Ohm
Maximum Capacitance, Input/Output 8 pF
Ambient Operating Temperature Range -40 to 80°C
Ambient Storage Temperature Range -40 to 125°C
Status Indicator Display None
Weight (typical) 0.41 lb (186g)
Encapsulation Themall y Conductive Epoxy
Recommended Terminal Screw Torque Range: 6-32 Screws - 10 in/lbs. 8-32 Screws - 20 in/lbs.
(Screws dry without grease)
Thermal pad installed Yes
GENERAL NOTES
1) All parameters at 25°C unless otherwise specified.
2) Off-State dv/dt test method per EIA/NARM standard RS-443, paragraph 13.11.1
3) Input circuitr y for DC cont rol versi on incor po rat es activ e current lim iter (HD model onl y)
MECHANICAL SPECIFICATIONS
THERMAL DERATE INFORMATION
AGENCY APPROVALS
Designed in accordance with the requirements of IEC 62314
A
gency approvals are for relay only.
E116949 (D2450), E116950 (HD6050) LR81689 (all)
10143 UG
Rev. 120211
ANNEX - ENVIROMENTAL INFORMATION
