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Sensing and Control
Honeywell Inc.
11 West Spring Street
Freeport, IL 61032
www.honeywell.com/sensing
Sensing and Control
Interactive
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Manual Switches AML21 Series
Electronic Control Pushbutton
14Honeywell1SensingandControl11-800-537-6945USA1F1-815-235-6847International11-800-737-3360Canada
INCANDESCENT OR NON-LIGHTED DISPLAY
Buttons ordered separately.
ElectricalDatapage11
Buttonspage30/31
LampsandLEDspage46
Accessoriespages44/45
MountingDimensionspages47/50
FEATURES
11, 2, or 4 poles.
1Silver or gold contacts.
1Full guard bezel option.
1Momentary or 2-level alternate action
(push-on, push-off).
1UL recognized, CSA certified.
1Lamps can be furnished installed or
ordered separately.
1Lamp circuit independent of switch circuit.
**
*AML21 Series: 1 pole and 2-pole
only.
AML21 ORDER GUIDE
AML21 B B A 2 AA
Housing Bezel Incandescent Terminal Circuitry Codes
Type Color Lamp Type Type (Each pole has double-throw)
Standard Bezel: B A 2 Silver Mom. Action
AML21B Square Non-Lighted
AML21C Square 1 Lamp Ckt.
AML21E Rect. Non-Lighted
AML21F Rect. 1 Lamp Ckt.
AML21G Rect. 2 Lamp Ckts.
Full Guard Bezel:
AML21H Square Non-Lighted
AML21J Square 1 Lamp Ckt.
AML21K Rect. Non-Lighted
AML21L Rect. 1 Lamp Ckt.
AML21M Rect. 2 Lamp Ckts.
Black No Lamp
Installed
B
6 V Lamp*
C
14 V Lamp*
E
28 V Lamp*
.110 ×.020
(Solder or
Quick-Connect)
3
.025 ×.025
(Printed Ckt. or
Push-On)
Contacts AA 1-Pole
AC 2-Pole
CC 4-Pole
Alt. Action
AB 1-Pole
AD 2-Pole
CD 4-Pole
Gold
Contacts Mom. Action
BA 1-Pole
BC 2-Pole
DC 4-Pole
Alt. Action
BB 1-Pole
BD 2-Pole
DD 4-Pole
Gold-Plated
Silver
Contacts
Mom. Action
EA 1-Pole
EC 2-Pole
Alt. Action
EB 1-Pole
ED 2-Pole
* Lamps will be installed per each lamp circuit specified in the Housing Type.
Example: AML21BBA2AA
Square pushbutton switch housing non-
lighted; black bezel; .110 ×.020 termina-
tion; momentary action; 1-pole, double-
throw; silver contacts.
Manual Switches AML22 Series
Electronic Control Pushbutton
Honeywell1SensingandControl11-800-537-6945USA1F1-815-235-6847International11-800-737-3360Canada15
LED DISPLAY
Buttons with LED
‘‘
window’’ ordered separately.
LEDs are not replaceable.
FEATURES
1Identical to AML21switches, except
furnished with high efficiency LED
display.
1Rectangular LED’s are flush with
button surface, providing wide angle
indication.
1Optional diode protection for LED’s.
15 thru 24 VDC LED devices have an
internal resistor to maintain current at
nominal 20 mA.
1UL recognized, CSA certified.
1LED circuit independent of switch
circuit.
ElectricalDatapage11
Buttonspages30/31
LampsandLEDspage46
Accessoriespages44/45
MountingDimensionspages47/50
**
*AML22 Series: 1 pole and
2-pole only.
AML22 ORDER GUIDE
AML22 C B B 2 AA
Housing Bezel LED Color/ Terminal Circuitry Codes
Type Color Voltage Type (Each pole has double-throw)
Standard Bezel: B Red 2 Silver Mom. Action
AML22C Square 1 LED
AML22H Square 1 High-
Profile LED (For use with
AML52-A buttons)
Full Guard Bezel:
AML22J Square 1 LED
Black BV*
C5V
D10V
E15V
F24V
Yellow
HV*
J5V
K10V
L15V
M24V
Green
RV*
S5V
T10V
W15V
X24V
.110 ×.020
(Solder or
Quick-Connect)
3
.025 ×.025
(Printed Ckt.,
or Push-On)
8
.110 ×.020
With Diode
Protection
for LED
Contacts AA 1-Pole
AC 2-Pole
CC 4-Pole
Alt. Action
AB 1-Pole
AD 2-Pole
CD 4-Pole
Gold
Contacts Mom. Action
BA 1-Pole
BC 2-Pole
DC 4-Pole
Alt. Action
BB 1-Pole
BD 2-Pole
DD 4-Pole
Gold-Plated
Silver
Contacts
Mom. Action
EA 1-Pole
EC 2-Pole
Alt. Action
EB 1-Pole
ED 2-Pole
*SeeLEDinformationfordeviceswithoutcurrentlimitingresistor,page46.
Example: AML22CBB2AA
Square pushbutton switch housing with
one LED, black bezel; red LED (without
resistor); .110 ×.020 termination; mo-
mentary action,1-pole, double-throw; sil-
ver contacts.
CONTACT ARRANGEMENT
1, 2 or 4 poles: Form C
Manuals
Manual Switches AML23 Series
Electronic Control Paddle
16Honeywell1SensingandControl11-800-537-6945USA1F1-815-235-6847International11-800-737-3360Canada
INCANDESCENT OR NON-LIGHTED DISPLAY
Covers ordered separately.
FEATURES
1Silver or gold contacts.
11, 2 or 4 poles.
1Toggle type paddle operators
permanently installed in rectangular
housings.
1Covers for the switch housing may be
lighted or unlighted.
1UL recognized, CSA certified.
1Lamps can be furnished installed or
ordered separately.
1Lamp circuit independent of switch
circuit.
ElectricalDatapage11
PaddleCoverspage35
LampsandLEDspage46
Accessoriespage45
MountingDimensionspages47/50
**
*AML23 Series: 1 pole and
2-pole only.
*AML23 ORDER GUIDE
AML23 E B A 2 AA 01
Housing Operator/Bezel Incandescent Terminal Circuitry Operating
Type Color Lamp Type Type Codes Action
AML23 E B A 2 Insert Code
letters as
shown in
Circuitry Chart
Insert Code numbers
from Operating
Action Chart
Rectangular Black/Black No Lamp
Installed
B
6 V Lamp*
C
14 V Lamp*
E
28 V Lamp*
.110 ×.020
(Solder or
Quick-Connect)
3
.025 ×.025
(Printed Ckt.,
or Push-on)
Non-Lighted
AML23 F
Rectangular
1 Lamp Ckt. (A)
AML23 G
Rectangular
2 Lamp Ckts.
(A&B)
* Lamps will be installed per each lamp circuit specified in the Housing Type.
1The ‘‘MICRO SWITCH’’
identification is shown
on this side of the
switch housings.
Example: AML23EBA2AA01
Rectangular non-lighted paddle switch
housing; black paddle and bezel; .110 ×
.020 terminals; with one circuit ON and
one circuit OFF in each extreme operator
position (maintained).
CIRCUITRY
Silver Gold 2-Position 3-Position
Contacts Contacts
AA BA
AC BC
(Non-illuminated
switches only)
CA DA
CC DC
(Non-illuminated
switches only)
OPERATING ACTION
2-Position:
01
Maint. None Maint.
02
Mom. None Maint.
03
Maint. None Mom.
3-Position:
04
Maint. Maint. Maint.
05
Mom. Maint. Mom.
06
Maint. Maint. Mom.
07
Mom. Maint. Maint.
Manual Switches AML25 Series
Electronic Control Paddle
Honeywell1SensingandControl11-800-537-6945USA1F1-815-235-6847International11-800-737-3360Canada17
LED DISPLAY
Covers with LED
‘‘
window’’ ordered separately.
FEATURES
1Identical to AML23, except furnished
with one or two rectangular high
efficiency LED’s which give flush
display area and wide angle
indication.
1Available with or without diode
protection for LED’s.
1LED circuit independent of switch
circuit.
ElectricalDatapage11
PaddleCoverspage36
LampsandLEDspage46
Accessoriespage45
MountingDimensionspages47/50
15 thru 24 VDC devices have internal
resistor to maintain current at nominal
20 mA.
1UL recognized, CSA certified.
**
*AML25 Series: 1 pole and
2-pole only.
AML25 ORDER GUIDE
AML25 F B B 2 AA 01 R X
Housing Operator/ LED Terminal Type/ Circuitry Operating LED Color LED Color
Type Bezel Color Voltage Diode Protection Codes Code (LED A) (LED B)
AML25 F B B 2 Insert code Insert code RR
Rectangular Black/Black V* .110 ×.020 letters numbers Red Red
1 LED (Solder or Q-C) as shown in from YY
CCircuitry Operating Yellow Yellow
AML25 G 5V 3Chart Action GG
Rectangular .025 ×.025 Chart Green Green
2 LED’s D(Printed Ckt., LED version XX
10 V or Push-On available No LED No LED
only withE8 AA15 V .110 ×.020 BAw/Diode CAF protection DA24 V circuitry
*SeeLEDapplicationinformationfordeviceswithoutcurrent-limitingresistor,page46.
Example: AML25FBB2AA01RX
Rectangular paddle switch; illuminated
with one red LED, this device has a black
paddle and bezel, and .110 ×.020 termi-
nals; with one circuit ON and one circuit
OFF in each extreme operator position
(maintained).
NOTE: For further information on re-
placement LED’s, call the 800 number.
Covers
ordered
separately
1The ‘‘MICRO SWITCH’’ identification is
shown on this side of the switch housings.
Manuals
Manual Switches AML24 Series
Electronic Control Rocker
18Honeywell1SensingandControl11-800-537-6945USA1F1-815-235-6847International11-800-737-3360Canada
INCANDESCENT OR NON-LIGHTED DISPLAY
Rocker operators ordered separately.
FEATURES
1Silver or gold contacts.
12 or 3 position operation.
1UL recognized, CSA certified.
1Lamps can be furnished installed or
ordered separately.
1Lamp circuit independent of switch
circuit.
ElectricalDatapage11
Rockerspage39
Lampspage46
Accessoriespages44/45
MountingDimensionspages47/50
**
*AML24 Series: 1 pole and
2-pole only.
AML24 ORDER GUIDE
AML24 E B A 2 AA 01
Housing Bezel Incandescent Terminal Circuitry Operating
Type Color Lamp Type Type Codes Action
AML24 E B A 2 Insert Code
letters as
shown in
Circuitry Chart
Insert Code numbers
from Operating
Action Chart
Rectangular Black No Lamp
Installed
B
6 V Lamp*
C
14 V Lamp*
E
28 V Lamp*
.110 ×.020
(Solder or
Quick-Connect)
3
.025 ×.025
(Printed Ckt.,
or Push-on)
Non-Lighted
AML24 F
Rectangular
1 Lamp Ckt. (A)
AML24 G
Rectangular
2 Lamp Ckts.
1The ‘‘MICRO SWITCH’’
identification is shown
on this side of the
switch housings.
* Lamps will be installed per each lamp circuit specified in the Housing Type.
Example: AML24EBA2AA01
Rectangular non-lighted rocker switch
housing; black bezel; .110 ×.020 termi-
nals; with one circuit ON and one circuit
OFF in each extreme operator position
(maintained).
CIRCUITRY
Silver Gold 2-Position 3-Position
Contacts Contacts
AA BA
AC BC
(Non-illuminated
switches only)
CA DA
CC DC
(Non-illuminated
switches only)
OPERATING ACTION
2-Position:
01
Maint. None Maint.
02
Mom. None Maint.
03
Maint. None Mom.
3-Position:
04
Maint. Maint. Maint.
05
Mom. Maint. Mom.
06
Maint. Maint. Mom.
07
Mom. Maint. Maint.
Manual Switches AML26 Series
Electronic Control Rocker
Honeywell1SensingandControl11-800-537-6945USA1F1-815-235-6847International11-800-737-3360Canada19
LED DISPLAY
Rocker operators ordered separately.
LEDs are not replaceable.
FEATURES
1Identical to AML24, except furnished
with one or two rectangular high
efficiency LED’s which give flush
display area and wide angle
indication.
1Available with or without diode
protection for LED’s.
1LED circuit independent of switch
circuit.
ElectricalDatapage11
Rockerspage40
LampsandLEDspage46
Accessoriespage45
MountingDimensionspages47/50
15 thru 24 VDC LED devices have
internal resistor to maintain current at
nominal 20 mA.
1UL recognized, CSA certified.
**
*AML26 Series: 1 pole and
2-pole only.
AML26 ORDER GUIDE
AML26 F B B 2 AA 01 R X
Housing LED Terminal Type/ Circuitry Operating LED Color LED Color
Type Bezel Color Voltage Diode Protection Codes Action (LED A) (LED B)
AML26 F B B 2 Insert code Insert code RR
1 LED Black V* .110 ×.020 letters numbers Red Red
(Solder or as shown in from YY
AML26 G C Quick-Connect Circuitry Operating Yellow Yellow
2 LED’s 5 V Chart Action GG
3Chart Green Green
D.025 ×.025 LED version XX
10 V (Printed Ckt., available No LED No LED
or Push-On) only withEAA15 V 8BA.110 ×.020 CAF w/Diode DA24 V for LED circuitryprotection
*SeeLEDapplicationinformationfordeviceswithoutcurrent-limitingresistor,page46.
Example: AML26FBB2AA01RX
Rectangular rocker switch; illuminated
with one LED, this device has a black
bezel, .110 ×.020 terminals; with one
circuit ON and one circuit OFF in each
extreme operator position (maintained).
1The ‘‘MICRO SWITCH’’ identification is
shown on this side of the switch housings.
Rocker
ordered
separately
Manuals
Manual Switches AML27 Series
Electronic Control Keylock
20Honeywell1SensingandControl11-800-537-6945USA1F1-815-235-6847International11-800-737-3360Canada
NON-LIGHTED FEATURES
1Enable control of access to computer
peripherals, keyboards, point-of-sale
terminals, and security systems which
are locked when unattended; and
other locations where tampering must
be discouraged.
12 or 3 positions, maintained
(90°throw) and momentary action
(60°throw).
15-bit key combinations
ElectricalDatapage11
Accessoriespages44/45
MountingDimensionspages47/50
1UL recognized, CSA certified.
1Static discharge protection (up to
20 kV when grounded).
AML27 ORDER GUIDE
AML27 A B K 2 AA 21 BA
Circuitry Codes Operation Action
Housing Bezel Button Terminal (Each pole has (Key out in center position, Key
Type Color Color Type double-throw) except where noted) Combinations
AML27 A B K 2 Silver Contacts: (Two Keys
Black Black .110 ×.020 AA Furnished)
Square (Solder or 1 pole
housingQuick-Connect)ACBABS
2poleBB BT
Non-Lighted3BDBV
.025×.025GoldContacts:BEBW
(PrintedBA
Circuit or 1 pole
Push-On) BC
2 pole
CCW Center CW
21
None Maint. Maint.
22*
None Maint. Maint.
23
None Maint. Mom.
24
Maint. Maint. Maint.
25
Mom. Maint. Mom.
26**
Maint. Maint. Maint.
27***
Mom. Maint. Maint.
28***
Maint. Maint. Maint.
29†
Maint. Maint. Maint.
30†
Maint. Maint. Mom.
31††
Maint. Maint. Mom.
* Key out in both positions.
** Key out in all three positions.
*** Key out in center and CW
positions.
† Key out in center and
CCW positions.
†† KeyoutinCCWonly.
REPLACEMENT KEYS
One key per listing.
Key
Com-
bination Key
Code Catalog
Listing
BA 110 30PA101-AML
BB 109 30PA102-AML
BD10730PA104-AML
BE10630PA105-AML
BS117 30PA117-AML
BT118 30PA118-AML
BV11930PA119-AML
BW 12030PA120-AML
Note: These keys fit the 5-bit keylocks in
the Order Guide.
SpecifydifferentKeyCombinationstoac-
quire different keys, i.e.;
AML27ABK2AA21BB and
AML27ABK2AA21BEhavedifferentkeys.
AML27ABK2AA21BB and
AML27ABK3BC25BB have identical inter-
changeable keys.
Example: AML27ABK2AC28BB
Squarehousing;blackbezelandbutton;.110
×.020 terminals; 2-pole double-throw; silver
contacts; 3-position maintained and key
code ‘‘BB’’.
CIRCUITRY
2-Position Switches:
Key Turned
Normal to Right
Position* (CW)
1 Pole
2 Pole
3-Position Switches (Available in 2-pole only.)
Key
Turned
to Left
(CCW) Normal
Position*
Key
Turned to
Right (CW)
2 Pole
* Circuit remains the same with key in or out.
28 and 29 op-
erating actions
should be used
with Key Com-
binationsBA
and BB.
