SL (AZ3) Micro
SUBMINIATURE SIZE
LIMIT SWITCHES
Limit Switches
Quickly upgraded to limit switches with lamps by mounting an LED lamp socket.
2. A lamp can be easily added for 6. Long life
operations checks By combining the excellent reliability and
An exposed terminal type model com- solvent proofing of the FS-T microswitch
bined with a socket with cord for the with the L shape spring, we have
built-in LED lamp (sold separately) easily achieved a unit with both long life and
5
become a limit switch with lamp. high reliability (electrical life: 10
7
Convenient for maintenance checks mechanical life: 10
such as operations checks. 7. Built-in safety features and excel-
lent environment proofing
LED lamp
SL exposed Socket with The case uses 66 nylon glass fiber the
terminal type LED lamp
doubly protect the switch. Also, the body
Rubber cover type (roller lever)
SL limit with lamp
and cap have been ultrasonically weld-
3. Operates with a light force ed, creating a flush construction except
Comes in two types: O.F. is a maximum for the terminals. Moreover, by adding a
Compliance with RoHS Directive
of 1.18N {120gf} (light force model) and dedicated socket, the construction is
light force commensurate to the drip-proof, dust-proof, and dirt-proof, cre-
FEATURES microswitch. ating a flush construction for the unit as a
1. Subminiature limit switch 4. Terminal uses both solder and tab whole including the terminals.
Managed to miniaturize the comparative (#110)
Rubber cover type: Equivalent to IP60
bulk with high density mountings in the 5. Achieves stroke tolerance
Socket with cord type: Equivalent to IP64
equipments detector to approximately (O.T./T.T.) of 0.67
1/3 of our own ML limit switches, or Plenty of scope for position fixing with
TYPICAL APPLICATIONS
approximately 1/1.6 of the Z model long life.
microswitch. Because of the optimum design of the Dust proofing and oil resistance require-
built-in limit switch and the original L- ment.
model spring for use in O.T. absorption,
the total travel range has been enlarged,
Approx. 1/3
and both position fixing and the units
lifespan have been improved a level.
r
Stroke range: 3 times more than the ML limit
ML SL
PRODUCT TYPE
1. Switch body
Actuator Operating Force (O.F.) Exposed terminal type Rubber cover type Socket with cord type*
1.18N {120gf} AZ3012 AZ3512 AZ3712
Hinge lever
1.96N {200gf} AZ3022 AZ3522 AZ3722
1.18N {120gf} AZ3013 AZ3513 AZ3713
Roller lever
1.96N {200gf} AZ3023 AZ3523 AZ3723
One-way roller lever 1.96N {200gf} AZ3024 AZ3524 AZ3724
Hinge short lever 2.94N {300gf} AZ3025 AZ3525 AZ3725
Short roller lever 2.94N {300gf} AZ3026 AZ3526 AZ3726
One-way short roller lever 2.94N {300gf} AZ3027 AZ3527 AZ3727
Notes) 1. Socket with cord type is combination of; Exposed terminal type + Socket with cord (cord length: 1m 3.281ft.)
2. UL reconized, CSA certified type available. (See page 14.)
2. Socket
Applicable limit switches Specifications Part No.
L socket AZ3806
Socket with cord (1 m 3.281ft.) AZ3807
Exposed terminal types Socket with cord (2 m 6.562ft.) AZ3827
Socket with cord (3 m 9.843ft.) AZ3837
Socket with cord (5 m 16.404ft.) AZ3857
All Rights Reserved COPYRIGHT Panasonic Electric Works Co., Ltd.SL (AZ3)
3. Socket with LED (cord length: 1m 3.281ft.)
Applicable limit switches Lamp Connection Lamp rating Part No.
6V DC AZ3807162
Normally open (N.O.) connection 12V DC AZ3807161
24 to 48V DC AZ380716
Expoced terminal types
6V DC AZ3807362
Normally closed (N.C.) connection 12V DC AZ3807361
24 to 48V DC AZ380736
Notes) 1. Types with 24 to 48V DC lamp rating are recommended for PC input use.
2. The following cord lengths are also available and lot-produced upon request.
The 5th digit (boxed) of part number denotes the length of cord.
Cord length Part No.
Numerals come in the asterisked ( ) digits, which show the lamp specifications.
2m AZ38 72 6
The 7th digit: 1: N.O. connection, 3: N.C. connection
3m AZ38 73 6
The 9th: None: 24 to 48V DC, 1: 12V DC, 2: 6V DC
5m AZ38 75 6
FOREIGN STANDARDS
Standards Applicable product Part No.
File No.: E122222
5
UL recognized product Ratings: 10 rating 4A, 250V AC
Product type: All products
Add 9 to the end of the part No.
File No.: LR55880
5
CSA certified product Ratings: 10 rating 4A, 250V AC
Product type: All products excluding types with socket and cord.
SPECIFICATIONS
1. Rating
Rated control voltage 125V AC 250V AC 30V DC 125V DC
Resistive load (cos ]1) 4A 4A 4A 0.1A
Inductive load (cos ]0.4) 2.5A 2.5A 2.5A 0.1A
2. Characteristics
Contact arrangement 1 From C
Initial contact resistance, max. 60 m (By voltage drop 5 to 6V DC 1A)
Contact material AgNi contact
Initial insulation resistance (At 500V DC) Min. 100M
Between non-consective terminals 1000 Vrms for 1 min
Initial breakdown voltage Between dead metal parts and each terminal 1500 Vrms for 1 min
Between ground and each terminal 1500 Vrms for 1 min
7
Mechanical 10 (at 60 cpm)
Expected life (min. operations)
5
Electrical 10 (at 20 cpm, 4A 250V AC resistive)
Ambient temperature 20 to +60C -4 to +140F
Ambient humidity Max. 95% R.H.
Max. operating speed 120 cpm
3. Mechanical characteristics
One-way roller Hinge short Short roller One-way short
Actuator Hinge lever Roller lever
lever lever lever roller lever
Operating Force (O.F.) 1.18N {120gf} 1.96N {200gf} 1.18N {120gf} 1.96N {200gf} 1.96N {200gf} 2.94N {300gf} 2.94N {300gf} 2.94N {300gf}
2 2 2 2 2 2 2 2
In the free position 98m/s {10G} 294m/s {30G} 98m/s {10G} 196m/s {20G} 147m/s {15G} 294m/s {30G} 196m/s {20G} 147m/s {15G}
Shock resis-
2 2 2 2 2 2 2 2
tance, min.
In the full operating position 294m/s {30G} 294m/s {30G} 294m/s {30G} 294m/s {30G} 294m/s {30G} 294m/s {30G} 294m/s {30G} 294m/s {30G}
Vibration rate 10 to 55Hz 10 to 45Hz 10 to 55Hz 10 to 45Hz 10 to 55Hz 10 to 55Hz 10 to 55Hz
Vibration
resistance
Double amplitude 1.5mm .059inch 1.0mm .039inch 1.5mm .059inch 1.0mm .039inch 1.5mm .059inch 1.5mm .059inch 1.5mm .059inch
4. Operating characteristics
Movement Overtravel
Characteristics
Pretravel (P.T.), Operating Position
O.F.(N{gf}) max. R.F. (N{gf}) min. Differential (M.D.), (O.T.),
max. mm inch (O.P.) mm inch
Actuator
max. mm inch min. mm inch
Hinge lever 1.18 {120} 1.96 {200} 0.24 {25} 0.49 {50} 3.0 .118 1.5 .059 6.0 .236 16.71.5 .657.059
Roller lever 1.18 {120} 1.96 {200} 0.24 {25} 0.49 {50} 3.0 .118 1.5 .059 6.0 .236 30.71.5 1.209.059
One-way roller lever 1.96 {200} 0.49 {50} 3.0 .118 1.5 .059 6.0 .236 40.51.5 1.594.059
Hinge short lever 2.94 {300} 0.59 {60} 2.0 .079 1.0 .039 3.5 .138 13.71.5 .539.059
Short roller lever 2.94 {300} 0.59 {60} 2.0 .079 1.0 .039 3.5 .138 27.71.5 1.091.059
One-way short roller lever 2.94 {300} 0.59 {60} 2.0 .079 1.0 .039 3.5 .138 36.71.5 1.445.059
Note) For the operating characteristics, refer to the TECHNICAL INFORMATION.
5. Protective characteristics 6. LED rating
Protective construction
Rubber cover type Types with socket and cord Rated operating voltage Operating voltage range Internal resistance
IEC
IP60 6V DC 5 to 15V DC 2.4K
IP62 12V DC 9 to 28V DC 4.7K
IP63 24 to 48V DC 20 to 55V DC 15K
IP64
All Rights Reserved COPYRIGHT Panasonic Electric Works Co., Ltd.