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PDF KHA Data sheet ( Hoja de datos )
| Número de pieza | KHA | |
| Descripción | General Purpose Dry Circuit to 5A Multicontact AC or DC Relay | |
| Fabricantes | Tyco Electronics | |
| Logotipo |  |
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Hay una vista previa y un enlace de descarga de KHA (archivo pdf) en la parte inferior de esta página. Total 4 Páginas | ||
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KHS
www.DataSheet4U.com
KHAU
Features
• Miniature size from 2 pole to 4 pole.
• KHAU is produced on an automated line, while KHU is produced
manually. Form, fit and function of the two versions are identical.
• KHS hermetically sealed version UL Approved for Class 1 Division 2
hazardous locations.
• Various applications include process control, photocopier, and data
processing.
• Push-to-test and inidcator options available.
• Various contact materials available for specific load requirements.
Contact Data @ 25°C
Arrangements: 2 Form C (DPDT), 4 Form C (4PDT).
Expected Life: 10 million operations, mechanical; 100,000 operations min.
at rated loads. Ratings are based on tests of relays with
ungrounded frames.
Initial Breakdown Voltage: 500V rms, 60 Hz., between open contacts.
1240V rms, 60 Hz., between all other
elements.
Contact Ratings
Contact
Code
Material
Resistive Rating
Minimum
Maximum
1 Silver
100mA @
12VAC/12VDC
2* Silver-cadmium
500mA @
oxide
12VAC/12VDC
3 Gold-silver-nickel
10mA @
12VAC/12VDC
6 Bifurcated cross bar,
gold overlay silver
Dry circuit
8 Gold diffused silver
50mA @
12VAC/12VDC
3A @
120VAC/28VDC
5A @
120VAC/28VDC
2A @
120VAC/28VDC
1A @
120VAC/28VDC
3A @
120VAC/28VDC
Note: Relays should only carry a maximum of 15 amps continuously for all poles combined.
KHS Contact Ratings
Class I Division II Hazardous Location:
5A@28VDC/120VAC
UL 508 (Industrial Control):
3A@28VDC/120VAC; 1/10 HP @ 120VAC.
KHA series
General Purpose
Dry Circuit to 5A
Multicontact
AC or DC Relay
File E22575
File LR15734
Coil Data @ 25°C
Voltage: From 6 to 120VDC, and 6 to 240VAC, 50/60 Hz.
Nom. Power: DC coils - 0.9 watt; 0.5 watt minimum operate @ 25°C.
AC coils - 1.2 VA; 0.55 VA minimum operate @ 25°C.
Max. Power: DC coils - 2.0 watts @ 25°C.
Duty Cycle: Continuous.
Initial Breakdown Voltage: 500V rms, 60 Hz.
Coil Data
DC Coils
AC Coils
Nominal
Voltage
Resistance
in Ohms
±10% @
250C
Nominal
Inductance
in Henrys
Resistance
in Ohms
±15%
Nominal
AC Current
in mA
5
6
12
24
48
110 *
120 *
240
32
40
160
650
2,600
11,000
—
—
.072
.08
.28
1.0
4.5
17.0
—
—
—
10.5
43
160
668
—
3,900
12,000
*Note: For 220 and 240VDC, use series dropping 5W resistor of 11,000Ω.
—
200
100
52
25
—
11.0
6.0
Operate Data @ 25°C
Must-Operate Voltage: DC: 75% of nominal voltage.
AC: 85% of nominal voltage.
Operate Time: 13 milliseconds typical @ nominal voltage (excluding
bounce).
Release Time: 6 milliseconds typical @ nominal voltage (excluding
bounce).
Environmental Data
Temperature Range: -45°C to +70°C operate.
-60°C to +130°C storage.
Mechanical Data
Mountings: #3-48 stud, sockets with printed circuit or solder terminals,
or bracket plate with #6-32 threaded stud.
Termination: Printed circuit or solder/socket terminals.
Printed circuit terminals are available for KHS on a special
order basis.
Enclosures: See Ordering Information table.
Weight: 1.6 oz. approx. (45g).
1 page | ||
| Páginas | Total 4 Páginas | |
| PDF Descargar | [ Datasheet KHA.PDF ] | |
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