Solid-State Relays
Features
Rugged, epoxy encapsulation construction
4,000 volts of optical isolation
Opto 22 Power
Series SSR
Subjected to full load test and six times the rated
current surge before and after encapsulation
improvements and the same 100% testing policy established
over 30 years ago, Opto 22 is still recognized today for the very
high quality and reliability of all our solid-state relays.
Unique heat-spreader technology
Guaranteed for life
Description
Overview
Opto 22 offers a complete line of SSRs, from the rugged 120/
240/380-volt AC Series to the small footprint MP Series,
designed for mounting on printed circuit boards. All Opto 22
SSRs feature 4,000 volts of optical isolation, and most are UL
and CSA recognized. The innovative use of room-temperature
liquid epoxy encapsulation, coupled with Opto 22’s unique
heat-spreader technology, are key to mass producing the
world’s most reliable solid state relays.
In 1974, Opto 22 introduced the first liquid epoxy-filled line of
power solid-state relays (SSR). This innovation in SSR design
greatly improved the reliability and reduced the cost of
manufacturing. At that time, we also incorporated into our
manufacturing process 100% testing under full load
conditions of every relay we produced.
By 1978, Opto 22 had gained such a reputation for reliability
that we were recognized as the world’s leading manufacturer
of solid-state relays. Through continuous manufacturing
Every Opto 22 solid state relay is subjected to full load test and
six times the rated current surge both before and after
Part Numbers
Part
Description
Part
Description
AC Switching
AC Switching
575D15-12
575D45-12
575 VAC, 15 Amp, DC Control, Transient Proof
575 VAC, 45 Amp, DC Control, Transient Proof
120A10
120A25
240A10
240A25
240A45
120D3
120 VAC, 10 Amp, AC Control
120 VAC, 25 Amp, AC Control
240 VAC, 10 Amp, AC Control
240 VAC, 25 Amp, AC Control
240 VAC, 45 Amp, AC Control
120 VAC, 3 Amp, DC Control
120 VAC, 10 Amp, DC Control
120 VAC, 25 Amp, DC Control
120 VAC, 45 Amp, DC Control
240 VAC, 3 Amp, DC Control
240 VAC, 10 Amp, DC Control
575 VAC, 30 Amp, DC Control, Transient Proof,
with integrated heatsink
575D30-HS
575Di45-12
575 VAC, 45 Amp, DC Control, Transient Proof,
with LED Indicators
MP120D2
or P120D2
120 VAC, 2 Amp, DC Control.
P model is low profile.
120D10
120D25
120D45
240D3
MP120D4
or P120D4
120 VAC, 4 Amp, DC Control.
P model is low profile.
MP240D2
or P240D2
240 VAC, 2 Amp, DC.
P model is low profile.
240D10
MP240D4
or P240D4
240 VAC, 4 Amp, DC.
P model is low profile.
240 VAC, 10 Amp, DC Control, with LED Indica-
tors
240Di10
240D25
240Di25
MP380D4
Z120D10
Z240D10
380 VAC, 4 Amp, DC
240 VAC, 25 Amp, DC Control
Z Model, 120 VAC, 10 Amp, DC Control
Z Model, 240 VAC, 10 Amp, DC Control
240 VAC, 25 Amp, DC Control, with LED Indica-
tors
240 VAC, 30 Amp, DC Control, with integrated
heatsink
240D30-HS
240D45
DC Switching
240 VAC, 45 Amp, DC Control
DC60P or
DC60MP
60 VDC, 3 Amp, DC Control.
P model is low profile.
240 VAC, 45 Amp, DC Control, with LED Indica-
tors
240Di45
DC200P or
DC200MP
200 VDC, 1 Amp, DC Control.
P model is low profile.
380D25
380 VAC, 25 Amp, DC Control
DC60S-3
DC60S-5
60 VDC, 3 Amp, DC Control
60 VDC, 5 Amp, DC Control
380D45
380 VAC, 45 Amp, DC Control
480D10-12
480D15-12
480D25-12
480 VAC, 10 Amp, DC Control, Transient Proof
480 VAC, 15 Amp, DC Control, Transient Proof
480 VAC, 25 Amp, DC Control, Transient Proof
Accessories
480 VAC, 25 Amp, DC Control, Transient Proof,
with integrated heatsink
SAFETY COVER
SSR-HS
Power Series SSR safety cover
Power Series SSR heatsink
480D25-HS
480D45-12
480 VAC, 45 Amp, DC Control, Transient Proof
SSR-THERMOPAD
Thermal conductive pad (pack of 10)
Opto 22 • 43044 Business Park Drive • Temecula, CA 92590-3614 • www.opto22.com
SALES 800-321-6786 • 951-695-3000 • FAX 951-695-3095 • sales@opto22.com • SUPPORT 800-835-6786 • 951-695-3080 • FAX 951-695-3017 • support@opto22.com
PAGE
1
© 2006–2014 Opto 22. All rights reserved. Dimensions and specifications are subject to change. Brand or product names used herein are trademarks or registered trademarks of their respective companies or organizations.