General Purpose
High Power PCB Relays
Potter & Brumfield
T92 Series Two-pole 30A PCB or Panel Mount Relay
n
n
n
n
n
n
n
40A, 2 form A (NO) and 2 form C (CO) switching capability
Designed to control compressor loads to 3.5 tons, 110LRA / 25.3FLA
Meets requirements of UL 508 and UL 873 spacings - 8mm through
air, 9.5mm over surface
Meets requirements of VDE 8mm spacing, 4kV dielectric coil-to-
contact
Meets requirements of UL Class F construction
UL approved for 600VAC switching (1.5HP)
New screw terminal version (consult factory for availability,
ratings)
Typical applications
HVAC, residential / commercial appliances, industrial controls.
Approvals
Contact ratings
1)
(continued)
ARI 780-86 Endurance Test (section 6.6):
HVAC Definite Purpose Contactor Standard
Normally Open Contacts
Single Phase/Two Pole (Both poles together switching a single load)
110 LRA, 25.3 FLA, 200K operations (DC Coil)
UL E58304 (Recognized and Listed); CSA LR48471; VDE 40019600
Technical data of approved types on request.
Contact arrangement
2 form A (NO), 2 form C (CO)
Rated voltage
277VAC
Max. switching voltage
600VAC
Rated current
30A NO; 3A NC
Limiting continuous current
40A NO; 3A NC
Limiting making current
40A NO; 3A NC
Limiting breaking current
40A NO; 3A NC
Contact material
AgSnOInO, AgCdO
Min. recommended contact load
500ma (NO)/ 100ma (NC), 12VAC
Frequency of operation, with load
360hr
Operate/release time max., including bounce
25/25ms
Contact ratings
Type
Load
UL508
AgCdO
NO
40A, 277VAC, resistive
NO
30A, 120/277VAC, resistive
NO
10A, 600VAC, general purpose
NO
1HP, 120VAC
NO
3HP, 240VAC
NO
1.5HP, 480 or 600VAC
NO
110LRA/25.3FLA, 240VAC (DC coil only)
NO
60LRA/14FLA, 240VAC (AC coil only)
NO
3A, 240VAC, pilot duty
NO
20A, 28VDC, resistive
NO
TV10, 120VAC
NC
3A, 277VAC
NC
2A, 480VAC
NC
1A, 600VAC
AgSnOInO
NO
30A, 120/277VAC, resistive (DC coil only)
NO
30A, 120/277VAC, resistive (AC coil only)
NO
20A, 480VAC, resistive
NO
1.5HP, 120VAC, 2 pole making/breaking (Fig.1)
NO
3HP, 240VAC, 3 phase (DC coil only)
NO
3HP, 480VAC, 3 phase (DC coil only)
NO
2HP, 600VAC, 3 phase (DC coil only)
VDE
AgCdO, flange mount relays
NO
20A, 400VAC
NC
3A, 400VAC
CO
20A NO / 3A NC, 400VAC
AgCdO, PC mount relays
NO
30A, 400VAC
NC
3A, 400VAC
CO
30A NO / 3A NC, 400VAC
1)
Contact Data
L1
Figure 1
L2
T2
T1
Single Phase Per Pole (Single load per pole)
110 LRA, 18 FLA, 200K operations (DC Coil).
60 LRA, 14 FLA, 200K operations (AC Coil).
L1
Figure 2
L2
T2
T1
Cycles
6x10
3
100x10
3
100x10
3
100x10
3
1x10
3
100x10
3
100x10
3
100x10
3
100x10
3
100x10
3
100x10
3
100x10
3
100x10
3
100x10
3
200x10
3
100x10
3
100x10
3
100x10
3
100x10
3
100x10
3
100x10
3
100x10
3
30x10
3
30x10
3
100x10
3
30x10
3
30x10
3
1) Contact ratings at 25°C (unless otherwise noted) with relay properly vented.
FLA, LRA ratings are compatible with 3.5 ton compressor applications.
Mechanical endurance
10x10
6
ops.
Coil voltage range
5 to 110VDC; 12 to 240VAC
Max. coil power
1.7W; 4.0VA
Max. coil temperature
155°C
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%
W
6
6
4.5
0.6
22
1.7
9
9
6.75
0.9
48
1.7
12
12
9
1.2
86
1.7
18
18
13.5
1.8
197
1.7
24
24
18
2.4
350
1.7
48
48
36
4.8
1390
1.7
110
110
82.5
11
7255
1.7
Coil versions, AC coil
Coil
Rated Frequency Operate
Release
Coil
Rated coil
code voltage
voltage
voltage resistance power
VAC
Hz
VAC, 60Hz VAC, 60Hz Ω±10%
VA
12
12
60
9.6
1.2
9.1
4
24
24
60
19.2
2.4
36.6
4
120 110/120
50/60
96
12
950
4
240 220/240
50/60
192
24
3800
4
277 250/277
50/60
222
28
5485
4
All figures are given for coil without preenergization, at ambient temperature +23°C.
Coil Data
11-2012, Rev. 1112
www.te.com
© 2012 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
Potter & Brumfield
T92 Series Two-pole 30A PCB or Panel Mount Relay
(Continued)
Coil Data
(continued)
Other Data
Ambient temperature vs. coil voltage
Assumptions:
1. Thermal resistance = 35°C per Watt (DC only.)
2. Still air.
3. Nominal coil resistance.
4. Max. mean coil temperature = 155°C (change of resistance method).
5. Coil temperature rise due to load = 6.3°C @ 30 amps.
6. Curves are based on 1.7W at 25°C (DC only.).
Max. Allowable Ambient Temp. (°C)
120
100
80
60
40
20
0
70
75 80
85
90 95 100 105 110 115 120 125 130 135 140 145 150
Applied Coil Voltage (% of Rated Nominal)
AC
AC
Coi
Coi
l0A
A
DC C
l 30
DC C
oil 0 A
oil 30
mp C
Amp
ontac
t
Cont
Load
act L
oa
d
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
AC coil
-55ºC to 65ºC
Category of environmental protection
IEC 61810
RTI - dust protected,
RTII - flux proof, RTIII - wash tight
Vibration resistance (functional)
1.65mm max excursions, 10-55 Hz
Shock resistance (functional)
10g for 11msec
Shock resistance (destructive)
100g
Terminal type
PCB-tht or quick connect
Weight
86g
Resistance to soldering heat THT
IEC 60068-2-20
250°C
Packaging/unit
tray/30 pcs., box/120 pcs.
Initial dielectric strength
between open contacts
between contact and coil
between adjacent contact
Initial surge withstand voltage
between contact and coil
Initial insulation resistance
between insulated elements
Clearance/creepage
between contact and coil
Insulation Data
1500V
rms
4000V
rms
2000V
rms
6kV
1x10
9
Ω
8mm clearance/9.5mm creepage
Dimensions
T92 – Mounting and termination code 1
T92 – Mounting and termination code 2, 3 and 4
2.06 MAX.
(52.32)
1.36 MAX.
(34.54)
2.700 MAX.
(68.58)
1.36 MAX.
(34.54)
1.21 MAX.
(30.73)
.156
(3.96)
.250 TYP.
(6.35)
.032 TYP.
(0.81)
.047 TYP.
(1.19)
1.04 MAX.
(26.42)
1.495 MAX.
(37.97)
.585 ± .005
(14.86 ± .13)
1.618 ± .020
(41.10 ± .51)
.309 ± .005
(7.85 ± .13)
2.05 MAX.
(52.07)
2.345 ± .005
(59.56 ± .13)
.585 ± .005
(14.86 ± .13)
1.618 TYP.
(41.10 ± .51)
.309 ± .005
(7.85 ± .13)
.090 RAD.
(2.29)
FOR #8 SCREW
.630 ± .005
(16.00 ± .13)
1.000 ± .010
(25.40 ± .25)
.630 TYP.
(16.00)
2
11-2012, Rev. 1112
www.te.com
© 2012 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
Potter & Brumfield
T92 Series Two-pole 30A PCB or Panel Mount Relay
(Continued)
Dimensions
T92 – Mounting and termination code 5
2.700 MAX.
(68.58)
Terminal assignment
Bottom view on pins
2 form A
2 form C
0
1.36 MAX.
(34.54)
.090 (2.29)
RAD. FOR
#8 SCREW
2.345 ± .005
(59.56 ± .13)
2.135 MAX.
(54.23)
0
2
6
4
3
2
6
4
8
1
8 7
1
1.431 MAX.
(36.34)
PCB layout
Bottom view on pins
T92 - Mounting and termination code 1
2.010 MAX.
(51.05)
.913 MAX.
(23.19)
.309
(7.85)
.365
(9.27)
.630
(16.00)
.585
(14.86)
1.618
(41.10)
.185
(4.70)
1.000
(25.40)
.203 TYP.
(5.16)
.162
(4.12)
.052 TYP.
(1.32)
.072 TYP.
(1.83)
An alternate PC board layout utilizes .076 ± .003 (1.93 ± .076) diameter holes on the same
center-to-center spacing shown above. Use of the rectangular holes is recommended for
improved solderability.
Only necessary terminals are present on single throw models. Consequently, some holes
will be unnecessary for single throw models.
Product code structure
Type
T92
Enclosure
P
S
Printed circuit board / panel mount power relay T92
Typical product code
T92
S
11
D
2
2
-24
Dust protected plastic case
Wash-tight, tape sealed, plastic case (Mounting and termination code 1)
Top sealed, not wash-tight, not tape sealed on bottom (Mounting and termination codes 2, 3 & 4)
Contact arrangement
7
2 form A (2 NO)
11
2 form C (2 CO)
Coil Input
A
AC voltage, 60Hz or 50/60 Hz (consult coil versions table)
D
DC voltage
Mounting and termination
1
Printed circuit board mount; printed circuit board terminals.
2
Panel mount via flanged cover; .250” (6.35mm) x .032” (.81mm) QC terminal
3
Panel mount via flanged cover; .187” (4.75mm) x .032” (.81mm) QC terminals for coil and .250” (6.35mm) for contacts
4
Panel mount via flanged cover, .187” (4.75mm) x .020” (.51mm) QC terminals for coil and .250” (6.35mm) for contacts.
5
Panel mount via flanged cover, M4 screws w/ captive pressure plates. Requires Enclosure P and Contact arrangement 7.
Contact material
2
AgCdO
4
AgSnOInO
Coil voltage
Coil code: please refer to coil versions table
11-2012, Rev. 1112
www.te.com
© 2012 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
General Purpose
High Power PCB Relays
Potter & Brumfield
T92 Series Two-pole 30A PCB or Panel Mount Relay
(Continued)
Product Code
T92P7A22-24
T92P7A22-120
T92P7A22-240
T92P7A22-277
T92P7A24-240
T92P7A52-120
T92P7A52-240
T92P7D12-12
T92P7D12-24
T92P7D22-12
T92P7D22-24
T92P7D22-48
T92P7D24-12
T92P7D24-24
T92P7D42-24
T92P7D52-12
T92P7D52-24
T92P11A12-120
T92P11A22-12
T92P11A22-24
T92P11A22-120
T92P11A22-240
T92P11A22-277
T92P11A24-240
T92P11A42-120
T92P11D12-12
T92P11D22-12
T92P11D22-24
T92P11D24-12
T92P11D24-24
T92S7A12-24
T92S7A12-120
T92S7A12-240
T92S7A22-24
T92S7A22-120
T92S7A22-240
T92S7D12-12
T92S7D12-24
T92S7D12-48
T92S7D12-110
T92S7D14-24
T92S7D22-12
T92S7D22-18
T92S7D22-24
T92S7D22-110
T92S11A12-24
T92S11A12-120
T92S11A12-240
T92S11A22-12
T92S11A22-24
T92S11A22-120
T92S11A22-240
T92S11D12-12
T92S11D12-24
T92S11D12-48
T92S11D12-110
T92S11D22-12
T92S11D22-24
Enclosure
Plastic dust cover
Contacts
2 form A, 2 NO
Coil
AC
Mounting
Panel mount + quick connect
Contact Material
AgCdO
Coil
24 VAC
120 VAC
240 VAC
277 VAC
240 VAC
120 VAC
240 VAC
12 VDC
24 VDC
12VDC
24 VDC
48 VDC
12VDC
24 VDC
12 VDC
24 VDC
120 VAC
12 VAC
24 VAC
120 VAC
240 VAC
277 VAC
240 VAC
120VAC
12 VDC
24 VDC
12 VDC
24 VDC
24 VAC
120 VAC
240 VAC
24 VAC
120 VAC
240 VAC
12 VDC
24 VDC
48 VDC
110 VDC
24 VDC
12 VDC
18 VDC
24 VDC
110 VDC
24 VAC
120 VAC
240 VAC
12 VAC
24 VAC
120 VAC
240 VAC
12 VDC
24 VDC
48 VDC
110 VDC
12 VDC
24 VDC
Part Number
6-1393211-0
5-1393211-7
6-1393211-2
6-1393211-3
3-1423008-3
1423008-8
1-1423008-2
6-1393211-5
6-1393211-6
6-1393211-9
7-1393211-1
7-1393211-2
2-1423008-2
1423008-9
7-1393211-5
1-1423008-0
1423967-1
3-1393211-8
3-1393211-9
4-1393211-3
4-1393211-0
4-1393211-4
4-1393211-6
3-1423008-7
4-1393211-8
5-1393211-0
5-1393211-3
5-1393211-4
3-1423008-5
3-1423008-6
9-1393211-8
9-1393211-7
9-1393211-9
1393212-4
1393212-2
1393212-5
1393212-8
1-1393212-0
1-1393212-1
1393212-7
1-1423008-8
1-1393212-4
1-1393212-5
1-1393212-7
1-1393212-3
8-1393211-1
8-1393211-0
8-1393211-2
8-1393211-3
8-1393211-6
8-1393211-4
8-1393211-7
8-1393211-9
9-1393211-0
9-1393211-1
8-1393211-8
9-1393211-3
9-1393211-4
Panel mount + screw terminals
DC
PCB terminals
Panel mount + quick connect
AgSnOInO
AgCdO
AgSnOInO
AgCdO
Panel mount + screw terminals
2 form C, 2 CO
AC
PCB terminals
Panel mount + quick connect
AgSnOInO
AgCdO
DC
PCB terminals
Panel mount + quick connect
AgSnOInO
Wash tight
2 form A, 2 NO
AC
PCB terminals
AgCdO
Top sealed
Panel mount + quick connect
Wash tight
DC
PCB terminals
Top sealed
Panel mount + quick connect
AgSnOInO
AgCdO
Wash tight
2 form C, 2 CO
AC
PCB terminals
Top sealed
Panel mount + quick connect
Wash tight
DC
PCB terminals
Top sealed
Panel mount + quick connect
4
11-2012, Rev. 1112
www.te.com
© 2012 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.
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