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849PT03A

产品描述KNOBS ACCESSORIES COLOR:GREEN; EXTERNAL
文件大小2MB,共15页
制造商Eaton
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849PT03A概述

KNOBS ACCESSORIES COLOR:GREEN; EXTERNAL

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Micro Switch
SEALED TOGGLE AND ROCKER SWITCHES
A sealed switching chamber enables these toggle and rocker switches to com-
ply with UL 508, paragraph 13.3 hosedown test. These switches survive where
panels are subjected to periodic splash and washdowns, which are common to
food and beverage equipment. They also withstand exposure to heavy accumu-
lations of early morning dew that may condense on the control panel in cabs of
vehicles left outdoors overnight.
Step-design case—This
unique design pro-
vides added space between terminals to help prevent shorting. In addition, ter-
minal inserts are moulded into the high impact strength thermoplastic case.
Maintained and Momentary Action—Two
or three position, maintained and
momentary spring-loaded actuating mechanism provides excellent tactile feed-
back of switch operation, resulting in a positive return action from momentary
positions. Elastomer Sealing—Quality construction features include a moulded-
in elastomer seal between the toggle lever and bushing, and between the cover
and case for the NT Series; and a premoulded elastomer seal between the actu-
ator and bushing, and an elastomer cover/case gasket seal for the NR Series.
MANU
289
CODE
CURRENT SINKING OUTPUT
1, 2 or 4 pole circuitry
High impact strength, non-tracking case enhances electrical stability
Temperature range: –40 to 71˚C (–40 to 160˚F)
Gold contacts available for logic level loads
UL Recognized
Seven colourful, non-removable rockers
Choice of above-panel or flush-panel rocker mounting
Standard bat handle toggle lever
Pull-to-unlock toggle levers available
Control panels in heavy duty vehicles and equipment for farming construction and
mining
Refrigeration units on trucks, trains, and boats
Paper and other wood processing equipment
Food and beverage equipment
No. of
Poles
Circuits Made With Rocker At:
Ident. Lug
Centre
Opposite Lug
Position
Position
Position
ADDITIONAL FEATURES:
SOLID STATE CONTROLS
are Hall effect pushbuttons (square and rectangular), that operate at 5 VDC or 6-
16 VDC with current sinking output.
AML GIVES YOU MORE TO CHOOSE FROM
The Micro Switch AML full line catalogue, available on request from Electro
Sonic, lists the many AML variations and options available to order, in addition to
the stock items shown here. Options include: rocker or paddle actuators; LED or
neon illumination; split screen displays with up to 3 lamp circuits; full guard
bezels; and custom legends.
MICRO SWITCH AML SOLID STATE PUSHBUTTON SWITCHES
AML11…NON-LIGHTED OR INCANDESCENT DISPLAY
THE AML 11 SOLID STATE PUSHBUTTON SWITCHES
provide low voltage
signals that interface with nearly all DC logic level loads. The contactless solid
state switching mechanism is the performance proven Micro Switch Hall-effect
integrated circuit. This switching technique combines a Hall generator, a trigger
circuit, and an amplifier on a single silicon chip. The TTL compatible circuit out-
put “snaps” from high to low (low to high) as the permanent magnet plunger
moves adjacent to the Hall generator. The switches can be provided with 5 volt
or 6-16 volt sinking integrated circuit functions.
The incandescent display units use as #86 lamp for 5-6.3 volts, a #73 for 12-14
volts, and a #85 for 24-28 volts—lamps extra.
Net Price
$16.90
16.90
20.29
16.90
16.90
16.90
16.90
16.90
TYPICAL APPLICATIONS:
Cat. No.
Net Price
NR SERIES ROCKER SWITCH 3-POSITION FLUSH-PANEL MOUNT, SCREW
TERMINALS
1NR1-7
1
1-2*
Off
2-3*
$24.58
Cat. No.
1NT1-2
l
1NT1-3
1NT1-4
1NT1-6
l
1NT1-8
No. of
Poles
1
1
1
1
1
Circuits Made With Toggle At:
Keyway
Centre
Opposite
Position
Position
Keyway
Off
1-2
Off*
1-2*
1-2*
2-3
2-3
2-3
Off
2-3
2-3
2-3
2-3*
NT SERIES TOGGLE SWITCH 2-POSITION, SCREW TERMINALS
ELECTRICAL CHARACTERISTICS
Integrated
Circuit
Function
5 VDC
Sinking
Supply
Current
(Max.)
3.5 mA
(Released)
6.5 mA
(Operated-
no load)
6.5 mA @
6 VDC
10.0 mA @ 16
VDC (Plus
load current)
Output
Voltage
(Operated)
+ .4 Volt
(Sinking)
8 mA
+ .4 Volt
(Sinking
20 mA
Max.)
Output
Leakage
Current
Max.
(Released)
2.0
µA
Switching Time
Max.
Rise
Fall
10% to
90% to
90%
10%
1.0 usec
1.0 usec
(Sinking 8 mA)
NT SERIES TOGGLE SWITCH 2-POSITION, SCREW TERMINALS
1NT1-1
1
1-2
Off
1NT1-5
1
1-2*
Off
1NT1-7
1
1-2*
Off
*These positions are momentary. All others are maintained.
6-16 VDC
Sinking
20
µA
1.5 usec
0.5 usec
(Sinking 20 mA)
SOLID STATE PUSHBUTTON SWITCHES
HALL EFFECT IC, TTL LOGIC LEVEL OUTPUT
.110˝
q
.020˝ TERMINALS FOR SOLDER OR QUICK-CONNECT
Cat. No.
Housing
Type
Square
Rectangular
Circuit Function,
Momentary Action
5 VDC Sinking
6-16 VDC Sinking
5 VDC Sinking
6-16 VDC Sinking
Net Price
$18.40
18.40
20.19
20.19
NON-LIGHTED
l
l
l
l
l
l
l
l
AML11BBA2EA
AML11BBA2EA
AML11EBA2EA
AML11EBA2EA
INCANDESCENT DISPLAY, 1 LAMP CKT.
AML11CBA2EA
Square
5 VDC Sinking
24.20
AML11CBA2EA
6-16 VDC Sinking
24.20
AML11FBA2EA
Rectangular
5 VDC Sinking
22.77
AML11FBA2EA
6-16 VDC Sinking
22.77
NOTE:
.025˝
×
.025˝ terminals for Printed Circuit or Wire Wrap are also available to order
at the same prices. Change the last digit from -2- to -30-.
EXAMPLE:
AML11BBA3AA.
NOTE:
Buttons and lamps are ordered separately, to allow for the greatest flexibility. The
incandescent display version of the device accepts T-1
3
4
wedge base lamps. These
lamps stocked by Electro Sonic are type nos. 86—5.0 to 6.3 Volts, no. 73—12.0 to 14.0
volts, and no. 85—24.0 to 28.0 volts. See the miniature lamp listing elsewhere in this
catalogue for specifications and prices. Refer to the AML51 section of this listing for the
various colours and styles of buttons offered.
BUTTONS AND LAMPS
ORDERED SEPARATELY.
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