POTTER BRUMFIELD KUHP-11AT1-120V
Specifications
AC Coils
-45°C to +45°C.
2.7VA.
Arrangements
1 Form C (SPDT) and 2 Form C (DPDT).
Between Adjacent Contacts
3,750V rms
Between Coil and Frame
2,000V rms
Between Contacts and Coil
3,750V rms
Between Open Contacts
1,200V rms
DC Coils
-45°C to +70°C.
1.2 Watts.
Duty Cycle
Continuous.
Enclosure
Polycarbonate dust cover.
Expected Mechanical Life
10 million operations.
Initial Insulation Resistance
100 megohms, min.
Insulation
Class B, 130°C.
Material
Silver or silver-cadmium oxide.
Must Operate Voltage
DC Coils: 75% of nominal.AC Coils: 85% of nominal.
Operate Time (Excluding Bounce)
20 milliseconds, typical, at nominal voltage.
Release Time (Excluding Bounce)
20 milliseconds, typical, at nominal voltage
Shock
15g’s, 11 ms (non-operating).
Temperature Range
(Operating)
Termination
.250" quick connect/solder; and PC board.
Vibration
.065" double amplitude, 10-55 Hz.
Voltage
6-110VDC and 6-277VAC.
Weight
3.2 oz. (92g) approximately.
Features
- .250" combination push-on/solder terminals or PC terminals.
- AC coils 6-277VAC 50/60 Hz., DC 6-110VDC.
- Class B coil insulation
- Contact arrangement up to DPDT.
- Designed to meet VDE space requirements.
- Side flange and top flange mounting.
Datasheet
Extracted Text
Catalog 1308242 Issued 3-03 P&B KUHP series 30 Amp Power Relays File E22575 File LR15734-123 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. Coil Data Features DC Must Nominal • AC coils 6-277VAC 50/60 Hz., DC 6-110VDC. Nominal Resistance Operate Coil • Contact arrangement up to DPDT. Voltage in Ohms Voltage Current • .250" combination push-on/solder terminals or PC terminals. ± 10%* (mA) • Side flange and top flange mounting. 6 32.1 4.5 187 • Designed to meet VDE space requirements. DC 12 120 9.0 100 Coils 24 472 18.0 51 • Class B coil insulation. 48 1,800 36.0 26.7 110 10,000 82.5 11 6 4.2 5.1 460 Contact Data @ 25°C 12 18 10.2 230 Arrangements: 1 Form C (SPDT) and 2 Form C (DPDT). AC 24 72 20.4 115 Material: Silver or silver-cadmium oxide. Coils 120 1,700 102.0 24 240 7,200 204.0 12 Expected Mechanical Life: 10 million operations. 277 10,250 235.5 9 *±15% for AC coils. Contact Ratings Contact UL/CSA Ratings Expected Arrangement Life Operate Data @ 25°C 1 Form C 30A 120/240VAC 100,000 Single Pole 1 HP @ 120VAC, ops. Must Operate Voltage: Double Throw 1 1/2 HP @ 240VAC DC Coils: 75% of nominal. 25A @ 28VDC AC Coils: 85% of nominal. 2 Form C 20A @ 120/240VAC 100,000 Operate Time (Excluding Bounce): 20 milliseconds, typical, at nominal Double Pole 3/4 HP @ 120VAC ops. voltage. Double Throw 1 1/2 HP @ 240VAC Release Time (Excluding Bounce): 20 milliseconds, typical, at nominal 20A @ 28VDC voltage. 7A @ 120VAC (Tungsten)* *NO contacts only. Initial Dielectric Strength Environmental Data Between Open Contacts: 1,200V rms. Temperature Range: (Operating) Between Adjacent Contacts: 3,750V rms. DC Coils: -45°C to +70°C. Between Contacts and Coil: 3,750V rms. AC Coils: -45°C to +45°C. Between Coil and Frame: 2,000V rms. Shock: 15g’s, 11 ms (non-operating). Vibration: .065" double amplitude, 10-55 Hz. Coil Data @ 25°C Voltage: 6-110VDC and 6-277VAC. Nominal Power: DC Coils: 1.2 Watts. Mechanical Data AC Coils: 2.7VA. Duty Cycle: Continuous. Termination: .250" quick connect/solder; and PC board. Initial Insulation Resistance: 100 megohms, min. Enclosure: Polycarbonate dust cover. Insulation: Class B, 130°C. Weight: 3.2 oz. (92g) approximately. Ordering Information Typical Part No. B KUHP- 11 A 5 1 -120 1. Basic Series and Type: KUHP = Enclosed 20/30 amp relay. 2. Contact Arrangement and Rating: 5 = 1C (SPDT); 30 amps. 11 = 2C (DPDT); 20 amps. 3. Coil Input: A = AC, 50/60 Hz. D = DC 4. Mountings: 1 = PLAIN CASE 5 = BRACKET MOUNT CASE T = TOP FLANGE CASE 5. Terminals and Contact Materials: 1 = .250" (6.35mm) quick connect/solder; silver-cadmium oxide. 7 = .047" (1.19mm) printed circuit; silver-cadmium oxide. 6. Coil Voltage: AC coils to 277VAC, 50/60 Hz. DC coils to 110VDC. NOTE: No sockets are available for this relay. Our authorized distributors are more likely to maintain the following items in stock for immediate delivery. KUHP-5A51-24 KUHP-5AT1-120 KUHP-5D51-24 KUHP-5DT1-24 KUHP-11A51-120 KUHP-11D51-12 KUHP-11DT1-12 KUHP-5DT1-12 KUHP-5A51-120 KUHP-5D51-12 KUHP-11A51-24 KUHP-11AT1-120 KUHP-11D51-24 KUHP-11DT1-24 803 Catalog 1308242 Issued 3-03 P&B Outline Dimensions Plain Case Top Flange Enclosure 1.393 MAX. 1.406 (35.38) .138 TYP. (35.71) (3.51) 1.875 ± .005 1.531 MAX. (47.63 ± .13) (38.89) 1.496 ± .015 2.382 MAX. (38.05 ± .38) (60.50) 1.968 MAX. (49.99) 2.461 MAX. .178 TYP. (62.51) (4.52) Terminal Dimensions Bracket Mount Case .250" (6.35mm) Quick Printed Circuit 1.406 MAX. Connect/Solder (35.71) .07 (1.78) .156 2.90 MAX. .035 .305 .250 (3.96) (73.66) .375 (.89) .047 (7.75) (6.35) (9.53) (1.19) 1.968 MAX. .125 DIA. .125 DIA. .312 TYP. (49.99) (3.18) (3.18) (7.92) .250 ± .003 HEADER HEADER (6.35 ± .08) .75 (19.05) 1.531 MAX. .106 .106 .305 (38.89) (2.69) (2.69) (7.75) .312 .312 .078 R. TYP. (7.92) (7.92) (1.98) .358 REF. .343 REF. .437 (9.09) (8.71) .625 TYP. 2.500 THICKNESS .032 THICKNESS .032 (15.88) (11.10) (63.50) (0.81) (0.81) .06 (1.52) Wiring Diagrams PC Board Layouts (Bottom Views) 1 Form C 2 Form C 1 Pole Model 2 Pole Model 1 Form A (Delete 2) 2 Form A (Delete 1 & 3) .243 .076 DIA. TYP. 1 Form B (Delete 5) 2 Form B (Delete 4 & 6) (6.17) (1.93) .875 2 1 3 .243 (22.23) (6.17) 5 4 6 .637 .240 7 7 9 (16.18) (6.10) .437 .240 AB AB (11.1) (6.10) .875 .397 .076 DIA. TYP. (22.23) (1.93) (10.08) 804 1 2 3 4 5 6 7 9 A B 1 2 3 4 5 6 7 9 A B
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