General Purpose Relays
Power Relays
Potter & Brumfield
T9A Series, DC Coil 30A PCB or Panel Mount Relay
n
n
n
30A switching in 1 form A (NO) and 20A in 1 form C (CO)
Plastic sealed case available
Meets UL 508 and 873 spacing - 3.18mm through air, 6.36mm over
surface
n
n
Option for load connections via 0.250”” (6.35mm) Q.C. terminals
UL class F insulation system standard
Typical applications
HVAC, Appliances, Industrial Controls
Approvals
UL E58304; CSA LR48471
Technical data of approved types on request
Contact Data
Contact ratings 1) (continued)
Contact arrangement
Rated voltage
1 form A (NO), 1 form B (NC), 1 form C (CO)
Type
Load
Cycles
277VAC
277VAC
15A
UL 508/873
Max. switching voltage
Rated current
Limiting continuous current
Contact material
Min. recommended contact load
Initial contact resistance
Frequency of operation, with/without load
Operate/release time max., including bounce
AgSnOInO, 1W coil
NO
30A
30A
20A/10A
30A, 240VAC, general purpose
80LRA/30FLA, 240VAC
10A, 250VAC, resistive
100x103
30x103
50x103
NO
NC
AgSnOInO, AgCdO
1A, 5VDC or 12VAC
75 mΩ at 1A at 5VDC or 12VAC
AgCdO, 900mW coil
NO
NO
NC
NO
NO
NO
30A, 240VAC, general purpose
100x103
100x103
6x103
360/3600hr
15/15ms
18A, 240VAC, resistive, 105°C
15A, 240VAC, resistive
30LRA/15FLA, 240VAC
50LRA/16FLA, 120VAC
30LRA/11FLA, 120VAC
100x103
100x103
200x103
Contact ratings 1)
Type
Load
Cycles
1) Contact ratings at 25°C (unless otherwise noteed) with relay properly vented. Remove
vent nib after soldering and cleaning.
Factory
AgCdO, 1W coil
NO
NO
CO
CO
30A, 240VAC, general purpose
25A, 240VAC, resistive
20A/10A, 240VAC, general purpose
20A/10A, 240VAC, resistive
20A/10A, 28VDC, resistive
100x103
100x103
100x103
100x103
100x103
Mechanical endurance
10x106 ops.
CO
UL 508/873
AgCdO, 1W coil
Coil Data
Coil voltage range
Max. coil power
Max. coil temperature
Coil insulation system according UL
Coil versions, DC coil
5 to 110VDC
110% of nominal
155°C
NO
NC
CO
NC
CO
NO
NC
CO
NO
NO
NC
NO
NC
NO
NC
NO
NO
NO
NO
NC
30A, 240VAC, general purpose
15A, 240VAC, general purpose
20A/10A, 240VAC, general purpose
20A, 240VAC, resistive
16.75A/13.4A, 240VAC, resistive
80LRA/30FLA, 240VAC
30LRA/12FLA, 240VAC
53.6LRA/20FLA / 20LRA/8FLA, 240VAC
98LRA/22FLA, 120VAC
2HP, 240VAC
1/2HP, 240VAC
1HP, 125VAC
1/4HP, 125VAC
10A, 277VAC, ballast
100x103
100x103
100x103
6x103
Class F
Coil
code
Rated
voltage
VDC
Operate
voltage
VDC
Release
voltage
VDC
Coil
resistance
Ω 10%
Rated coil
power
W
6x103
30x103
30x103
30x103
100x103
1x103
Code D (1W) coil
5
6
5
6
3.75
4.5
6.75
9
11.25
13.5
18
0.5
0.6
0.9
1.2
1.5
1.8
2.4
4.8
11
25
36
81
144
225
324
576
2304
12100
1
1
1
1
1
1
1
1
1
9
9
1x103
12
15
18
24
48
110
12
15
18
24
48
110
1x103
1x103
6x103
3A, 277VAC, ballast
6x103
36
82.5
8.3A, 120VAC, tungsten
5.4A, 277VAC, tungsten
470VA, 120VAC, pilot duty
20A, 28VDC, resistive
6x103
6x103
Code L (900mW) coil
30x103
100x103
100x103
5
6
5
6
3.75
4.5
6.75
9
11.25
13.5
18
0.5
0.6
0.9
1.2
1.5
1.8
2.4
4.8
11
27
40
97
155
256
380
660
2560
13450
.9
.9
.9
.9
.9
.9
.9
.9
.9
10A, 28VDC, resistive
9
9
AgCdO - Enhanced Version Only, 1W coil
NO
NO
AgCdO, 1W coil (“H” type)
NO 25A, 240VAC, resistive, 105°C
1) Contact ratings at 25°C (unless otherwise noteed) with relay properly vented. Remove
vent nib after soldering and cleaning.
12
15
18
24
48
110
12
15
18
24
48
110
21A, 250VAC, resistive
25A, 277VAC, resistive
250x103
100x103
6x103
36
82.5
All figures are given for coil without preenergization, at ambient temperature +23°C.
1
09-2015, Rev. 0815
Datasheets and product specification
according to IEC 61810-1 and to be used
only together with the ‘Definitions’ section.
Datasheets 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
Datasheets, product data, ‘Definitions’ sec-
tion, application notes and all specifications
are subject to change.
www.te.com
© 2015 Tyco Electronics Corporation,
a TE Connectivity Ltd. company
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