General Purpose
High Power PCB Relays
PPottotter & Brumfielder & Brumfield
T92 Series Two-pole 30A PCB or Panel Mount Relay
n
40A, 2 form A (NO) and 2 form C (CO) switching capability
n
Designed to control compressor loads to 3.5 tons, 110LRA / 25.3FLA
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Meets requirements of UL 508 and UL 873 spacings - 8mm through
air, 9.5mm over surface
n
Meets requirements of VDE 8mm spacing, 4kV dielectric coil-to-
contact
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Meets requirements of UL Class F construction
n
UL approved for 600VAC switching (1.5HP)
n
New screw terminal version (consult factory for availability,
ratings)
Typical applications
HVAC, residential / commercial appliances, industrial controls.
1)
Approvals Contact ratings (continued)
UL E22575 (Recognized and Listed); CSA LR48471; VDE 40019600 ARI 780-86 Endurance Test (section 6.6):
Technical data of approved types on request. HVAC Definite Purpose Contactor Standard
Normally Open Contacts
Contact Data Single Phase/Two Pole (Both poles together switching a single load)
Contact arrangement 2 form A (NO), 2 form C (CO) 110 LRA, 25.3 FLA, 200K operations (DC Coil)
Rated voltage 277VAC
L1 L2
Max. switching voltage 600VAC
Rated current 30A NO; 3A NC Figure 1
Limiting continuous current 40A NO; 3A NC
T1T2
Limiting making current 40A NO; 3A NC
Limiting breaking current 40A NO; 3A NC Single Phase Per Pole (Single load per pole)
Contact material AgSnOInO, AgCdO 110 LRA, 18 FLA, 200K operations (DC Coil).
Min. recommended contact load 500ma (NO)/ 100ma (NC), 12VAC 60 LRA, 14 FLA, 200K operations (AC Coil).
Frequency of operation, with load 360hr
L1 L2
Operate/release time max., including bounce 25/25ms
Initial contact resistance < 100 m at 6VDC 1A Figure 2
T1 T2
1)
Contact ratings
Type Load Cycles
UL508 1) Contact ratings at 25C (unless otherwise noted) with relay properly vented.
FLA, LRA ratings are compatible with 3.5 ton compressor applications.
AgCdO
3
NO 40A, 277VAC, resistive 6x10
3 6
NO 30A, 120/277VAC, resistive 100x10 Mechanical endurance 10x10 ops.
3
NO 10A, 600VAC, general purpose 100x10
3
NO 1HP, 120VAC 100x10
3
NO 3HP, 240VAC 1x10 Coil Data
3
NO 1.5HP, 480 or 600VAC 100x10 Coil voltage range 5 to 110VDC; 12 to 240VAC
3
NO 110LRA/25.3FLA, 240VAC (DC coil only) 100x10 Max. coil power 1.7W; 4.0VA
3
NO 60LRA/14FLA, 240VAC (AC coil only) 100x10 Max. coil temperature 155C
3
NO 3A, 240VAC, pilot duty 100x10 Coil insulation system according UL Class F
3
NO 20A, 28VDC, resistive 100x10 Coil versions, DC coil (D type)
3
NO TV10, 120VAC 100x10 Coil Rated Operate Release Coil Rated coil
3
NC 3A, 277VAC 100x10 code voltage voltage voltage resistance power
3
NC 2A, 480VAC 100x10 VDC VDC VDC 10% W
3
NC 1A, 600VAC 100x10 5 5 3.75 0.6 14.9 1.7
AgSnOInO 6 6 4.5 0.6 22 1.7
3
NO 40A, 240VAC, resistive 85C 50x10 9 9 6.75 0.9 48 1.7
3
NO 30A, 120/277VAC, resistive (DC coil only) 200x10 12 12 9 1.2 86 1.7
3
NO 30A, 120/277VAC, resistive (AC coil only) 100x10 18 18 13.5 1.8 197 1.7
3
NO 20A, 480VAC, resistive 100x10 22 22 16.5 2.2 294 1.7
3
NO 1.5HP, 120VAC, 2 pole making/breaking (Fig.1) 100x10 24 24 18 2.4 350 1.7
3
NO 3HP, 240VAC, 3 phase (DC coil only) 100x10 36 36 27 3.6 767 1.7
3
NO 3HP, 480VAC, 3 phase (DC coil only) 100x10 48 48 36 4.8 1390 1.7
3
NO 2HP, 600VAC, 3 phase (DC coil only) 100x10 110 110 82.5 11 7255 1.7
VDE 120 120 90 12 8514 1.7
AgCdO, flange mount relays
3
NO 20A, 400VAC 100x10
3
NC 3A, 400VAC 30x10
3
CO 20A NO / 3A NC, 400VAC 30x10
AgCdO, PC mount relays
3
NO 30A, 400VAC 100x10
3
NC 3A, 400VAC 30x10
3
CO 30A NO / 3A NC, 400VAC 30x10
1
11-2018, Rev. 1118 Catalog and product specification according Catalog and product data is subject to the Catalog product data, Definitions section,
www.te.com to IEC 61810-1 and to be used only together terms of the disclaimer and all chapters of application notes and all specifications are
2012 Tyco Electronics Corporation, with the Definitions section. the Definitions section, available at subject to change.
a TE Connectivity Ltd. company. AC Coil 30 A
AC Coil 0 A
DC Coil 30 Amp Contact Load
DC Coil 0 Amp Contact Load
General Purpose
High Power PCB Relays
PPottotter & Brumfielder & Brumfield
T92 Series Two-pole 30A PCB or Panel Mount Relay (Continued)
Coil versions, AC coil (A type) (continued) Insulation Data
Coil Rated Frequency Operate Release Coil Rated coil Initial dielectric strength
code voltage voltage voltage resistance power between open contacts 1500V
rms
VAC Hz VAC, 60Hz VAC, 60Hz 10% VA between contact and coil 4000V
rms
12 12 60 9.6 1.2 9.1 4 between adjacent contact 2000V
rms
24 24 60 19.2 2.4 36.6 4 Initial surge withstand voltage
110 110 60 88 11 793 4 between contact and coil 8kV
120 110/120 50/60 96 12 950 4 Initial insulation resistance
9
208 208 60 166.4 20.8 2841 4 between insulated elements 1x10
240 220/240 50/60 192 24 3800 4 Clearance/creepage
277 250/277 50/60 221.6 27.7 5485 4 between contact and coil 8mm clearance/9.5mm cr eepage
Coil versions, AC coil (F type)
Coil Rated Frequency Operate Release Coil Rated coil
code voltage voltage voltage resistance power Other Data
VAC Hz VAC, 60Hz VAC, 60Hz 10% VA Material compliance: EU RoHS/ELV, China RoHS, REACH, Halogen content
12 12 50 9.6 1.2 11.2 3.5 refer to the Product Compliance Support Center at
24 24 50 19.2 2.4 44.4 3.5 www.te.com/customersupport/rohssupportcenter
48 48 50 38.4 4.8 179.2 3.5 Ambient temperature
240 240 50 192 24 4355 3.5 DC coil -55C to 85C
All figures are given for coil without preenergization, at ambient temperature +23C. For A AC coil -55C to 65C
type, 110V/120V, 50/60Hz. Signify 50Hz Operation at Nominal 110V, 60 Hz Operation at
Category of environmental protection
Nominal 120V.
IEC 61810 RTI - dust protected,
Coil Data (continued) R TII - flux proof, RTIII - wash tight
Ambient temperature vs. coil voltage Vibration resistance (functional) 1.65mm max excursions, 10-55 Hz
Assumptions: Shock resistance (functional) 10g for 11msec
1. Thermal resistance = 35C per Watt (DC only.) Shock resistance (destructive) 100g
2. Still air. Terminal type PCB-tht or quick connect
3. Nominal coil resistance. Weight 86g
4. Max. mean coil temperature = 155C (change of resistance method). Resistance to soldering heat THT
5. Coil temperature rise due to load = 6.3C @ 30 amps. IEC 60068-2-20 260C
6. Curves are based on 1.7W at 25C (DC only.) Packaging/unit tray/30 pcs., box/120 pcs.
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)
Dimensions
T92 Mounting and termination code 1 T92 Mounting and termination code 2, 3 and 4
2.700 MAX. 1.36 MAX.
2.06 MAX. 1.36 MAX.
.
(68.58) (34.54)
(52.32) (34.54)
1.04 MAX.
1.21 MAX. 1.495 MAX.
(26.42)
(30.73) (37.97)
.156
(3.96)
.250 TYP.
(6.35)
1.618 .020
(41.10 .51) .047 TYP. 2.05 MAX.
.585 .005
(1.19)
(52.07)
(14.86 .13)
.032 TYP.
.309 .005
2.345 .005
(0.81)
(7.85 .13)
(59.56 .13)
1.618 TYP.
(41.10 .51)
.585 .005
(14.86 .13)
.309 .005
1.000 .010
(7.85 .13)
.630 .005
(25.40 .25)
.090 RAD.
(16.00 .13)
(2.29)
FOR #8 SCREW
.630 TYP.
(16.00)
2
11-2018, Rev. 1118 Catalog and product specification according Catalog and product data is subject to the Catalog product data, Definitions section,
www.te.com to IEC 61810-1 and to be used only together terms of the disclaimer and all chapters of application notes and all specifications are
2012 Tyco Electronics Corporation, with the Definitions section. the Definitions section, available at subject to change.
a TE Connectivity Ltd. company.