HA4850 Crydom Company, HA4850 Datasheet
HA4850
Manufacturer Part Number
HA4850
Description
Relay; SSR; Zero-Switching; SPST-NO; Cur-Rtg 50A; Ctrl-V 90-280AC; Vol-Rtg 48-530AC
Manufacturer
Crydom Company
Datasheet
1.HD4890.pdf
(5 pages)
Specifications of HA4850
Brand/series
HA Series
Contact Form
SPST-NO
Current, Leakage, Off-state
10 mA (RMS) (Max.) @ Rated Voltage
Current, Rating
50 A
Current, Surge
625 A (Max.) (Peak)
Dielectric Strength
4000 V (RMS) @ 50⁄60 Hz
Dimensions
1.80 in. L x 0.90 in. W x 2.30 in. H
Function
Zero-Switching
Impedance, Input
60 Kiloohms (Nom.)
Mounting Type
Panel
Number Of Pins
4
Relay Type
Solid State
Resistance, Thermal, Junction To Case
0.63 °C⁄W
Standards
UL, CSA, VDE, CE
Temperature, Ambient, Maximum
80 °C
Temperature, Ambient, Minimum
-40 °C
Termination
Saddle Clamp
Transient Overvoltage
1200 Vpeak
Voltage, Control
280 VAC
Voltage, Rating
530 VAC
Lead Free Status / Rohs Status
RoHS Compliant part
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HA4850 Summary of contents
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Page 4
... Output consists of an SCR AC switch and is available in zero-cross, random turn-on (phase controllable) and ver- sions with either input (coil) control. Manufactured in Crydom’s ISO 9001 Certified facility for optimum product performance and reliability. HA4850 HA4875 HD4850 HD4875 48-530 48-530 48-530 25 50 ...
Page 5
... Heat Transfer Pad (Attached) Example: HD4890H Ordering System: Combination of the suffixes should be made in the following order: EFPG-10. Example: HA4850EFPG-10 Crydom Heat Sinks offer excellent thermal management and are per- fectly matched to the load current ratings of Crydom panel mount relays. Request Crydom’s Heat Sink specification sheet for all the details ...