120-943 [ETC]
RELAYS AND CONTAC TOR S;
| 型号： | 120-943 |
| 厂家： | 
ETC |
| 描述： | RELAYS AND CONTAC TOR S |
| 文件： | 总3页 (文件大小：377K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
R ElAYS A ND C ONTAC TOR S
D.C. Power Contactors – Type ꢂꢁ0
Typeꢀ120
ꢀ
ꢀ
ꢀ
ꢀ
cꢁilꢀ
cꢁilꢀ Resistanꢅeꢀ
Dutyꢀꢀ ꢀTerminalꢀꢀ Pꢁleꢀꢀ Braꢅketꢀꢀ Vꢁlt.ꢀ (oꢈms)ꢀ
cꢁntaꢅtꢀRating-(Amps.)ꢀ
Induꢅtiveꢀꢇꢁadꢀ
cꢁntaꢅtꢀ Vꢁlt.ꢀ ꢂꢁrmallyꢀopenꢀ ꢂꢁrmallyꢀclꢁsedꢀ
DIꢃꢆꢂꢄIoꢂꢄ
Iꢂchꢆꢄ
ꢄTAꢂcoRꢀ
PARTꢀꢀ
✳
ꢀ
caseꢀ
Weigꢈtꢀ Agenꢅy
ꢀꢄeꢅ.ꢀ ꢂUꢃBꢆRꢀ
cyꢅleꢀ
Type*ꢀ Fꢁrmꢀ ꢄtyleꢀ D.c.ꢀ @ꢀ25˚cꢀ ꢀꢃaterialꢀ D.c.ꢀ cꢁntinuꢁusꢀ Inrusꢈ**ꢀcꢁntinuꢁusꢀ Inrusꢈꢀ ꢇꢀ
Wꢀ hꢀ (ꢁz.)ꢀ certif.
A
120-901 Continuous
120-907 Continuous
120-943 Continuous
120-913 Continuous
120-906 Intermittent‡
120-912 Intermittent‡
120-902 Continuous
120-908 Continuous
120-903 Continuous
120-904 Continuous
120-910 Continuous
120-905 Continuous
120-911 Continuous
120-914 Continuous
120L-915 Continuous
4
4
5
3
4
4
4
4
4
4
4
4
4
6
7
SPNO Standard 12
16.0
16.0
16.0
16.0
6.0
Silver Alloy 12
Silver Alloy 12
Silver Alloy 12
Silver Alloy 12
100
100
100
100
80
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
2.13 2.88 3.25 6.0
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
SPNO
SPNO
L
L
12
12
2.50 3.00 3.25 6.0
2.50 3.00 3.25 6.0
2.13 2.88 3.25 6.0
2.13 2.88 3.25 6.0
2.50 3.00 3.25 6.0
2.13 2.88 3.25 6.0
2.50 3.00 3.25 6.0
2.13 2.88 3.25 6.0
2.13 2.88 3.25 6.0
2.50 3.00 3.25 6.0
2.13 2.88 3.25 6.0
2.50 3.00 3.25 6.0
2.13 2.87 3.09 6.0
2.50 3.00 3.14 6.0
SPNO Standard 12
SPNO Standard 12
B
Copper
Copper
12
12
SPNO
SPNO Standard 15
SPNO 15
L
12
6.0
80
20.8
20.8
37.0
64.0
64.0
160.0
160.0
23.0
6.0
Silver Alloy 15
Silver Alloy 15
Silver Alloy 18
Silver Alloy 24
Silver Alloy 24
Silver Alloy 36
Silver Alloy 36
Silver Nickel 15
Silver Alloy 12
100
100
100
100
100
100
100
100
80
L
SPNO Standard 18
SPNO Standard 24
C
D
SPNO
SPNO Standard 36
SPNO 36
SPNO Standard 15
SPNO 12
L
24
L
L
–– Water Resistant
‡ Intermittent Duty Cycle = 30 seconds “on” maximum and 6 minutes “off”
For outline drawings refer to page 53.
* Terminal Type: “4” = Isolated Coil, “6” = Isolated Coil Automotive, “7” = Latching Contacts
** Inrush Current: Current applied within the first 1/2 second of contact closure
Engineering Design Data
ꢀ
ꢀ
ꢀ
ꢀ
ꢀꢀ
operatiꢁnꢀinꢀ%ꢀꢁfꢀꢂꢁm.ꢀ
cꢁilꢀVꢁltageꢀRatingꢀ
BreakdꢁwnꢀVꢁltages
ꢀAllꢀTerminalsꢀ-ꢀ60ꢀhzꢀRꢃꢄꢀ
cꢁilꢀRatingꢀ
ꢂꢁminalꢀ
ꢃagnetiꢅꢀ
cꢁntaꢅtꢀꢃaterialꢀ
ꢆleꢅtriꢅalꢀꢇifeꢀ
ꢃeꢅꢈaniꢅalꢀꢇifeꢀ
ꢀ
ꢀ
ꢀ
ꢀ
ꢀ
ꢀ
ꢀ
ꢀ
openꢀ
cꢁntaꢅtsꢀ
ꢄameꢀ
ꢀ
ꢀ
ꢀ
ꢀ
ꢀ
ꢀ
ꢀ
ꢀ
ꢀ
ꢀ
ꢀ
ꢀ
ꢀ
ꢀ
ꢃax.
ꢃax.ꢀ
ꢄafeꢀ
oper.ꢀ
Perꢀ
oper.ꢀ oper.
Perꢀ Temp.
ꢀ D.c.ꢀ cꢁilꢀRatingꢀ
ꢀ Typeꢀ
oppꢁsiteꢀ
ꢀPꢁlarityꢀ
Tꢁꢀ
oper.ꢀAtꢀ
oper.ꢀAtꢀ
(Watts)ꢀ
Piꢅk-upꢀ
operateꢀ
Pꢁlarityꢀ Grꢁundꢀ
Pꢁwerꢀ
Pilꢁtꢀ
Ratedꢀꢇꢁadꢀ ꢀꢃin.ꢀ ꢂꢁꢀꢇꢁadꢀ
ꢀꢃinꢀ
°F
120
-
75%
110%
500
500 500
Copper
Silver Alloy
-
10,000
50,000
2
2
100,000
100,000
30
30
150
hardwareꢀTꢁrqueꢀꢄpeꢅifiꢅatiꢁn
TemperatureꢀRange
–– Contact Terminal: 45-55 inch-lbs.
–– Coil Terminal: 12-18 inch-lbs.
–– Intermittent Duty: -20°F to 150°F
–– Continuous Duty: -20°F to 120°F
––
cautiꢁn:ꢀꢀAꢀbaꢅkꢀupꢀwrenꢅꢈꢀmustꢀbeꢀusedꢀtꢁꢀꢈꢁldꢀtꢈeꢀbꢁttꢁmꢀꢀ
nutꢀstatiꢁnary
Pꢁwerꢀ(apprꢁximate)
–– Continuous 8.1 watts
–– Intermittent 14.4 watts
Terminatiꢁns
–– Contacts: 5/16" - 24 studs, UNF - 2A thread
–– Coil: #10-32, UNF - 2A thread
Typeꢀ120ꢀcustꢁmꢀDesignꢀcapabilities
–– Coil Voltages 6VDC through 48VDC
–– 1/4" Contact Studs
–– 1/4" Q.C. Coil Terminals
–– U.L. 94-VO rated case material
–– Please complete application data form on page 95 of this section
Reꢅꢁmmendedꢀꢃꢁunting
–– Coil terminals up or horizontal
ꢂꢁte:ꢀꢀcautiꢁnꢀmustꢀbeꢀusedꢀinꢀꢅꢁilꢀseleꢅtiꢁnꢀfꢁrꢀuseꢀinꢀ12ꢀvꢁltꢀsystemsꢀwꢈereꢀbatteryꢀꢅꢈargingꢀmayꢀexpꢁseꢀꢅꢁilꢀtꢁꢀꢅꢁntinuꢁus,ꢀꢀ
ꢈigꢈer-tꢈan-ratedꢀvꢁltage.ꢀꢄtanꢅꢁrꢀwillꢀnꢁtꢀbeꢀrespꢁnsibleꢀfꢁrꢀꢅꢁnsequenꢅesꢀꢁfꢀmisappliedꢀsꢁlenꢁids.
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ꢀꢁ
R ElAYS A ND C ONTAC TOR S
Type ꢂꢁ0 & ꢂꢁ0L
Terminal Type ꢃ – Grounded Coil to Bracket
L
H
3.253
2.125
1.062
Terminal Type ꢄ – Delphi Connection (STD Bracket)
2.125
1.062
2.125
3.094 MAX.
1.375
W
.312
2.875
#10-32 UNF-2A
THREAD
2.875
1.375
2.125
.281 WIDE X .400 LONG
.451
MIN.
.250
(2 SLOTS)
.495
MIN.
.875
.048
.281 WIDE X .400 LONG
.388
MIN.
5/16-24 UNF-2A THREAD
(2 PLACES)
CIRCUIT
DIAGRAM
.875
Terminal Type ꢅ – Isolated Coil (L Bracket)
H MAX.
2.50
.900
CIRCUIT
DIAGRAM
L
3.25
5/16-24 UNF-2A
THREAD TYP.
2.125
Terminal Type ꢆ – Latching Coil (L Bracket)
1.375
W 3.00
.625
3.137
MAX.
LABEL
2.500
.900
WIDE .281 X
.400 LONG SLOT
#10-32 UNF-2A THD.
(2 PLACES)
.625
1.375
5/16-24 UNF-21 THD.
(2 PLACES)
.451
MIN.
2.125
.495 MIN.
3.00
.875
.234
CIRCUIT
DIAGRAM
.281 WIDE X .400 LONG
(4 SLOTS)
.048
1.344
1.750
Terminal Type ꢀ –
Grounded Coil with Q.C. Terminal
3.253 MAX.
.900
L
4.000 .125
2.500
.220 MIN.
#10-32 UNF-2A THREAD TYP.
3.00
.495 MIN.
1.375
.312
5/16-24 UNF-2A
THREAD TYP.
2.125
.875
1.344
1.750
.281 WIDE X .400 LONG
(4 SLOTS)
CIRCUIT
DIAGRAM
.032 X .250 QUICK CONNECT
.495 MIN.
.875
CIRCUIT
DIAGRAM
5/16-24 UNF-2A THREAD
(2 PLACES)
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