Introducing
SIP PC Board & Rail/Panel-Mount
Solid State Relays
SSRA, SSRC, SSRF, SSRK and SSRM Series
SIP PC Board &
Rail/Panel Mount
Solid State Relays
Tyco Electronics I SIP PC Board & Rail/Panel
Mount Solid State Relays
DESCRIPTION
KEY FEATURES
Quiet operation
Long service life
Optical coupling provides
2500 to 4000V isolation
(model dependent)
Inverse parallel connected
SCR output in all types
Low leakage current
Integral heatsinks on
some models
Maximum ratings from 2A to
25A for SIP PC board relays
Maximum ratings from 10A
to 65A for DIN rail/panel
mount relays
Solid state relays in various SIP PC board packages or DIN-rail/panel
mount packages
Maximum current ratings from 2A to 25A for PC board models and
from 10A to 65A for rail/panel mount types.
APPLICATIONS
Properly applied, these solid state relays deliver the long service life
demanded by a variety of applications where loads are frequently
cycled on and off.
The control of heating elements, motors and lamps in industrial machin-
ery and commercial equipment are typical applications.
Theatrical lighting systems, traffic controls and institutional door con-
trols also benefit from the switching characteristics of these solid state
relays.
Medical applications such as blood analysis equipment, portable vital
signs monitors, lasers, scanners and baby warmers may also require
switching characteristics such as those demonstrated by SIP PC board
mount solid state relays.
The quiet operation of these solid state relays makes them desirable in
applications wherever audible noise must be kept to a minimum.
Models are available in both zero voltage turn-on and random voltage
turn-on versions, permitting users to select the relay with the preferred
switching characteristics for a given application.
MECHANICAL
STANDARDS AND SPECS
RoHS
Ready
SSRC series solid state relays are UL Recognized for the US and
Canada, UL File E81606
SSRA, SSRF and SSRM series solid state relays are UL Recognized for
the US and Canada, UL File E29244
SSRK series solid state relays are UL Recognized for the US, UL File
E29244, and CSA Certified for Canada, CSA File LR246041.
PC board models SSRA, SSRC and SSRF are in a SIP configuration with
terminals on 0.1 in (2.54 mm) spacing.
DIN rail / panel mount models SSRK and SSRM can either snap onto a
35mm DIN rail or they may be mounted directly to a panel with screws.
Finger-safe (IP20) screw clamps are provided for load and control con-
nections, and a #10 screw is provided for ground termination.
PRODUCT OVERVIEW
SIP PC Board & Rail/Panel Mount Solid State Relays I Tyco Electronics
SIP PC Board &
Rail/Panel Mount
Solid State Relays
Consult data sheets for detailed specifications. All part numbers in series described above are RoHS compliant.
SSRA
PC Board
• Miniature size
• 2A rating
• 2500V isolation
• Zero voltage or
random voltage
turn-on
.95" x .5" x .2"d
(24 x 13 x 5d)
.15 oz. (4.3g)
1 Form A
(SPST-NO)
24 - 280VAC
2A rms at 50°C
(convection
cooling)
4 - 10VDC
2500V rms input-
to-
output-to-ground
+/- 600Vpeak
SSRA
8-1773454-1
SSRC
PC Board
• 5A rating
• 4000V isolation
• Zero voltage or
random voltage
turn-on
1.7" x 1" x .3"d
(43 x 25 x 8d)
.4 oz. (11g)
1 Form A
(SPST-NO)
12 - 280VAC
48 - 660VAC
5A rms at 30°C
(convection
cooling)
3 - 15VDC (4 - 15
for 480V models)
4000V rms input-
to-
output-to-ground
+/- 600Vpeak
(+/- 1200Vpeak
for 480V models)
SSRC
8-1773454-2
SSRF
PC Board
• Integral heatsink
• 25A rating
• 4000V isolation
• Zero voltage or
random voltage
turn-on
1.7" x 1" x .9"d
(43 x 25 x 23d)
.85 oz. (25g)
1 Form A
(SPST-NO)
12 - 280VAC
48 - 660VAC
25A rms at 85°C
(forced air
cooling)
3 - 15VDC (4 - 15
for 480V models)
4000V rms input-
to-
output-to-ground
+/- 600Vpeak
(+/- 1200Vpeak
for 480V models)
SSRF
8-1773454-3
SSRK
DIN Rail or Panel
• Integral heatsink
• 10 - 30A rating
• 4000V isolation
• LED indicator
• Finger-safe load
and control
terminals
.89" x 3.9" x 3.2"d
(22.5 x 99 x 81d)
9.9 oz. (284g)
1 Form A
(SPST-NO)
48 - 660VAC
10, 20 or 30A rms
at 25°C
(convection
cooling)
90 - 280VAC
4 - 32VDC
4000V rms input-
to-
output-to-ground
+/- 1200Vpeak
SSRK
8-1773454-4
SSRM
DIN Rail or Panel
• Integral heatsink
• 45 - 65A rating
• 4000V isolation
• LED indicator
• Finger-safe load
and control
terminals
1.75" x 4.3" x 3.0"d
(44.5 x 109 x 76d)
16.9 oz. (479g)
1 Form A
(SPST-NO)
48 - 660VAC
45, 55 or 65A rms
at 25°C
(convection
cooling)
90 - 140VAC
4 - 32VDC
4000V rms input-
to-
output-to-ground
+/- 1200Vpeak
SSRM
8-1773454-5
Series
Mounting
Features
Approximate Size
and Weight
Form
Line Voltage
Current Rating
Input Voltage
Isolation
Repetitive
Blocking
Voltage
Website Search
Keyword
Data Sheet
Number
Tyco Electronics Corporation
Harrisburg, PA
tycoelectronics.com
Copyright 2009 By Tyco Electronics Corporation
8-1773454-0—0.0M—KRG/PDF 04-09
The TE logo and Tyco Electronics are trademarks.
FOR MORE INFORMATION
Technical Support
Internet: www.tycoelectronics.com
USA: 1-800-522-6752
Canada: 1-905-470-4425
Mexico: 52-55-1106-0800
C. America: 57-1-254-4444
South America: 55-11-2103-6000
Hong Kong: 852-2735-1628
Japan: 81-44-844-8013
UK: 44-208-420-8341
Disclaimer
While Tyco Electronics has made every reasonable effort to ensure the accuracy of the
information in this catalog, Tyco Electronics does not guarantee that it is error-free, nor
does Tyco Electronics make any other representation, warranty or guarantee that the
information is accurate, correct, reliable or current.
Tyco Electronics reserves the right to make any adjustments to the information con-
tained herein at any time without notice. Tyco Electronics expressly disclaims all implied
warranties regarding the information contained herein, including, but not limited to, any
implied warranties of merchantability or fitness for a particular purpose.
The dimensions in this catalog are for reference purposes only and are subject to
change without notice. Specifications are subject to change without notice. Consult
Tyco Electronics for the latest dimensions and design specifications.The TE logo and
Tyco Electronics are trademarks.
