General Purpose
Panel/Plug-in Relays
Potter & Brumfield
PRD Series Power Relay
n
Contact ratings to 50A
n
Magnetic blowouts available for switching DC loads
n
Contact arrangement up to 2 form C (2CO)
n
1 form C auxiliary switch available
n
UL class B insulation
Typical applications
Industrial controls, lighting.
Approvals
Contact ratings (continued)
UL E22575; CSA LR15734; VDE Reg.Nr.C144
Type Load Cycles
1)
Models with all screw terminals are UL Listed. Others are UL Recognized.
UL 508
Technical data of approved types on request.
Models with screws or quick connects for main terminals
Code F, AgCdO, 1 pole
2) 3
Contact Data
50A, 240VAC, general purpose 20x10
3
Contact arrangement 1 and 2 form A (NO); 1 and 2 form C (CO);
30A, 277VAC, resistive 100x10
3
1 form X (NO-DM)
1.5HP, 120VAC 100x10
3
Rated voltage 600VAC,125VDC
2HP, 250VAC 100x10
3
Rated current 50A
10A, 600VAC 100x10
Contact material Ag, AgCdO, W
Code F, AgCdO, 2 pole
2) 3
Min. recommended contact load 1A, 12VDC or 12VAC
50A, 240VAC, general purpose 20x10
3
Initial contact resistance 75m max.
30A, 240VAC 100x10
3
Initial voltage drop 75mV
20A, 277VAC 100x10
3
Frequency of operation 7200 ops/hr
1.5HP, 120VAC 100x10
3
Operate/releases time max. 40/20ms
2HP, 250VAC 100x10
3
Bounce time max. 10ms
10A, 600VAC 100x10
2) In order to achieve 50A rating with contact code F, termination Code 0 or A is required.
Contact ratings
Code H, Ag with magnetic blowout, 1 or 2 pole
Type Load Cycles
1) 3
20A, 125VDC 100x10
UL 508
3
1/3HP, 125VDC 100x10
Models with screws or quick connects for main terminals
Code J, AgCdO with magnetic blowout, 1 or 2 pole
Code Y, Ag, 1 pole
3 3
20A, 125VDC 100x10
25A, 277VAC 100x10
3 3
1/3HP, 125VDC 100x10
1HP, 120VAC 100x10
3
Code N, W stationary with AgCdO movable, 1 or 2 pole
2HP, 250VAC 100x10
3 3
25A, 250VAC 100x10
10A, 600VAC 100x10
3 3
1HP, 125VAC 100x10
7A, 50VDC, resistive 100x10
3
2HP, 250VAC 100x10
Code Y, Ag, 2 pole
3 1)
UL 508
25A, 240VAC 100x10
3
Models with box lugs for main terminals
20A, 277VAC 100x10
3
Code P, Ag, 1 form X
1HP, 120VAC 100x10
3 3
50A, 277VAC, general purpose 100x10
2HP, 250VAC 100x10
3 3
30A, 277VAC, ballast 6x10
7A, 50VDC, resistive 100x10
3 3
15A, 277VAC, tungsten 6x10
10A, 600VAC 100x10
3
102LRA, 17FLA, 240VAC 30x10
Code G, AgCdO, 1 pole
3 3
120LRA, 20FLA, 120VAC 30x10
30A, 277VAC, resistive 100x10
3 3
1.5HP, 120VAC 30x10
1.5HP, 120VAC 100x10
3 3
3HP, 240VAC 30x10
2HP, 250VAC 100x10
3
Factory ratings
10A, 600VAC 100x10
Models with box lugs for main terminals
Code G, AgCdO, 2 pole
3
Code R, Ag with magnetic blowout, 1 form X
30A, 240VAC 100x10
3 3
60A, 28VDC, resistive 100x10
20A, 277VAC 100x10
3 3
30A, 125VDC 100x10
1.5HP, 120VAC 100x10
3
2HP, 250VAC 100x10
3 6 5
Mechanical endurance DC Coil, 1x10 ops.; AC Coil 5x10 ops.
10A, 600VAC 100x10
1) Any PRD relay deviating electrically or physically from the standard models in the table is
not UL or CSA listed. All horsepower ratings are for single phase motors..
Auxiliary Snap-Action Switch Contact Data
Contact arrangement 1 form C (CO)
Rating 5A, 120VAC, 60Hz., 25C
Contact material Ag
1
06-2015, Rev. 0615 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
2015 Tyco Electronics Corporation, with the Definitions section. the Definitions section, available at subject to change.
a TE Connectivity Ltd. company. General Purpose
Panel/Plug-in Relays
Potter & Brumfield
PRD Series Power Relay (Continued)
Coil Data Insulation Data
Coil voltage range 6 to 110VDC Initial dielectric strength
6 to 480VAC between open contacts 2000V
rms
Coil insulation system according UL Class B between contact and coil 2000V
rms
Coil versions, DC coil between adjacent contacts 2000V
rms
Coil Rated Operate Release Coil Rated coil Initial insulation resistance
code voltage voltage voltage resistance power between insulated elements 100M
VDC VDC VDC 10% W
6 6 4.5 0.6 18 2
Other Data
12 12 9 1.2 71 2
Material compliance: EU RoHS/ELV, China RoHS, REACH, Halogen content
24 24 18 2.4 288 2
refer to the Product Compliance Support Center at
48 48 36 4.8 1150 2
www.te.com/customersupport/rohssupportcenter
110 110 82.5 11 6050 2
Ambient temperature
All figures are given for coil without preenergization, at ambient temperature +23C.
AC coil: -55C to 45C
Other coil voltages on request.
DC coil: -55C to 80C
Category of environmental protection
Coil versions, AC coil
IEC 61810 RT0 - open relay
Coil Rated Operate Release Coil Rated coil
Terminal type Screw, Quick connects, Box lugs
code voltage voltage voltage resistance power
Weight 284g
VAC VAC VAC 15% VA
Packaging/unit tray/20 pcs., box/40pcs.
6 6 5.1 0.6 0.86 9.8
12 12 10.2 1.2 3.2 9.8
Accessories
24 24 20.4 2.4 12 9.8
120 120 102 12 290 9.8
Product Code Description
240 240 204 24 1200 9.8
35D013 Metal dust cover
480 480 408 48 4500 9.8
All figures are given for coil without preenergization, at ambient temperature +23C.
Other coil voltages on request.
Dimensions
PRD/PRDA 1, 3, 5 and 7 PRD/PRDA 11 PRD-3_P and R
2 MTG. HOLES
DIA.
2.5 MAX.
.875 MAX.
.875 MAX. .31
.31 3.375 MAX. .31 .187 + .005
(63.3)
(22.23)
(22.23) (7.9)
.003
(7.9) (85.73) (7.9)
.81 1.687
4.75 + .13
(42.85)
(20.6)
( )
.08
4 2
4 2 2
6
6
6
8
2.51 MAX. 2.50
2.51 MAX.
(63.5)
(63.75) (63.8)
COIL
COIL BOX LUG
COIL 1.875
1.875 1.875
(47.63) CONNECTOR
(47.63) 7 (47.63)
5
5
3 1
1
3 5
1
2 MTG. HOLES
.81
2 MTG. HOLES DIA.
(20.6)
DIA. .187 + .005
.59 MAX.
2.5 MAX.
.187 + .005 .003
(15.0)
(64)
.003 4.75 + .13
( )
4.75 + .13 .08
( )
.08
2.28 MAX.
(57.9)
2.50 MAX.
2.50 MAX.ON PRD7 2.28 MAX.
(63.5)
(57.9)
(63.5)
.375
(9.53)
2.23 3.00
(56.6) (76.2)
.375
3.375 .375
4.250 MAX.
(9.53) (9.53)
(85.73) (107.95)
3.375 MAX.
2.5 MAX.
W/O AUX SWITCH
W/O AUX SWITCH
(85.73)
(63.5)
2
06-2015, Rev. 0615 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
2015 Tyco Electronics Corporation, with the Definitions section. the Definitions section, available at subject to change.
a TE Connectivity Ltd. company.