HS251-D2450 Crydom Company, HS251-D2450 Datasheet
HS251-D2450
Manufacturer Part Number
HS251-D2450
Description
Heatsink/SSR Assembly; Rated @ 28A/240VAC; DC Input; SSR Mount on HS251 Heatsinkk
Manufacturer
Crydom Company
Type
Heat Sinkr
Datasheet
1.HS251-D2450.pdf
(4 pages)
Specifications of HS251-D2450
Brand/series
Series 1
Current Range
28 Arms
Current, Surge
625 Apk
Voltage Range
24-280 VAC
Voltage, Dc Input
3-32 VDC
Heatsinks
Ratings From 5°C/Watt to 0.5°C/Watt
Lead Free Status / Rohs Status
RoHS Compliant part
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 circuitry for DC control version incorporates active current limiter (HD model only)
HS251 Series Assemblies
PRODUCT SELECTION
OUTPUT SPECIFICATIONS (1)
INPUT SPECIFICATIONS (1)
GENERAL SPECIFICATIONS
GENERAL NOTES
Description
3-32 VDC Control
Description
Operating Voltage (47-63Hz) [Vrms]
Transient Overvoltage [Vpk]
Maximum Off-State Leakage Current @ Rated Voltage [mArms]
Minimum Off-State dv/dt @ Maximum Rated Voltage [V/µsec] (2)
Maximum Load Current [Arms]
Minimum Load Current [Arms]
Maximum Surge Current (16.6ms) [Apk]
Maximum On-State Voltage Drop @ Rated Current [Vpk]
Maximum I²t for Fusing (8.3 msec) [A² sec]
Minimum Power Factor (with Maximum Load)
Description
Control Voltage Range
Minimum Turn-On Voltage
Minimum Turn-Off Voltage
Maximum Reverse Voltage
Typical Input Current
Nominal Input Impeadance
Maximum Turn-On Time [msec]
Maximum Turn-Off Time [msec]
Description
Dielectric Strength, Input/Output/Base (50/60Hz)
Minimum Insulation Resistance (@ 500 V DC)
Maximum Capacitance, Input/Output
Ambient Operating Temperature Range
Ambient Storage Temperature Range
Status Indicator Display
Weight (typical)
Encapsulation
Recommended Terminal Screw Torque Range:
Thermal pad installed
•
•
•
•
•
28 amp AC output @ 40°C
Single Channel output
3 to 32 VDC input control voltage
Panel mounted
uL, CSA, VDE, CE approved SSRs
HS251-D2450
HS251-D2450
6-32 Screws - 10 in/lbs. 8-32 Screws - 20 in/lbs.
3.4 mA @ 5 VDC
HS251-D2450
1500 Ohms
3-32 VDC
1/2 Cycle
1/2 Cycle
3.0 VDC
1.0 VDC
32 VDC
24-280
28 A
1620
0.04
600
500
625
1.6
0.5
10
28
Themally Conductive Epoxy
(Screws dry without grease)
Parameters
0.41 lb (186g)
-40 to 125°C
-40 to 80°C
4000 Vrms
10
None
8 pF
9
Yes
Ohm
HS251-HD6050
HS251-HD6050
HS251-HD6050
See Note 3
2.0 mA (3)
3-32 VDC
1/2 Cycle
1/2 Cycle
3.0 VDC
1.0 VDC
32 VDC
48-660
28 A
1200
1200
1620
0.04
500
1.7
0.5
28
5
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HS251-D2450 Summary of contents
Page 1
... HS251-D2450 HS251-HD6050 3-32 VDC 3-32 VDC 3.0 VDC 3.0 VDC 1.0 VDC 1.0 VDC 32 VDC 32 VDC 3 VDC 2.0 mA (3) 1500 Ohms See Note 3 1/2 Cycle 1/2 Cycle ...
Page 2
MECHANICAL SPECIFICATIONS THERMAL DERATE INFORMATION AGENCY APPROVALS Agency approvals are for relay only. UL E116949 (D2450) UL E116950 (HD6050) CSA LR81689 (all) VDE 10143 UG Rev. 072309 ...
Page 3
...
Page 4
ANNEX - ENVIROMENTAL INFORMATION ...