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1NT1-6 参数 Datasheet PDF下载

1NT1-6图片预览
型号: 1NT1-6
PDF下载: 下载PDF文件 查看货源
内容描述: 密封拨动开关 [Sealed Toggle Switches]
分类和应用: 开关拨动开关
文件页数/大小: 9 页 / 515 K
品牌: HONEYWELL [ Honeywell ]
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Manual Switches  
NT Series  
Sealed Toggle Switches  
FEATURES  
ɀ Completely sealed switching  
chamber  
ɀ Step-design case provides added  
space between terminals to help  
prevent shorting  
ɀ 1, 2 or 4-pole circuitry  
ɀ Standard and pull to unlock levers.  
ɀ 2 or 3 positions, maintained and  
momentary action  
ɀ Spring-loaded actuating mechanism  
provides excellent tactile feedback  
ɀ High impact strength, non-tracking  
case enhances electrical stability  
ɀ Temperature range: –40 to 71°C  
(–40 to 160°F)  
CONSTRUCTION  
ɀ UL recognized, File E12252, Vol. 1,  
Section 44  
ɀ CSA certified, File LR4442  
ɀ CE approved  
GENERAL INFORMATION  
MICRO SWITCH NT Series toggle switch-  
es meet severe environment application  
needs for a rugged, cost-effective toggle  
switch. Quality construction features in-  
clude a molded-in elastomer seal be-  
tween the toggle lever and bushing, and  
between the cover and case. In addition,  
the terminal inserts are molded into the  
high impact strength thermoplastic case.  
Complete sealing of the switching cham-  
ber enables NT toggles to comply with UL  
508, paragraph 13.3 hosedown test.  
These switches can be used where pan-  
els are subjected to periodic splash and  
washdowns, such as are common to food  
and beverage equipment. They will also  
withstand exposure to heavy accumula-  
tions of early morning dew that may con-  
dense on the control panel in cabs of  
vehicles left outdoors overnight.  
UL AND CSA ELECTRICAL RATINGS  
Rating Code*  
Electrical Rating  
L192  
10 amps, 125, 250, 277 VAC; 14 Hp, 125 VAC; 12 Hp, 250, 277 VAC; 3 amps,  
125 VAC ‘‘L’’  
L191  
15 amps, 125, 250, 277 VAC; 12 Hp, 125 VAC; 1 Hp, 250, 277 VAC; 5 amps,  
125 VAC ‘‘L’’  
* Referred to in order guides.  
ELECTRICAL RATINGS  
In Amperes  
PULL-TO-UNLOCK LEVERS  
Pull-to-unlock toggle levers prevent acci-  
dental toggle movement. The knobbed  
toggle lever must be pulled out approxi-  
mately .09 in. (2,3 mm) to change posi-  
tions. Thirteen different locking configu-  
rations are available. This lever style also  
has a non-glare matte nickel finish.  
115 Volts AC  
60 & 400 Hz  
Elect.  
Rating  
28 Volts DC  
115 VDC 250 VDC  
230 VAC  
Res .  
Code  
Ind. Res . Lamp  
Res .  
Res .  
Ind. Res . Lamp  
1
2
3
4
5
6
12  
10  
15  
10  
12  
10  
20  
15  
20  
18  
20  
18  
5
4
7
5
5
4
0.75  
0.75  
0.75  
0.75  
0.75  
0.75  
0.5  
0.5  
0.5  
0.5  
0.5  
0.5  
10  
7
15  
8
15  
8
15  
15  
15  
11  
15  
11  
3
2
4
2
4
2
6
6
6
6
6
6
Application Note: Honeywell MICRO SWITCH does not recommend the use of  
silver cadmium oxide switch contacts in non-arcing loads. Non-arcing loads are  
generally loads less than 12 volts and/or 0.5 amp. NT switches use silver cadmium  
oxide contacts. For other options, contact the MICRO SWITCH Application Center at  
1-800-537-6945.  
108  
Honeywellɀ MICRO SWITCH Sensing and Controlɀ1-800-537-6945 USAɀ ⍣1-815-235-6847 Internationalɀ1-800-737-3360 Canada