SSR3 SERIES
POTTER & BRUMFIELD
THREE PHASE SOLID STATE RELAY
TE Connectivity(TE’s) Potter & Brumfield Solid-state relays(SSR)
comes with compact, space saving solution. SSR3 series will add
a three phase relay option to our SSR range of products, which
is three individual single phase solid state relays packaged in
a single housing, having a common input(AC/DC), to energize
each SSR simultaneously. With load ratings ranging from 10 to
75 Amps @ 480Vac.
FEATURES
•
LED indicator
•
SCR output for medium to high industrial loads
•
TRIAC output for low industrial loads
•
10, 16, 25, 40, 50 & 75Arms
•
48-480Vac output types
•
Zero voltage and random voltage turn-on versions
•
AC & DC input versions
•
4000V rms optical isolation
•
Safety cover to meet IP 20 protection
•
Epoxy filled
•
Transient voltage protection by MOVs externally
•
Panel mountable
APPLICATIONS
APPROVALS
•
Industrial control
•
UL : File E29244
•
Automation
•
CE & UK CA : N84_00003
•
Conveyor belt
•
Elevator
Z
•
Warehouse equipment
number. It is recommended that users also seek out the pertinent approvals files of the
•
Plastic inject machine
agencies/laboratories and review them to ensure the product meets the requirements
Users should thoroughly review the technical data before selecting a product part
for a given application
POTTER & BRUMFIELD
Three Phase Solid State Relay
ENGINEERING DATA
Isolation
4000Vrms minimum
Temperature range
Storage
–30°C to +100°C
Operating Temperature
–30°C to + 80°C
Case material
Plastic, UL rated 94V-0
Case and mounting
Refer to outline dimension
Termination
Refer to outline dimension
Approximate weight
16.3-18.4 oz. (461-521g) (Depending on the specific model)
INPUT SPECIFICATIONS
Characteristics
AC Input
DC Input
Zero & Random V Turn-on
Zero & Random V Turn-on
Units
Control voltage range
VIN
90 - 280
4 - 32
Must operate voltage
VIN(OP)
90
4
Must release voltage
VIN(REL)
10
1
Input current
mA
9-25
30-80
Max input current @ rated voltage
mA
25 @ 280VAC
80 @ 32VDC
OUTPUT SPECIFICATION (@ 25°C, UNLESS OTHERWISE SPECIFIED)
Characteristics
Conditions
Units
Load Voltage Range, VL
VRMS
Load Current Range, IL
A
On-State Voltage Drop
Single cycle surge current
@ Rated Current
VRMS
For Triac / SCR
A
10A Models
16A Models
48-480
10
16
100
160
800
(F-60 Hz)
mA
5
Fusing Current, I²T Rating
For Triac / SCR
A²s
Static dv/dt (Off-State)
For Triac / SCR
V/μs
Off- State Leakage Current
Zero Turn-On Voltage
Thermal Resistance,
(Junction to Case, RJ-C)
Turn-On Time (F= 60/50 Hz)
Turn-Off Time (F= 60/50 Hz)
INDUSTRY / SSR3 SERIES
55
°C/W
AC i/p
DC i/p
AC i/p
DC i/p
250
144
340
400
500
25
Vpk
For Triac / SCR
25
1.6
VAC
Peak Off state Voltage
25A Models
2.4
2.1
0.6 (AC i/p &
Random), 0.9
(DC i/p)
40
ms
Zero - 10/8.3, Random - 0.1
80
Zero - 10/8.3, Random - 10
2
POTTER & BRUMFIELD
Three Phase Solid State Relay
Characteristics
Conditions
Units
Load Voltage Range, VL
VRMS
Load Current Range, IL*
A
On-State Voltage Drop
Single cycle surge current
@ Rated Current
VRMS
For Triac / SCR
A
Peak Off state Voltage
Off- State Leakage Current
40A Models
40
400 / 580
(F-60 Hz)
mA
A²s
880 / 1680
Static dv/dt (Off-State)
For Triac / SCR
V/μs
500 / 1000
Turn-On Time (F= 60/50 Hz)
Turn-Off Time (F= 60/50 Hz)
°C/W
AC i/p
DC i/p
AC i/p
520
750
5
1350
2812
1000
25
Vpk
For Triac / SCR
75
800
For Triac / SCR
(Junction to Case, RJ-C)
50
1.6
Fusing Current, I²T Rating
Thermal Resistance,
75A Models
48-480
VAC
Zero Turn-On Voltage
50A Models
0.6 / 0.9
0.6 / 0.5
0.6
40
ms
DC i/p
Zero - 10/8.3, Random - 0.1
80
Zero - 10/8.3, Random -10
* See derating curve
ELECTRICAL CHARACTERISTICS (THERMAL DERATING CURVES)
HEATSINK RECOMMENDATIONS
•
We recommend that solid state relay modules be mounted to a heatsink sufficient to maintain the module’s base temperature at
less than 85°C under worst case ambient temperature and load conditions.
•
The heatsink mounting surface should be a smooth (30-40 micro-inch finish), flat (30-40 micro-inch flatness across mating area),
un-painted surface which is clean and free of oxidation.
•
An even coating of thermal compound (Dow Corning DC340 or equivalent) should be applied to both the heatsink and module
mounting surfaces and spread to a uniform depth of .002” to eliminate all air pockets.
•
The module should be mounted to the heatsink using two #8 screws.
THERMAL PAD
•
Product Code : SSR-ACC-TH-003
•
Part Number : 2323803-2
INDUSTRY / SSR3 SERIES
3
POTTER & BRUMFIELD
Three Phase Solid State Relay
OPERATING DIAGRAMS
OUTLINE DIMENSIONS
Unspecified dimension tolerance
0≤6
>6≤30
>30≤120
>120≤320
±0.15
±0.25
±0.65
±1.00
Screw details
Type
Screw size
Ampere
Input
M3.5/0.6
As per data sheet
M4/0.7
up to 40A
M6/1
50A & above
Output
Head type
Pan head Phillips
Note:
•
Overall height dimensions includes with clear cover.
•
All dimensions are in mm.
INDUSTRY / SSR3 SERIES
4
ORDERING INFORMATION
Typical Part Number
SSR3
S
-480
D
75
R
Basic Series
SSR3
Turn-On Options
Three phase solid state relay
Blank
Switching
R
S
SCR Output
T
TRIAC Output
Random volage turn-on
Maximum Current Rating
Line Voltage
480
Zero voltage turn-on
48 - 480
Input type & Voltage
10
0.1-10A rms, mounted to heatsink
16
0.1-16A rms, mounted to heatsink
25
0.1-25A rms, mounted to heatsink
40
0.1-40A rms, mounted to heatsink
A
90 - 280VAC
50
0.1-50A rms, mounted to heatsink
D
4 - 32VDC
75
0.1-75A rms, mounted to heatsink
Other types on request
PART NUMBER LIST
Product Code
TE Part Number
Product Code
TE Part Number
Product Code
TE Part Number
SSR3T-480A10
2345984-1
SSR3T-480A16
2345984-2
SSR3S-480A75
2345984-9
SSR3S-480D50
1-2345984-6
SSR3T-480D10
1-2345984-1
SSR3S-480D75
1-2345984-7
SSR3T-480A25
2345984-5
SSR3T-480D16
1-2345984-2
SSR3T-480D10R
1-2345984-9
SSR3T-480A40
2345984-6
SSR3T-480D25
1-2345984-3
SSR3T-480D25R
2-2345984-0
SSR3S-480A40
2345984-7
SSR3T-480D40
1-2345984-4
SSR3S-480D40R
2-2345984-1
SSR3S-480A50
2345984-8
SSR3S-480D40
1-2345984-5
SSR3S-480D50R
2-2345984-2
OUR AUTHORIZED DISTRIBUTORS ARE MORE LIKELY TO MAINTAIN THE FOLLOWING ITEMS IN STOCK FOR
IMMEDIATE DELIVERY.
Product Code
SSR3T-480A10
SSR3T-480D25
SSR3T-480A16
SSR3T-480D40
SSR3T-480A25
SSR3T-480D10R
SSR3S-480A50
SSR3S-480D50R
Notes:
1.
Catalog and product specification according to IEC 61810-1 and to be used only together with the ‘Definitions’ section.
2.
Catalog and product data is subject to the terms of the disclaimer and all chapters of the ‘Definitions’ section, available at http://relays.te.com/definitions
3.
Catalog product data, ‘Definitions’ section, application notes and all specifications are subject to change.
4.
To view solid-state relay application notes click here
te.com
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be trademarks of their respective owners.
The information given herein, including drawings, illustrations and schematics which are intended for illustration purposes only, is believed to be reliable. However,
TE Connectivity makes no warranties as to its accuracy or completeness and disclaims any liability in connection with its use. TE Connectivity‘s obligations shall only be
as set forth in TE Connectivity‘s Standard Terms and Conditions of Sale for this product and in no case will TE Connectivity be liable for any incidental, indirect or consequential
damages arising out of the sale, resale, use or misuse of the product. Users of TE Connectivity products should make their own evaluation to determine the suitability of each
such product for the specific application.
03/23 ED
INDUSTRY / “MINI PUCK” SOLID STATE RELAY
