Solid-State Relays
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
UL and CSA recognized
Opto 22 Power
Series SSR
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 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 encapsulation.
This double testing of every part before it leaves the factory means
you can rely on Opto 22 solid state relays. All Opto 22 SSRs are
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.
Part Numbers
Part
120A10
120A25
240A10
240A25
240A45
120D3
120D10
120D25
120D45
240D3
240D10
240Di10
240D25
240Di25
240D45
240Di45
380D25
380D45
Description
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
240 VAC, 10 Amp, DC Control, with LED Indicators
240 VAC, 25 Amp, DC Control
Part
480D10-12
480D15-12
480D25-12
480D45-12
575D15-12
575D45-12
575Di45-12
Z120D10
Z240D10
MP120D2
or P120D2
MP120D4
or P120D4
Description
480 VAC, 10 Amp, DC Control, Transient Proof
480 VAC, 15 Amp, DC Control, Transient Proof
480 VAC, 25 Amp, DC Control, Transient Proof
480 VAC, 45 Amp, DC Control, Transient Proof
575 VAC, 15 Amp, DC Control, Transient Proof
575 VAC, 45 Amp, DC Control, Transient Proof
575 VAC, 45 Amp, DC Control, Transient Proof,
with LED Indicators
Z Model, 120 VAC, 10 Amp, DC Control
Z Model, 240 VAC, 10 Amp, DC Control
120 VAC, 2 Amp, DC Control.
P model is low profile.
120 VAC, 4 Amp, DC Control.
P model is low profile.
DATA SHEET
Form 0859-090819
240 VAC, 2 Amp, DC.
P model is low profile.
240 VAC, 4 Amp, DC.
P model is low profile.
380 VAC, 4 Amp, DC
240 VAC, 25 Amp, DC Control, with LED Indicators MP240D2
or P240D2
240 VAC, 45 Amp, DC Control
MP240D4
240 VAC, 45 Amp, DC Control, with LED Indicators
or P240D4
380 VAC, 25 Amp, DC Control
MP380D4
380 VAC, 45 Amp, DC Control
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
© 2006–2009 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
Solid-State Relays
Power Series SSRs
Opto 22 provides a full range of Power
Series relays with a wide variety of
voltage (120–575 volts) and current
options (3–45 amps). All Power Series
relays feature 4,000 volts of optical
isolation and have a high PRV rating.
Some Power Series relays include
built-in LEDs to indicate operation.
DC Series
The DC Series delivers isolated DC control to large OEM customers
worldwide.
AC Series
The AC Series offers the ultimate in solid state reliability. All AC
Power Series relays feature a built-in snubber and zero voltage turn
on. Transient-proof models offer self protection for noisy electrical
environments.
Z Series SSRs
The Z Series employs a unique heat
transfer system that makes it possible
for Opto 22 to deliver a low-cost, 10-
amp, solid state relay in an all-plastic
case. The push-on, tool-free quick-
connect terminals make the Z Series
ideal for high-volume OEM
applications. Operating temperature: –40 °C to 100 °C.
Printed Circuit Series SSRs
Opto 22’s Printed Circuit Series allows
OEMs to easily deploy solid state
relays on printed circuit boards. Two
unique packages are available, both
of which will switch loads up to four
amps. Operating temperature: –40 °C
to 100 °C.
MP Series
Form 0859-090819
DATA SHEET
Specifications
(all Power Series models)
•
•
•
•
•
•
•
•
•
•
•
•
•
•
4,000 V optical isolation, input to output
Zero voltage turn-on
Turn-on time: 0.5 cycle maximum
Turn-off time: 0.5 cycle maximum
Operating temperature: –40 °C to 100 °C
Operating frequency: 25 to 65 Hz
(operates at 400 Hz with six times off-state leakage)
Coupling capacitance, input to output: 8 pF maximum
Hermetically sealed
DV/DT Off-state: 200 volts per microsecond
DV/DT commutating: snubbed for rated current at
0.5 power factor
UL recognized
CSA certified
CE component
Torque specs for screws: Control terminals, 6 in/lb
Field terminals, 18 in/lb
Solid-State Relays
Safety Cover for Power Series SSRs
A plastic safety cover (Opto 22 part number SAFETY COVER) is
optionally available for Opto 22 Power Series SSRs. The safety cover
reduces the chance of accidental contact with relay terminals, while
providing access holes for test instrumentation.
The MP Series packaging is designed with a minimum footprint to
allow maximum relay density on the printed circuit board.
P Series
The P Series power relays provide low-profile [0.5 in. (12.7 mm)]
center mounting on printed circuit boards.
An optional plastic safety cover can be installed on a Power Series SSR.
PAGE
2
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
© 2006–2009 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.
Solid-State Relays
AC Power Series Specifications
Opto 22 provides a full range of Power Series relays with a wide variety of voltage (120–575) and current options (3–45 amps). All Power
Series relays feature 4,000 volts of optical isolation and have a high PRV rating. Operating temperature is –40 °C to 100 °C.
120/240/380 Volt
Model Nominal Nominal 1 cycle
Nominal
Number AC Line Current Surge Signal Input
Voltage Rating (Amps) Resistance
(Amps)
Peak
(Ohms)
120D3
120D10
120D25
120D45
240D3
240D10
240Di10
240D25
240Di25
240D45
240Di45
380D25
380D45
120A10
120A25
240A10
240A25
240A45
120
120
120
120
240
240
240
240
240
240
240
380
380
120
120
240
240
240
3
10
25
45
3
10
10
25
25
45
45
25
45
10
25
10
25
45
85
110
250
650
85
110
110
250
250
650
650
250
650
110
250
110
250
650
1000
1000
1000
1000
1000
1000
730
1000
730
1000
730
1000
1000
33K
33K
33K
33K
33K
Signal
Pick-up
Voltage
Signal
Peak
Maximum Off-State Operating
I
2
t
Drop-out Repetitive
Output
Leakage
Voltage Rating
Voltage
Voltage
Voltage
(mA)
Range
t=8.3
Maximum
Drop
Maximum** (Volts AC) (ms)
1 VDC
1 VDC
1 VDC
1 VDC
1 VDC
1 VDC
1 VDC
1 VDC
1 VDC
1 VDC
1 VDC
1 VDC
1 VDC
10 VAC
10 VAC
10 VAC
10 VAC
10 VAC
600
600
600
600
600
600
600
600
600
600
600
800
800
600
600
600
600
600
1.6 volts
1.6 volts
1.6 volts
1.6 volts
1.6 volts
1.6 volts
1.6 volts
1.6 volts
1.6 volts
1.6 volts
1.6 volts
1.6 volts
1.6 volts
1.6 volts
1.6 volts
1.6 volts
1.6 volts
1.6 volts
2.5mA
7 mA
7 mA
7 mA
5 mA
14 mA
14 mA
14 mA
14 mA
14 mA
14 mA
12 mA
12 mA
7 mA
7 mA
14 mA
14 mA
14 mA
12–140
12–140
12–140
12–140
24–280
24–280
24–280
24–280
12–280
24–280
24–280
24–420
24–420
12–140
12–140
24–280
24–280
24–280
30
50
250
1750
30
50
50
250
250
1750
1750
250
1750
50
250
50
250
1750
Isolation
Voltage
θ
jc* Dissipation
(Watts/
(°C/Watt)
Amp)
11
1.3
1.2
0.67
11
1.3
1.3
1.2
1.2
0.67
0.67
1.2
0.67
1.3
1.2
1.3
1.2
0.67
1.7
1.6
1.3
0.9
1.7
1.6
1.6
1.3
1.3
0.9
0.9
1.3
0.9
1.6
1.3
1.6
1.3
0.9
Solid-State Relays
3VDC
(32V allowed)
3VDC
(32V allowed)
3VDC
(32V allowed)
3VDC
(32V allowed)
3VDC
(32V allowed)
3VDC
(32V allowed)
3VDC
(32V allowed)
3VDC
(32V allowed)
3VDC
(32V allowed)
3VDC
(32V allowed)
3VDC
(32V allowed)
3VDC
(32V allowed)
3VDC
(32V allowed)
85VAC
(280V allowed)
85VAC
(280V allowed)
85VAC
(280V allowed)
85VAC
(280V allowed)
85VAC
(280V allowed)
4,000V
RMS
4,000V
RMS
4,000V
RMS
4,000V
RMS
4,000V
RMS
4,000V
RMS
4,000V
RMS
4,000V
RMS
4,000V
RMS
4,000V
RMS
4,000V
RMS
4,000V
RMS
4,000V
RMS
4,000V
RMS
4,000V
RMS
4,000V
RMS
4,000V
RMS
4,000V
RMS
Note:
θ
jc* = Thermal resistance junction to base. Maximum junction temperature is 110 °C.
** Operating Frequency: 25 to 65 Hz (operates at 400 Hz with 6 times the offstate leakage)
DATA SHEET
Form 0859-090819
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
© 2006–2009 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
3
Solid-State Relays
120/240/380 Volt (cont.)
Surge Current Data
3-Amp 10-Amp 25-Amp 45-Amp
Time
Time*
Peak
Peak
Peak
Peak
(Seconds) (Cycles) Amps Amps Amps Amps
0.017
1
3
6
12
30
60
120
180
240
300
600
85
66
53
45
37
31
28
27
26
25
24
110
85
70
60
50
40
33
32
31
30
28
250
175
140
112
80
67
53
49
47
45
42
650
420
320
245
175
134
119
98
95
91
84
Thermal Ratings
Solid-State Relays
0.050
0.100
0.200
0.500
1
2
3
4
5
10
Note: *60 H
Z
.
Dimensional Drawings
Side view: Part numbers DC60S3, 120D3,
and 240D3 only
Form 0859-090819
DATA SHEET
Side view: All other part numbers
PAGE
4
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
© 2006–2009 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.
Solid-State Relays
480/575 Volt
Model
Number
Nominal Nominal 1 cycle Nominal
AC Line Current Surge Signal Input
Voltage Rating (Amps) Resistance
(Amps) Peak
(Ohms)
480
480
480
480
575
575
575
10
15
25
45
15
45
45
110
150
250
650
150
650
650
1000
1000
1000
1000
1000
1000
730
Signal
Pick-up
Voltage
Signal
Peak
Maximum Off-State Operating I
2
t
Isolation
θ
jc* Dissipation
Drop-out Repetitive Output
Leakage
Voltage Rating Voltage (°C/Watt) (Watts/Amp)
Voltage Voltage
Voltage
(mA)
Range
t=8.3
Maximum
Drop
Maximum** (Volts AC) (ms)
1 VDC
1 VDC
1 VDC
1 VDC
1 VDC
1 VDC
1 VDC
1200
1200
1000
1000
1200
1000
1000
3.2 volts
3.2 volts
1.6 volts
1.6 volts
3.2 volts
1.6 volts
1.6 volts
11 mA
11 mA
11 mA
11 mA
15 mA
15 mA
15 mA
100–530
100–530
100–530
100–530
100–600
100–600
100–600
50
50
250
1750
90
1750
1750
4,000V
RMS
4,000V
RMS
4,000V
RMS
4,000V
RMS
4,000V
RMS
4,000V
RMS
4,000V
RMS
1.2
1.2
1.3
0.67
1.2
0.67
0.67
2.5
2.5
480D10-12
480D15-12
480D25-12
480D45-12
575D15-12
575D45-12
575Di45-12
3VDC
(32V allowed)
3VDC
(32V allowed)
3VDC
(32V allowed)
3VDC
(32V allowed)
3VDC
(32V allowed)
3VDC
(32V allowed)
3VDC
(32V allowed)
Solid-State Relays
1.3
0.9
2.5
0.9
0.9
Note:
θ
jc* = Thermal resistance junction to base. Maximum junction temperature is 110 °C.
** Operating Frequency: 25 to 65 Hz (operates at 400 Hz with 6 times the offstate leakage)
Surge Current Data
Time
Time*** 10-Amp 15-Amp 25-Amp 45-Amp
Peak
Peak
Peak
Peak
Second (Cycles) Amps
Amps
Amps
Amps
0.017
0.050
0.100
0.200
0.500
1
2
3
4
5
10
1
3
6
12
30
60
120
180
240
300
600
110
85
70
60
50
40
33
32
31
30
28
150
140
110
90
70
55
49
47
43
40
35
250
175
140
112
80
67
53
49
47
45
42
650
420
320
245
175
134
119
98
95
91
84
Thermal Ratings
Note: ***60 H
Z
DATA SHEET
Form 0859-090819
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
© 2006–2009 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
5
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