HA and HD Series

The HA/HD Series Series is a family of panel mounted AC Solid State Relays with ratings from 12 to 125 Amps at 48 to 660 VAC.

Additional features of the HA/HD Series panel mount AC SSRs include:

AC or DC control input
Zero voltage (resistive loads) or instantaneous (inductive loads) turn-on output
Optional LED input status indicator
Optional low input current version
UL, CSA and TUV approved and CE compliant to EN 609050-1

Part Number	Control Voltage Range	Maximum Load Current	Operating Voltage Range
HA4875ET-10	18-36 VAC	75 A	48-530 VAC
HA4875T	90-280 VAC	75 A	48-530 VAC
HA4875T-10	90-280 VAC	75 A	48-530 VAC
HA4890	90-280 VAC	90 A	48-530 VAC
HA4890-10	90-280 VAC	90 A	48-530 VAC
HA4890E	18-36 VAC	90 A	48-530 VAC
HA4890E-10	18-36 VAC	90 A	48-530 VAC
HA4890ET	18-36 VAC	90 A	48-530 VAC
HA4890ET-10	18-36 VAC	90 A	48-530 VAC
HA4890T	90-280 VAC	90 A	48-530 VAC
HA4890T-10	90-280 VAC	90 A	48-530 VAC
HA60125	90-280 VAC	125 A	48-660 VAC
HA60125-10	90-280 VAC	125 A	48-660 VAC
HA60125E	18-36 VAC	125 A	48-660 VAC
HA60125E-10	18-36 VAC	125 A	48-660 VAC
HA60125ET	18-36 VAC	125 A	48-660 VAC
HA60125ET-10	18-36 VAC	125 A	48-660 VAC
HA60125T	90-280 VAC	125 A	48-660 VAC
HA60125T-10	90-280 VAC	125 A	48-660 VAC
HA6025	90-280 VAC	25 A	48-660 VAC
HA6025-10	90-280 VAC	25 A	48-660 VAC
HA6025E	18-36 VAC	25 A	48-660 VAC
HA6025E-10	18-36 VAC	25 A	48-660 VAC
HA6025ET	18-36 VAC	25 A	48-660 VAC
HA6025ET-10	18-36 VAC	25 A	48-660 VAC
HA6025T	90-280 VAC	25 A	48-660 VAC
HA6025T-10	90-280 VAC	25 A	48-660 VAC
HA6050	90-280 VAC	50 A	48-660 VAC
HA6050-10	90-280 VAC	50 A	48-660 VAC
HA6050E	18-36 VAC	50 A	48-660 VAC
HA6050E-10	18-36 VAC	50 A	48-660 VAC
HA6050ET	18-36 VAC	50 A	48-660 VAC
HA6050ET-10	18-36 VAC	50 A	48-660 VAC
HA6050T	90-280 VAC	50 A	48-660 VAC
HA6050T-10	90-280 VAC	50 A	48-660 VAC
HA6090	90-280 VAC	90 A	48-660 VAC
HA6090-10	90-280 VAC	90 A	48-660 VAC
HA6090E	18-36 VAC	90 A	48-660 VAC
HA6090E-10	18-36 VAC	90 A	48-660 VAC
HA6090ET	18-36 VAC	90 A	48-660 VAC
HA6090ET-10	18-36 VAC	90 A	48-660 VAC
HA6090T	90-280 VAC	90 A	48-660 VAC
HA6090T-10	90-280 VAC	90 A	48-660 VAC
HD48110	4-32 VDC	110 A	48-530 VAC
HD48110-10	4-32 VDC	110 A	48-530 VAC
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Related Resources

Installation Guide: AC Output Panel Mount Solid State Relays

Brochure: Solid State Relay Selection Guide

Brochure: Why Use Solid State Switching Technology? Flyer