Solid-State Relays

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

© 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.

PAGE

1

Features

Rugged, epoxy encapsulation construction

4,000 volts of optical isolation

Subjected to full load test and six times the rated

current surge before and after encapsulation

Unique heat-spreader technology

Guaranteed for life

Overview

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

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.

Description

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.

Every Opto 22 solid state relay is subjected to full load test and

six times the rated current surge both before and after

Opto 22 Power

Series SSR

Part Numbers

Part

Description

AC Switching

120A10

120 VAC, 10 Amp, AC Control

120A25

120 VAC, 25 Amp, AC Control

240A10

240 VAC, 10 Amp, AC Control

240A25

240 VAC, 25 Amp, AC Control

240A45

240 VAC, 45 Amp, AC Control

120D3

120 VAC, 3 Amp, DC Control

120D10

120 VAC, 10 Amp, DC Control

120D25

120 VAC, 25 Amp, DC Control

120D45

120 VAC, 45 Amp, DC Control

240D3

240 VAC, 3 Amp, DC Control

240D10

240 VAC, 10 Amp, DC Control

240Di10

240 VAC, 10 Amp, DC Control, with LED Indica-

tors

240D25

240 VAC, 25 Amp, DC Control

240Di25

240 VAC, 25 Amp, DC Control, with LED Indica-

tors

240D30-HS

240 VAC, 30 Amp, DC Control, with integrated

heatsink

240D45

240 VAC, 45 Amp, DC Control

240Di45

240 VAC, 45 Amp, DC Control, with LED Indica-

tors

380D25

380 VAC, 25 Amp, DC Control

380D45

380 VAC, 45 Amp, DC Control

480D10-12

480 VAC, 10 Amp, DC Control, Transient Proof

480D15-12

480 VAC, 15 Amp, DC Control, Transient Proof

480D25-12

480 VAC, 25 Amp, DC Control, Transient Proof

480D25-HS

480 VAC, 25 Amp, DC Control, Transient Proof,

with integrated heatsink

480D45-12

480 VAC, 45 Amp, DC Control, Transient Proof

575D15-12

575 VAC, 15 Amp, DC Control, Transient Proof

575D45-12

575 VAC, 45 Amp, DC Control, Transient Proof

575D30-HS

575 VAC, 30 Amp, DC Control, Transient Proof,

with integrated heatsink

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.

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.

MP240D4

or P240D4

240 VAC, 4 Amp, DC.

P model is low profile.

MP380D4

380 VAC, 4 Amp, DC

Z120D10

Z Model, 120 VAC, 10 Amp, DC Control

Z240D10

Z Model, 240 VAC, 10 Amp, DC Control

DC Switching

DC60P or

DC60MP

60 VDC, 3 Amp, DC Control.

P model is low profile.

DC200P or

DC200MP

200 VDC, 1 Amp, DC Control.

P model is low profile.

DC60S-3

60 VDC, 3 Amp, DC Control

DC60S-5

60 VDC, 5 Amp, DC Control

Accessories

SAFETY COVER

Power Series SSR safety cover

SSR-HS

Power Series SSR heatsink

SSR-THERMOPAD

Thermal conductive pad (pack of 10)

Part

Description

AC Switching