KUHP-11A51-120 TE Connectivity, KUHP-11A51-120 Datasheet
KUHP-11A51-120
Manufacturer Part Number
KUHP-11A51-120
Description
POWER RELAY, DPDT, 120VAC, 20A, BRACKET
Manufacturer
TE Connectivity
Datasheet
1.KUHP-11A51-120.pdf
(2 pages)
Specifications of KUHP-11A51-120
Relay Type
General Purpose
Coil Voltage Vac Nom
120V
Contact Current Max
20A
Contact Voltage Ac Nom
240V
Contact Voltage Dc Nom
28V
Coil Resistance
1.7kohm
Contact Configuration
DPDT
Rohs Compliant
Yes
Brand/series
KUHP Series
Contact Form
DPDT
Current, Rating
20 A
Dimensions
1.532 Inches L x 1.406 Inches W x 1.907 Inches H
Function
Power
Material, Contact
Silver Cadmium Oxide
Mounting Type
Bracket
Number Of Pins
9
Resistance, Coil
1700 Ohms
Standards
UL, CSA, VDE, RoHS
Termination
Quick Connect
Tyco Part Number
6-1393114-9
Voltage, Control
120 VAC
Voltage, Rating
240 VAC
Lead Free Status / Rohs Status
RoHS Compliant part
Contact Ratings
*NO contacts only.
Features
• AC coils 6-277VAC 50/60 Hz., DC 6-110VDC.
• Contact arrangement up to DPDT.
• .250" combination push-on/solder terminals or PC terminals.
• Side flange and top flange mounting.
• Designed to meet VDE space requirements.
• Class B coil insulation.
Contact Data @ 25°C
Arrangements: 1 Form C (SPDT) and 2 Form C (DPDT).
Material: Silver or silver-cadmium oxide.
Expected Mechanical Life: 10 million operations.
Ordering Information
Our authorized distributors are more likely to maintain the following items in stock for immediate delivery.
Initial Dielectric Strength
Between Open Contacts: 1,200V rms.
Between Adjacent Contacts: 3,750V rms.
Between Contacts and Coil: 3,750V rms.
Between Coil and Frame: 2,000V rms.
Coil Data @ 25°C
KUHP-5A51-24
KUHP-5A51-120
Voltage: 6-110VDC and 6-277VAC.
Nominal Power:
Duty Cycle: Continuous.
Initial Insulation Resistance: 100 megohms, min.
Insulation: Class B, 130°C.
1. Basic Series and Type:
2. Contact Arrangement and Rating:
3. Coil Input:
4. Mountings:
5. Terminals and Contact Materials:
6. Coil Voltage:
NOTE: No sockets are available for this relay.
DC Coils: 1.2 Watts.
AC Coils: 2.7VA.
KUHP = Enclosed 20/30 amp relay.
5 = 1C (SPDT); 30 amps.
A = AC, 50/60 Hz.
1 = PLAIN CASE
1 = .250" (6.35mm) quick connect/solder; silver-cadmium oxide.
AC coils to 277VAC, 50/60 Hz.
Arrangement
1 Form C
Single Pole
Double Throw
2 Form C
Double Pole
Double Throw
Contact
KUHP-5AT1-120
KUHP-5D51-12
D = DC
5 = BRACKET MOUNT CASE
30A 120/240VAC
1 HP @ 120VAC,
1 1/2 HP @ 240VAC
25A @ 28VDC
20A @ 120/240VAC
3/4 HP @ 120VAC
1 1/2 HP @ 240VAC
20A @ 28VDC
7A @ 120VAC (Tungsten)*
UL/CSA Ratings
KUHP-5D51-24
KUHP-5DT1-12
11 = 2C (DPDT); 20 amps.
DC coils to 110VDC.
Expected
100,000
ops.
100,000
ops.
KUHP-5DT1-24
KUHP-11A51-24
Life
Catalog 1308242
T = TOP FLANGE CASE
7 = .047" (1.19mm) printed circuit; silver-cadmium oxide.
Issued 3-03
Typical Part No
KUHP
30 Amp Power Relays
Users should thoroughly review the technical data before selecting a product part
number. It is recommended that users also seek out the pertinent approvals files
of the agencies/laboratories and review them to ensure the product meets the
requirements for a given application.
Operate Data @ 25°C
Must Operate Voltage:
Operate Time (Excluding Bounce): 20 milliseconds, typical, at nominal
Release Time (Excluding Bounce): 20 milliseconds, typical, at nominal
Environmental Data
T
Shock: 15g’s, 11 ms (non-operating).
Vibration: .065" double amplitude, 10-55 Hz.
Mechanical Data
Termination: .250" quick connect/solder; and PC board.
Enclosure: Polycarbonate dust cover.
Weight: 3.2 oz. (92g) approximately.
KUHP-11A51-120
KUHP-11AT1-120
Coil Data
*±15% for AC coils.
emperature Range: (Operating)
DC Coils: 75% of nominal.
AC Coils: 85% of nominal.
DC Coils: -45°C to +70°C.
AC Coils: -45°C to +45°C.
Coils
Coils
File E22575
File LR15734-123
DC
AC
.
B
Nominal
Voltage
series
KUHP- 11
240
277
120
110
24
48
24
12
12
6
6
KUHP-11D51-12
KUHP-11D51-24
Resistance
in Ohms
± 10%*
10,000
10,250
1,800
1,700
7 ,200
DC
472
120
32.1
72
18
voltage.
voltage.
4.2
A
KUHP-11DT1-12
KUHP-11DT1-24
Operate
Voltage
204.0
235.5
102.0
Must
18.0
36.0
82.5
20.4
5
10.2
4.5
9.0
5.1
1
Nominal
Current
(mA)
Coil
187
100
460
230
115
-120
51
26.7
24
12
11
9
P&B
803
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KUHP-11A51-120 Summary of contents
Page 1
... Vibration: .065" double amplitude, 10-55 Hz. Mechanical Data Termination: .250" quick connect/solder; and PC board. Enclosure: Polycarbonate dust cover. Weight: 3.2 oz. (92g) approximately. B KUHP Typical Part TOP FLANGE CASE 7 = .047" (1.19mm) printed circuit; silver-cadmium oxide. KUHP-5DT1-24 KUHP-11A51-120 KUHP-11D51-12 KUHP-11A51-24 KUHP-11AT1-120 KUHP-11D51-24 P&B DC Must Nominal Resistance Operate Coil ...
Page 2
Outline Dimensions Plain Case 1.531 MAX. (38.89) 1.968 MAX. (49.99) Bracket Mount Case 2.90 MAX. (73.66) .375 (9.53) 1.968 MAX. .312 TYP . (49.99) (7 .92) 1.531 MAX. (38.89) .625 TYP . 2.500 (15.88) (63.50) Wiring Diagrams 1 Form C ...