General Purpose
High Power PCB Relays
T90 Series, 30A PCB Relay
n
n
n
n
Potter & Brumfield
30A, 1 form A (NO); 20A, 1 form C (CO)
Available as open frame or sealed construction
Meets UL 508 and 873 Spacing - 3.18 through air, 6.36 over surface
UL class F insulation system standard
Typical applications
HVAC, Appliances, Industrial Controls.
Approvals
Coil Data
UL E22575; CSA LR15734
Technical data of approved types on request.
Contact Data
Coil voltage range
Max. coil power
Max. coil temperature
Coil insulation system according UL
Coil versions, DC coil
Coil
Rated
Operate
code
voltage
voltage
VDC
VDC
5
5
3.75
6
6
4.5
9
9
6.75
12
12
9
18
18
13.5
24
24
18
48
48
36
110
110
82.5
Release
voltage
VDC
0.5
0.6
0.9
1.2
1.8
2.4
4.8
11
5 to 110VDC
1.0W
155°C
Class F
Coil
resistance
Ω±10%
27
40
97
155
380
660
2560
13450
Rated coil
power
wW
900
900
900
900
900
900
900
900
Contact arrangement
1 form A (NO), 1 form B (NC), 1 form C (CO)
Rated voltage
277VAC
Max. switching voltage
277VAC
Rated current
30A
Limiting continuous current
30A
Limiting making current
30A
Limiting breaking current
30A
Contact material
AgCdO
Min. recommended contact load
1A, 5VDC or 12VAC
Initial contact resistance
75 mΩ at 1A at 5VDC or 12VAC
Frequency of operation, with load
360hr
Operate/release time max., including bounce
15/15ms
Contact ratings
Type
Load
Typical
AgCdO, open style relay
NO
30A, 240VAC, general purpose
NO
20A, 240VAC, resistive heater
CO
20A/10A, 240VAC, general purpose
CO
20A/10A, 28VDC, resistive
UL 508/873
AgCdO
NO
30A, 240VAC, general purpose
NC
15A, 240VAC, general purpose
CO
20A/10A, 240VAC, general purpose
NO
20A, 240VAC, resistive
NC
15A, 240VAC, resistive
CO
20A/10A, 240VAC, resistive
NO
80LRA/30FLA, 240VAC
NC
30LRA/10FLA, 240VAC
CO
53.6LRA/20FLA / 20LRA/6.7FLA, 240VAC
NO
98LRA/22FLA, 120VAC
NO
2HP, 240VAC
NC
1/2HP, 240VAC
NO
1HP, 120VAC
NC
1/4HP, 120VAC
NO
6A, 277VAC, ballast
NC
3A, 277VAC, ballast
NO
TV5, 240VAC, tungsten
NC
TV3, 240VAC, tungsten
NO
20A, 28VDC, resistive
NC
10A, 28VDC, resistive
Cycles
100x10
3
100x10
3
100x10
3
100x10
3
100x10
3
100x10
3
100x10
3
100x10
3
100x10
3
100x10
3
30x10
3
30x10
3
100x10
3
100x10
3
1x10
3
1x10
3
1x10
3
1x10
3
100x10
3
6x10
3
6x10
3
6x10
3
100x10
3
100x10
3
All figures are given for coil without preenergization, at ambient temperature +23°C.
Ambient temperature vs. coil voltage – 1W coil
Coil Temp. Rise Above Ambient (°C)
130
120
110
100
90
80
70
60
50
40
30
30A Load
25A Load
20A Load
15A Load
10A Load
0A Load
Open Style Relay, No Dust Cover
20
50
150
Applied Continuous Coil Voltage (% of Rated Voltage)
Wash Tight Relay, Vented
75
100
125
150
175
200
225
Coil Temp. Rise Above Ambient (°C)
140
130
120
110
100
90
80
70
60
50
40
30
30A Load
25A Load
20A Load
15A Load
10A Load
0A Load
20
50
Applied Continuous Coil Voltage (% of Rated Voltage)
75
100
125
150
175
200
225
All ratings at 25°C (unless otherwise noted) with relay properly vented. Remove vent nib
from enclosed relays after soldering and cleaning for optimum life.
Mechanical endurance
10x10
6
ops.
Data graphed above are average values and should be verified in application. Tests were
conducted within a 2’ (.6m) cube (still air); at nominal coil power @ 25°C; with normally
open contact loaded; and with 4’ (1.22m) long, #10AWG load wires. P.C. board relays were
mounted to a 30A, single side P.C. board. Coil rise test conducted with a 30A PC board
to maintain 20°C max. rise at 30°C. The relay connections and wiring must be designed
with an adequate cross section to ensure proper current flow and heat dissipation. After
cleaning process knock-off nib should be removed for optimum life of wash-tight relays.
02-2014, Rev. 0214
www.te.com
© 2014 Tyco Electronics Corporation,
a TE Connectivity Ltd. company.
Catalog and product specification according
to IEC 61810-1 and to be used only together
with the ‘Definitions’ section.
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
Catalog product data, ‘Definitions’ section,
application notes and all specifications are
subject to change.
1
General Purpose
High Power PCB Relays
T90 Series, 30A PCB Relay
(Continued)
Insulation Data
Initial dielectric strength
between open contacts
between contact and coil
Initial insulation resistance
between insulated elements
Clearance/creepage
between contact and coil
Potter & Brumfield
Other Data
(continued)
1500V
rms
1500V
rms
1x10
9
Ω
3.17mm
Vibration resistance (functional)
Shock resistance (functional)
Shock resistance (destructive)
Terminal type
Weight
Resistance to soldering heat THT
IEC 60068-2-20
Packaging/unit
1.65mm max excursions, 10-55 Hz
10g for 11msec
100g
PCB-tht
20g open relay
26g wash-tight relay
250°C
tray/50 pcs., box/500 pcs.
Other Data
Material compliance: EU RoHS/ELV, China RoHS, REACH, Halogen content
refer to the Product Compliance Support Center at
www.te.com/customersupport/rohssupportcenter
Ambient temperature
DC coil
-55ºC to 85ºC
1)
Category of environmental protection
IEC 61810
RT0 - open, RTIII - wash tight
1) Operating ambient temperature must consider “Must Operate Voltage Change Over
Temperature,” Contact Temperature Rise, Coil Temperature Rise (If coil is not allowed to
cool) and Maximum Coil Temperature. Specification ambient considers 20A load with
coil cooled to ambient.
Dimensions
T90N
.950 MAX.
(24.13)
.680 MAX.
(17.27)
.031 x .062
(.79 x 1.58)
TERMINALS
.130 .020
(3.3 .51)
T90S
.805 MAX.
(20.4)
(
.130 + .016
– .010
3.30 + .41
–.25
)
.212 MAX.
(5.38)
.032 x .062
(.8 x 1.6)
TERMINALS
1.20 MAX.
(30.5)
.69
(17.6)
.50
(12.8)
1.27 MAX.
(32.26)
.10 MAX.
(2.54)
.025 x .025
(.64 x .64)
TERMINALS
.045 x .045
(1.14 x 1.14)
TERMINALS
1.08 MAX.
(27.43)
.016
(.43)
.025 x .025
2x (.64 x .64)
TERMINALS
.045 x .045
2x (1.14 x 1.14)
TERMINALS
Terminal assignment
Bottom view on pins
1 form A
1 form B
1 form C
PCB layout
Bottom view on pins
.081 ± .005 DIA.
(2.06 ± .13)
.300
(7.62)
.100
(2.54)
.078 ± .003 DIA.
(1.98 ± .08)
.600
(15.24)
.600
(15.24)
Only necessary terminals are
present on single throw models
and terminal code 4 models.
Consequently, some holes will be
unnecessary for those models.
.043 ± .003 DIA.
(1.09 ± .08)
Note: This terminal is not present on relays with terminal code 4.
.150
(3.81)
.350
(8.89)
.550
(13.97)
.700
(17.78)
Accessory
Optional plastic dust cover is a snap-on unit, open on the PC board side of
the relay. The cover, when ordered with the relay, is shipped separately. It is
designed to be snapped into place by the customer after the relay has been
assembled to the PC board.
Product Code Description
35C620A
Black dust cover, for use on T90N relay
Part Number
4-1393209-2
35C620A
.719
(18.26)
.69
(17.5)
1.256 MAX.
(31.9)
.090
(2.29)
1.067 MAX.
(27.1)
.50
(12.7)
.87
(22.1)
2
02-2014, Rev. 0214
www.te.com
© 2014 Tyco Electronics Corporation,
a TE Connectivity Ltd. company.
Catalog and product specification according
to IEC 61810-1 and to be used only together
with the ‘Definitions’ section.
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
Catalog product data, ‘Definitions’ section,
application notes and all specifications are
subject to change.
General Purpose
High Power PCB Relays
T90 Series, 30A PCB Relay
(Continued)
Product code structure
Type
Typical product code
Potter & Brumfield
T90
S
5
D
1
2
-24
T90
Power PCB relay T90
Enclosure
N
Open, no enclosure (snap-on dust cover available as an option)
S
Wash-tight, sealed plastic case with knock off nib for ventilation
Contact arrangement
1
1 form A (1 NO)
2
1 form B (1 NC)
5
1 form C (1 CO)
Coil Input
D
DC voltage
Mounting and termination
1
PCB terminals
4
PCB terminals, no common terminal between coil terminals (see PCB layout/terminal assignment drawing)
Note: Terminal code 4 recommended for UL 873 applications. Consult factory for use of terminal code 1 for UL 873 applications.
Contact material
2
AgCdO
Coil voltage
Coil code: please refer to coil versions table
Product Code
T90N1D12-5
T90N1D12-9
T90N1D12-12
T90N1D12-18
T90N1D12-24
T90N1D12-48
T90N1D12-110
T90N1D42-12
T90N1D42-24
T90N5D12-5
T90N5D12-12
T90N5D12-18
T90N5D12-24
T90N5D12-48
T90N5D12-110
T90N5D42-12
T90N5D42-24
T90S1D12-5
T90S1D12-6
T90S1D12-9
T90S1D12-12
T90S1D12-18
T90S1D12-24
T90S1D42-12
T90S1D42-24
T90S1D42-48
T90S5D12-5
T90S5D12-12
T90S5D12-18
T90S5D12-24
T90S5D12-48
T90S5D42-12
T90S5D42-18
T90S5D42-24
Enclosure
open, no cover
Contacts
1 form A, 1 NO
Terminals
PCB
Contact Material
AgCdO
Coil
5 VDC
9 VDC
12 VDC
18 VDC
24 VDC
48 VDC
110 VDC
12 VDC
24 VDC
5 VDC
12 VDC
18 VDC
24 VDC
48 VDC
110 VDC
12VDC
24 VDC
5 VDC
6 VDC
9 VDC
12 VDC
18 VDC
24 VDC
12 VDC
24 VDC
48 VDC
5 VDC
12 VDC
18 VDC
24 VDC
48 VDC
12 VDC
18 VDC
24 VDC
Part Number
7-1393208-4
7-1393208-5
6-1393208-5
6-1393208-8
7-1393208-0
7-1393208-3
6-1393208-4
7-1393208-7
7-1393208-9
9-1393208-5
8-1393208-6
9-1393208-0
9-1393208-3
9-1393208-4
8-1393208-5
9-1393208-9
1393209-2
1-1393209-8
1-1393209-9
2-1393209-0
1-1393209-2
1-1393209-3
1-1393209-6
2-1393209-2
2-1393209-5
2-1393209-6
3-1393209-4
2-1393209-8
3-1393209-0
3-1393209-1
3-1393209-3
1423094-1
3-1393209-8
4-1393209-0
PCB, no extra COM
1 form C, 1 CO
PCB
PCB, no extra COM
wash tight
1 form A, 1 NO
PCB
PCB, no extra COM
1 form C, 1 CO
PCB
PCB, no extra COM
02-2014, Rev. 0214
www.te.com
© 2014 Tyco Electronics Corporation,
a TE Connectivity Ltd. company.
Catalog and product specification according
to IEC 61810-1 and to be used only together
with the ‘Definitions’ section.
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
Catalog product data, ‘Definitions’ section,
application notes and all specifications are
subject to change.
3
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