R04-11A30-120 NTE Electronics, Inc., R04-11A30-120 Datasheet

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R04-11A30-120

Manufacturer Part Number
R04-11A30-120
Description
Relay; E-Mech; High Current; DPDT; Cur-Rtg 30A; Ctrl-V 120AC; Vol-Rtg 120-600/28AC/DC
Manufacturer
NTE Electronics, Inc.
Datasheet

Specifications of R04-11A30-120

Brand/series
R04 Series
Contact Form
DPDT
Current, Rating
30 A
Dielectric Rating
1500 V (RMS) (Across Open Contacts)
Dimensions
3.125 in. L x 2.500 in. W x 2.311 in. (Max.) H
Material, Contact
Silver Cadmium Oxide
Relay Type
Electro Mechanical
Standards
UL, CSA
Temperature, Operating, Maximum
50 °C
Temperature, Operating, Minimum
-30 °C
Termination
Screw
Voltage, Control
120 VAC
Voltage, Rating
600 VAC
Operating Time
40 mS or Less
Release Time
30 mS or Less
Duty Cycle
Continuous
Operating Temperature
–30° to +50°C
Features
NTE Electronics, Inc.
R04−3A30−12
R04−3A30−24
R04−3A30−120
R04−3A30−240
R04−5A30−12
R04−5A30−24
R04−5A30−110
R04−5A30−240
R04−7A30−12
R04−7A30−24
R04−7A30−120
R04−7A30−240
R04−11A30−12
R04−11A30−24
R04−11A30−120
R04−11A30−240
R04−3D30−12
R04−3D30−24
R04−5D30−12
R04−5D30−24
R04−5D30−110
R04−7D30−12
R04−7D30−24
R04−7D30−110
R04−11D30−12
R04−11D30−24
R04−11D30−48
R04−11D30−110
D3
NTE TYPE No.
Screw Terminals
Long Life Contacts
Molded Plastic Barrier Insulation
Molded Nylon Bobbin Coil
120VAC
240VAC
120VAC
240VAC
120VAC
240VAC
120VAC
240VAC
110VDC
110VDC
110VDC
Voltage
12VDC
24VDC
12VDC
24VDC
12VDC
24VDC
12VDC
24VDC
48VDC
12VAC
24VAC
12VAC
24VAC
12VAC
24VAC
12VAC
24VAC
Nom.
AC OPERATED
DC OPERATED
SPST−NO
SPST−NO
SPST−NO
SPST−NO
DPST−NO
DPST−NO
DPST−NO
DPST−NO
SPST−NO
SPST−NO
DPST−NO
DPST−NO
DPST−NO
Contact
SPDT
SPDT
SPDT
SPDT
DPDT
DPDT
DPDT
DPDT
SPDT
SPDT
SPDT
DPDT
DPDT
DPDT
DPDT
Arr.
Ohms
(Typ)
Res.
1200
Coil
290
290
290
290
70
70
6K
70
6K
70
6K
Power
Nom.
10VA
10VA
10VA
10VA
10VA
10VA
10VA
10VA
10VA
10VA
10VA
10VA
10VA
10VA
10VA
10VA
2.0W
2.0W
2.0W
2.0W
2.0W
2.0W
2.0W
2.0W
2.0W
2.0W
2.0W
2.0W
or 120VAC
Contact
Cur. @
28VDC
Max.
30A
30A
30A
30A
30A
30A
30A
30A
30A
30A
30A
30A
30A
30A
30A
30A
30A
30A
30A
30A
30A
30A
30A
30A
30A
30A
30A
30A
Diag
No.
D4
D4
D4
D4
D3
D3
D3
D3
D4
D4
D4
D4
D5
D5
D5
D5
D4
D4
D3
D3
D3
D4
D4
D4
D5
D5
D5
D5
R04 Series
Heavy Duty, 30 Amp, Open Frame
Relay designed for Industrial Control,
High Inrush Current Applications
such as Motor Starting and
Incandecent Lamp Loads.
Electrical Specifications
Contact
Contact Rating: 30 Amps up to 300VAC 50/60 Hz, 5 Amps @
480/600VAC, 50/60Hz, 0.75pf (slightly inductive) load. 1
load at 120 thru 600VAC 50/60Hz. 30 Amps @ 28VDC, resistive
load (each pole). 2 HP motor load at 200 thru 600VAC 50/60Hz
when using two poles to switch both sides of load.
Contact Material: Silver cadmium oxide, 5/16” Dia
Coil
Coil Voltages: See Chart
Coil Resistance: See chart
Coil Power: Maximum Coil Dissipation: 4 watts DC
Duty Cycle: Continuous
Operational Characteristics
Timing Values
Insulation Characteristics
Dielectric Strength
Environmental Characteristics
Operating: −30° to +50°C (AC), −30°C to +60°C (DC)
Non−operating (storage): −30°C to +100°C
Weight
D3 case: 8 ozs (227 grams)—approx
D4 case: 9 ozs (255 grams)—approx
D5 case: 11 ozs (311 grams)—approx
D4
D5
. . . . .
Operate Time: 40mS or less
Release Time: 30mS or less
Across Open Contacts: 1500 VRMS
Between mutually insulated conductive
elements: 2200 VRMS
1
/
2
HP motor
19

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R04-11A30-120 Summary of contents

Page 1

... R04−11D30−48 48VDC DPDT 1200 R04−11D30−110 110VDC DPDT 6K NTE Electronics, Inc. R04 Series Heavy Duty, 30 Amp, Open Frame Relay designed for Industrial Control, High Inrush Current Applications such as Motor Starting and Incandecent Lamp Loads. D4 Max. Contact Cur. @ Nom ...

Page 2

... DIA. 2 Holes D5 Ë Ë Ë 1.874 (47.6) Ë Ë Ë .188 (4.8) DIA. 2 Holes 20 NTE Electronics, Inc. 2.500 2.189 (63.5) (55.6) Max 1.874 (47.6) .375 (9.5) 2.252 2.500 (57.2) (63.5) Max 1 ...

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