参数资料
型号: AZ4707F
元件分类: 开关
英文描述: SNAP ACTING/LIMIT SWITCH, SPDT, MOMENTARY, 5A, 30VDC, PANEL MOUNT
封装: CADMIUM FREE
文件页数: 12/21页
文件大小: 709K
代理商: AZ4707F
38
Actuator
Exposed terminal type
L socket type*
Socket with cord type*
Push plunger
AZ4001
AZ4601
AZ4701
Roller plunger
AZ4002
AZ4602
AZ4702
Cross roller plunger
AZ4003
AZ4603
AZ4703
Roller arm
AZ4004
AZ4604
AZ4704
Adjustable rod
AZ4007
AZ4607
AZ4707
Adjustable roller arm
AZ4008
AZ4608
AZ4708
PRODUCT TYPE
1. Switch body
High precision micro limit switches with excellent environment proofing
Quickly upgraded to limit switches with lamps by mounting an LED lamp socket
FEATURES
1. Subminiature design
The size of the actual unit is approxi-
mately 1/10 in the case of the plunger
model and approximately 1/6.5 in the
case of the arm model, that of the verti-
cal type limit switch.
Large-scale miniaturization has been
achieved. Ideal for miniaturized machin-
ery designs or highly accurate miniatur-
ized machines.
2. A lamp can be easily added for
operations checks
An exposed terminal type model com-
bined with a socket with cord for the
built-in LED lamp (sold separately) easily
become a limit switch with lamp.
Convenient for maintenance such as
operations checks.
3. With appropriate O.T. range display
The arm model has a convenient appro-
priate O.T. range display for attachment
adjustment work. This should be set so
that the operations display board’s indi-
cated protrusion winds inside the protru-
sion on the axle receptor, permitting use
under optimum conditions.
4. Terminal uses both solder and tab
(#110)
5. O.P. accuracy of ±0.2 (O.P. repeated
accuracy initially ±0.03) achieved
Attachment accuracy improved greatly
The plunger model has achieved a high
O.P. repeated accuracy of within
0.03mm through the development of a
unique switch mechanism and a stan-
dard attachment surface on the upper
surface of the unit (a surface with no
slants.)
Also, through a unique mechanism that
permits adjustment of the O.P. in each
individual product at the time of assem-
bly, an O.P. accuracy of ±0.2mm
.008inch can be safeguarded between
lots, so that almost no operating position
adjustment is required during either
attachment or replacement.
6. A subminiature limit switch with a
great stroke margin (O.T./T.T.)
The T.T. has been enlarged by using a
switching mechanism by coil spring for
QL.
7. Long life
The unit has a long mechanical life of
minimum 107 times and a long electrical
life of min. 3
105 times (5A, 250V AC
resistance load) by means of a silver
alloy contact with excellent solvent-proof
characteristics and a guaranteed wiping
operation that possesses two hinges and
switching method by coil spring.
8. A mechanism with excellent envi-
ronment proofing
A protective construction equivalent to
IEC IP64
The actuator has an axle seal with spe-
cial packing, and the main case and ter-
minals have both a waterproof ring and
an epoxy-sealed mechanism. Also, the
entire mechanism is water-proof due to
the optional socket.
Socket with cord type... IP64 equivalent
A sturdy, shockproof construction
The body uses die-cast zinc, and the
actuator uses stainless steel. Moreover,
shock absorbers have been added to
lessen the shock during plunger release.
TYPICAL APPLICATIONS
Any application where compactness,
density, and robustness, such as sub-
miniaturized machines and plant machin-
ery, is required.
QL exposed
Socket with
LED lamp
QL limit
with lamp
terminal type
LED lamp
Operating display board
Appropriate range
O.T. exceeded
Appropriate range
O.T. exceeded
Insufficient O.T. range
L socket type (roller arm)
Approx. 1/10
Plunger model
QL
Vertical type
r
Notes) 1. Cadmium free contact types are available on a custom-made basis. Please add an “F” to the end of the part number when ordering.
2. *L socket type or socket with cord type is combination of;
L socket type = Exposed terminal type + L socket, Socket with cord type = Exposed terminal type + Socket with cord type (cord length: 1m)
3. UL recognized, CSA certified type available. When ordering, add suffix 9 to part No..
(For the socket with cord type, only UL recognized type available with suffix 9 to the part No.)
SUBMINIATURE SIZE
LIMIT SWITCHES
QL (AZ4) Micro
Limit Switches
RoHS Directive compatibility information
http://www.nais-e.com/
相关PDF资料
PDF描述
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