Document
General Purpose Relays Power Relays
T9G series, DC coil 30A PCB Relay
Potter & Brumfield
Typical applications HVAC, Appliances, Industrial Controls, Energy Management
Approvals
UL 508; UL Listing #E214025 IEC 61810-1; VDE Listing #40045012; CQC 18002196927
Technical data of approved types on request
Contact Data
Contact arrangement
1 form A (NO), 1 form B (NC), 1 form C (CO)
Rated voltage
250VAC
Max. switching voltage
480VAC
Rated current
30A
20A
20A
Contact material
AgSnO
Min. recommended contact load
1A, 12VAC/VDC
Initial contact resistance
300mΩ at 100mA/6VDC
Frequency of operation, with/without load 360 cycles / hour = with
3600 cycles / hour = without
Operate/release time max., including bounce 15/22ms
Contact ratings 1)
UL 508
Type
Load
Cycles
NO
5A, 480VAC, General Purpose
6x103
NO
15,6A, 480VAC, Resistive
100x103
NO
30A, 277VAC, General Purpose, 85°C
100x103
NO
18A, 250VAC, Resistive, 105°C
100x103
NO
22A, 250VAC, Resistive
250x103
NO
22A FLA, 98A LRA, 120VAC, Def. Purpose
100x103
NO
14A FLA, 82A LRA, 250VAC, Def. Purpose, 70°C 30x103
NO
20A, 277VAC, Standard Ballast
6x103
NO
1HP, 125VAC
100x103
NO 2)
40A, 277VAC, Resistive
6x103
NO 2)
TV8, 240VAC
25x103
NC
15A, 240VAC, General Purpose
100x103
NC
20A, 250VAC, Resistive (CO type only)
20x103
NC
30A LRA / 12A FLA, 250VAC, Definite Purpose 30x103
NC
1HP, 277VAC (CO type only)
50x103
CO
20A, 250VAC, Resistive
15x103
CO
20A /10A, 240VAC, Resistive
100x103
CO
30A / 15A Resistive, 250VAC
20x103
CO
30A FLA / 80A LRA (N.O.); 12A FLA, 30A LRA 30x103
(N.C.) 250VAC, Definite Purpose
CO
80A LRA / 10A FLA (N.O.); 33A LRA / 10A FLA 30x103
(N.C.) 250VAC, Definite Purpose
IEC 61810-1
Type
Load
Cycles
NO
30A, 250VAC, Resistive, 85°C (PCB)
75x103
NO
20A, 250VAC, Resistive, 70°C (QC), 85°C (PCB) 100x103
NO
17A, 250VAC, Resistive, 105°C
100x103
NO
20A, 250VAC, Resistive, 85°C
100x103
NO
12A (12A), 250VAC, 60°C (per EN60730-1)
150x103
NC
10A, 250VAC, Resistive, 60°C (C.O. type only) 50x103
CO
20A, 250VAC, Resistive, 60°C (N.C.)
10x103
CO
20A/10A, 250VAC, Resistive, 60°C (N.O.)
50x103
CO
12A , 250VAC, Resistive, 85°C
100x103
1) Contact ratings at 40°C (unless otherwise noted) with relay properly vented.
Remove vent nib after soldering and cleaning.
2) Valid only for mounting and termination code 1.
Mechanical endurance
10x106 ops.
Coil Data
Coil voltage range
5 to 110VDC
Coil insulation system according UL
Class F
Coil versions, DC coil
Coil
Rated
Operate Release
Coil
Rated coil
code
voltage
voltage
voltage resistance power
VDC
VDC
VDC
Ω±10%
mW
5
5
3.75
0.5
28
900
9
9
6.75
0.9
90
900
12
12
9
1.2
160
900
15
15
11.25
1.5
249
900
18
18
13.5
1.8
360
900
22
22
16.5
2.2
538
900
24
24
18
2.4
640
900
48
48
36
4.8
2,560
900
110
110
82.5
11
13,444
900
A ll figures are given for coil without preenergization, at ambient temperature +23°C.
11-2019, Rev. 1119 www.te.com © 2017 Tyco Electronics Corporation, a TE Connectivity Ltd. company
Datasheets and product specification according to IEC 61810-1 and to be used only together with the ‘Definitions’ section.
1
Datasheets and product data is subject to the Datasheets, product data, ‘Definitions’ sec-
terms of the disclaimer and all chapters of
tion, application notes and all specifications
the ‘Definitions’ section, available at
are subject to change.
http://relays.te.com/definitions
General Purpose Relays Power Relays
T9G series, DC coil 30A PCB Relay (Continued)
Potter & Brumfield
Coil Data (continued)
Insulation Data
Initial dielectric strength
between open contacts between contact and coil
1500Vrms 4000Vrms
Initial surge withstand voltage
between contact and coil
8kV
Initial insulation resistance
between insulated elements 1x109Ω, 500VDC
Clearance/creepage
between contact and coil
>6.4mm / >8mm
PCB layout
Bottom view on pins
T9G - Mounti ng and termin ation code 1
Only necessary term inals are pCroens seenqt uoennstliyn,gsleomther ohwolmesowdeillls. be u nnecessary for s ingle throw mod els.
2
11-2019, Rev. 1119
Datasheets and product specification
www.te.com
according to IEC 61810-1 and to be used
© 2017 Tyco Electronics Corporation,
only together with the ‘Definitions’ section.
a TE Connectivity Ltd. company
Other Dat.