Basic Switches
AC Series
Door
FEATURES
ELECTRICAL RATINGS
A
15 amps, 125, 250 or 480 VAC; 1/2
amp, 125 VDC; 1/4 amp, 250 VDC.
ɀ
Automatically cut power when service
door or drawer is opened, helping pro-
tect personnel and equipment.
Enables circuit testing with power On
by manually pulling rod actuator to
maintained-On position. (Closing door
or drawer resets switch.)
Basic switches are component recog-
nized by UL to UL1054 special use
switches.
B
5 amps, 125 or 250 VAC; 30 VDC
ind., 3 amps (sea level) and 2.5 amps
(50,000 ft.); res., 5 amps (sea level
and 50,000 ft.); max. inrush 25 amps.
ɀ
Style 1
Style 2
C
15 amps, 125 or 250 VAC; 1/2 amp,
125 VDC; 1/4 amp, 250 VDC; 1/3 hp,
125 or 250 VAC.
ɀ
ɀ
Characteristics:
F.P. — Free Position;
O.P. — Operating Position;
D.P. — Depressed Position.
UL recognized AC are available
ORDER GUIDES WITH STEEL ROD ACTUATORS
F. P.
O . P.
D . P.
max. min. max.
Style
No.
Bas ic Ele c.
Switch Rating
Catalog
Lis ting
mm
In.
mm
In.
mm
In.
Te mp.
Ratings
De s cription
1
2
3
15 amps, SPDT.
BZ
A
B
B
1AC2
11,1
6.35
3.18 –65°F to +180°F
.438 .250 .125
9,53 5,16 3,18 –65°F to +250°F
.375 .203 .125
9,53 5,16 3,18 –65°F to +221°F
.375 .203 .125
Style 3
5 amps,
Four SPDT ckts.
SM(4)
SE
8AC1
9AC4
Three 6-foot leads.
Sealed basic
switches
5 amps, SPDT
3
4
Two 3-foot leads.
Sealed basic
switches.
SE
B
C
9AC12-3
13AC1
9,53
5,16
3,18 −65°F to +221°F
.375 .203 .125
5 amps, SPST-N.O.
Can be reset without V3
momentary ckt.
break.
15,9
12,3
6,68 −67°F to +300°F
Style 4
.625 .485 .263
15 amps, SPDT.
5
6
Miniature size.
5 amps, SPDT
SM
B
C
17AC1-T
17AC18-T†
(MS16106-4)
9,53
5,59
4,45 −65°F to +250°F
.375 .220 .175 −67°F to +185°F
Tapped hole in end
of actuator rod.
15 amps, SPDT.
V3
2AC59†
9,53
5,16
3,18 −67°F to +185°F
Style 5
(MS16106-1) .375 .203 .125
†–These are military approved listings and the temperature range shown is for the finished product. All other
listings are not military approved and the temperature range shown is the range for the basic switch only.
WITH HIGH STRENGTH THERMOPLASTIC ROD ACTUATORS*
2
6
6
5 amps.
Four SPDT ckts.
SM(4)
V3
B
C
C
8AC9
9,53
5,16
3,18
Style 6
(MS16106-3) .375 .203 .125
15 amps. SPDT.
22AC1
22AC2
9,53
5,16
3,18
.375 .203 .125
Tapped hole in end
of actuator rod.
15 amps. SPDT.
V3
9,53 5,16 3,18
.375 .203 .125
7
7
15 amps. SPDT.
V3
V3
C
C
23AC1
23AC2
9,53
5,16
3,18
.375 .203 .125
Tapped hole in end
of actuator rod.
15 amps. SPDT.
9,53 5,16 3,18
.375 .203 .125
Style 7
8
8
15 amps.
Two SPDT ckts.
V3(2)
V3(2)
C
C
24AC1
24AC2
4AC54**
(MS16106-2)
9,53
4,75
3,18
.375 .187 .125
Tapped hole in end
of actuator rod.
15 amps.
9,53 4,75 3,18
.375 .187 .125
Two SPDT ckts.
4AC55
(MS16106-5)
*Not for use above 85°C (+185°F). Use steel
actuators at higher temperatures. For additional
catalog listings, contact the 800 number.
**Both switches operate on pull stroke, only one
switch operates on push (reset) stroke.
Style 8
For application help: call1-800-537-6945.
Honeywell Sensing and Control 89
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