Panasonic SW-101 Instruction Manual

Optical Touch Switch
Thank you very much for purchasing Panasonic products. Read this Instruction
Manual carefully and thoroughly for the correct and optimum use of this product.
Kindly keep this manual in a convenient place for quick reference.
● Never use this product in a device for personnel protection.
● In case of using devices for personnel protection, use products which meet laws and standards,
such as OSHA, ANSI or IEC etc., for personnel protection applicable in each region or country.
● Do not use this product as a device for emergency stop.
● This product is used to start up the machinery. Securing safety for the start-
up of machinery should be performed separately.
● When using the products for two-hand control, comply with the following contents.
• Select a model of a control device for two-hand control, based on results of risk assessment.
• Make sure to use a controller for two-hand control which complies with
ISO 13851 (EN 574.)
• For another requirements such as mounting of this product, or prevention of
accidental actuation and of defeat etc., comply with ISO 13851 (EN 574, JIS
B 9712) and ANSI B11.1, B11.9. Furthermore, comply with the regulations es-
tablished by national or regional security committees (Occupational Safety and
Health Administration: OSHA, the European Standardization Committee, etc.)
1 OUTLINE
● This product is an optical touch switch which detects a hand
by a thru-beam type photoelectric sensor.
● When a hand is touched to the sensing surface, output turns
ON or OFF.
2

FUNCTIONAL DESCRIPTION

4. External input
indicator 1
6. Sensing
(Green)
surface
5. External
input
indicator 2
(Orange)
8. B side terminal
block
Designation
Operation indicator
1 Lights up when an object is detected.
× 2 (Green)
Power indicator
2 Lights up when the power is ON.
(Green)
Blinks or lights up when fault occurs.
Fault indicator
3 Refer to "
(Yellow)
ing operation.
External input indi- Lights up when external input 1 is valid.
4
cator 1 × 3 (Green) Refer to "
External input indica- Lights up when external input 2 is valid.
5
tor 2 × 4 (Orange) Refer to "
Thru-beam type photoelectric sensor is incorporated in the sensing
6 Sensing surface surface. Thus, when the light beam is interrupted by fingers, the sensor
goes into the beam interrupted condition and output turns ON or OFF.
7 A side terminal block Connects +V, output 1, 2 and 0V.
Connects switching terminals of time-out function, output
8 B side terminal block
3, and external input 1, 2.
3 MOUNTING
● Follow the procedures below when mounting this product on a mounting plate.
Procedures
1. Drill a hole in a mounting plate (thickness: 3mm or less.)
Dimensions of a mounting hole
to be drilled when mounting on
a resin plate (Unit: mm)
+0.2
4.8
0
+0.5
33
0
+0.5
ø30.5
0
INSTRUCTION MANUAL
SW-101
MJE-SW101 No.0055-94V
WARNING
3. Fault indicator 2. Power indicator
(Yellow)
1. Operation indicator 1. Operation indicator
(Green)
5. External input 5. External input
indicator 2 indicator 2
(Orange) (Orange)
4. External input 4. External input
indicator 1 indicator 1
(Green) (Green)
7. A side terminal
block
Function
TROUBLESHOOTING" for details in blink-
FUNCTIONS" for details.
FUNCTIONS" for details.
Dimensions of a mounting hole
to be drilled when mounting on
a metal plate (Unit: mm)
4.8
+0.5
ø30.5
0
R4±0.1
+0.5
18.4
0
<Bottom of the product (Unit: mm)>
M30 × 1.5
2. Make sure to fit a mounting packing (ac-
cessory) to the terminal area of the main
body first, then put the main body into the
mounting plate. (Note 1)
<Fitting diagram of the mounting packing>
3. Fasten a mounting nut (accessory) from
the reverse side of the mounting plate.
(Note 2)
The tightening torque should be 2 to
3N·m.
Notes: 1) Make sure to use the mounting packing (accessory), or waterproof property will be
invalid.
2) A mounting tool SW-MT1 for fastening the mounting nut is available separately.
The shape of fastening part of SW-MT1 is M10 nut.
3) When using the products for two-hand control, be sure to mount the products by
complying with ISO 13851 (EN 574, JIS B 9712) and ANSI B11.1, B11.9. In ad-
dition, be sure to use a controller for two-hand control which complies with ISO
13851 (EN 574, JIS B 9712).
4 I/O CIRCUIT DIAGRAMS
<In case of Minus Common>
(Green)
(Green)
External input
indicator 1
External input
indicator 2
<In case of Plus Common>
+0.2
External input
0
indicator 1
External input
+0.5
33 indicator 2
0
+0.5
10.2
0
*1
R4±0.1
Non-voltage contact or NPN open-collector transistor, PNP open-collector transistor
0 to 1V or 10V to +V: Valid (External input indicator lights up )
4 to 6V or Open: Invalid (External input indicator turns OFF)
80
80
Mounting packing
(Accessory)
Mounting packing
(Accessory)
Terminal No.
＋V
Switching terminal of
time-out function (+V)
Switching terminal of
time-out function (IN)
Output 1_1
Output 1_2
Output 2_1
Output 2_2
Output 3_1
Output 3_2
0V
External input External input 1
circuit 1
External input 2
External input
circuit 2
Internal circuit Users' circuit
Terminal No.
＋V
Switching terminal of
time-out function (+V)
Switching terminal of
time-out function (IN)
Output 1_1
Load
Output 1_2
Output 2_1
Load
Output 2_2
Output 3_1
Load
Output 3_2
0V
External input 1
External input
circuit 1
External input External input 2
circuit 2
Internal circuit Users' circuit
or or
Main body
Mounting
Mounting nut
(Accessory) plate
Mounting tool
SW-MT1
(Optional)
Load
+
12 to 24V DC
±10%
-
Load
Load
*1
+
12 to 24V DC
±10%
-
*1