H12WD4890 Crydom Company, H12WD4890 Datasheet
H12WD4890
Manufacturer Part Number
H12WD4890
Description
Relay; SSR; Zero-Switching; Cur-Rtg 90A; Ctrl-V 4-32DC; Vol-Rtg 48-660AC; Pnl-Mnt
Manufacturer
Crydom Company
Datasheet
1.H12WD4850.pdf
(4 pages)
Specifications of H12WD4890
Brand/series
H12WD Series
Current, Leakage, Off-state
1 mA (RMS)
Current, Rating
90 A
Current, Surge
1200 Apk (Max.) @ 16.6 ms
Dielectric Strength
4000 V (RMS) @ 50⁄60 Hz
Dimensions
2.30 in. L x 1.80 in. W x 0.78 in. H
Function
Zero-Switching
Mounting Type
Panel
Number Of Pins
4
Relay Type
Solid State
Resistance, Thermal, Junction To Case
0.28 °C⁄W
Standards
UL, CSA, VDE, CE
Temperature, Ambient, Maximum
80 °C
Temperature, Ambient, Minimum
-40 °C
Termination
Saddle Clamp
Transient Overvoltage
1200 Vpk
Voltage, Control
32 VDC
Voltage, Rating
660 VAC
Lead Free Status / Rohs Status
RoHS Compliant part
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H12WD4890 Summary of contents
Page 1
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Page 3
... VAC. All models come with 1200 Volts blocking. Type H12WD is a snubberless (reduced leakage current). Manufactured in Crydom’s ISO 9001 Certified facility for optimum product performance and reliability. H12WD4875 H12WD4890 H12WD48125 48-660 48-660 75 90 150 150 1200 ...
Page 4
Crydom Heat Sinks offer excellent ther- mal management and are perfectly matched to the load current ratings of Crydom panel mount relays. Request Crydom’s Heat Sink specification sheet for all the details. Available Options F Faston Terminals. ( ...