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4
CONNECTION
● Connection to 4-core flat cable
• If the exclusive flat cable has been used for
the main / branch cable on the S-LINK V
system, use the optional exclusive hook-up
connectors to connect the 4-core flat cable
of the product to the main / branch cable by
matching the wire colors.
● Wiring on a terminal block
• Use crimp terminals having dimensions given in the table below for wir-
ing on a terminal block.
Dimensions of suitable crimp terminals
Dimensions
5.6
3 or more
(Unit: mm)
or less
Manufacturer
J.S.T. Mfg. Co.,Ltd
NICHIFU TERMINAL
INDUSTRIES CO.,LTD
Nippon Tanshi Co., Ltd.
• When using the above crimp terminals, the suitable wire conductor
cross-section area is 0.25 to 1.65mm
• The tightening torque should be 0.3 to 0.5N·m.
• Since the terminal block is divided into upper and lower levels, please
make connection to the lower level first.
Screwdriver
5
RELAY REPLACEMENT
● The relay has an electrical, as well as, a mechanical life.
In case there is any difficulty in operation due to relay contact wear and
tear or contact welding, replace the relay.
● If a relay other than the following described is used, the product may
break. Make sure to use the relay described below.
Manufacturer
PA-N relay
PhotoMos relay
Panasonic Co., Ltd.
Power voltage driving
type for both AC and DC
For the product's characteristics when using PhotoMOS relay, refer to "
MOUNTING."
● Using the attached relay removal key, replace the relay as per the proce-
dure given below.
1. Align and insert the relay removal key in
the socket groove of the relay to be re-
moved.
2. Pull up the relay removal key to remove
the relay from the relay socket.
3. Slide the relay removal key sideways to
detach the relay from the key.
4. Insert the new relay reliably into the socket,
matching the socket terminal direction.
Exclusive hook-up
Match the
connector
wire colors
Main / branch cable
4-core flat cable
Y type
Round type
5.6
or less
4 4.5 or more
4 4.5 or more
Model No.
Model No.
1.25-C3A
1.25-3
1.25Y-3N
1.25-3
VD1.25-3
R1.25-3
2
.
Product Name.
Part No.
APAN3124
AQZ202D
AQZ204D
AQZ205D
AQZ207D
Relay remover key
Insert
Relay to be replaced
Pull up
Slide
Insert
reliably
6
SPECIFICATIONS
Item
Supply voltage
Current consumption
Address setting
Output
Output operation
ø3 or more
Number of output points
Output holding function
Ambient temperature
(Note 2)
Ambient humidity
Material
Weight
Accessory
Notes: 1) This product is incorporated with the PA-N relay manufactured by Panasonic Co.,
Ltd. However, when you replace the relay, you can also use the PhotoMOS relay
manufactured by Panasonic Co., Ltd.
For a detailed description, refer to "
2) If this unit is installed in a control box along with other units, the ambient
temperature may exceed the rated value due to the heat generated by the units.
In this case, make sure that the ambient temperature does not exceed the rated
value by installing a fan, etc.
3) This value can change due to the switching frequency, environmental conditions,
and desired reliability level, therefore it is recommended to check this with the
actual load.
PRECAUTIONS
7
Short-circuit protective function is not incorporated in the output. If the
output is short-circuited, product breakage or burnout may occur.
● This product has been developed / produced for industrial use only.
● Make sure to carry out wiring and relay replacement in the power supply
OFF condition.
● Make sure to check the wiring before the power supply is switched ON.
If the power supply is switched ON when the wiring is incorrect, there is
a danger of malfunction or damage.
● In case noise generating equipment (switching regulator, inverter mo-
tor, etc.) is used in the vicinity of this product, connect the frame ground
(F.G.) terminal of the equipment to an actual ground.
● Do not run the wires together with high-voltage lines or power lines or
put them in the same raceway. This can cause malfunction due to in-
duction.
● A switch cap is attached to the setting switches area. In case of setting,
remove the switch cap. After setting, attach the switch cap to the setting
switches area.
● This product does not have a dust-proof or water-proof construction.
Do not use the product in places having excessive vapor, dust, etc., or
where it may come in contact with corrosive gas, etc.
● Take care that the product does not come in contact with oil, grease,
organic solvents such as thinner, etc., strong acid, or alkaline.
● Make sure to fit the cover before use.
INTENDED PRODUCTS FOR CE MARKING
8
● The models listed under "
CE Marking. As for all other models, please contact our office.
New relay
https://panasonic.net/id/pidsx/global
Overseas Sales Division (Head Office)
2431-1 Ushiyama-cho, Kasugai-shi, Aichi, 486-0901, Japan
Phone: +81-568-33-7861 FAX: +81-568-33-8591
For sales network, please visit our website.
PRINTED IN JAPAN
Type
4-channel
Model No.
SL-VTPR4
24V DC±10% (Supplied from S-LINK V controller or separate power supply)
90mA or less
(When all points are ON)
Using switches, in the range of 0 to 511
Relay contact 1a (Note 1)
• Nominal switching capacity: Under 50V, 3A AC (resister load)
However, if compatibility with the CE is not necessary, use
of 250V, 3A AC is possible.
30V, 3A DC (resister load)
• Min. switching capacity : 5V 1mA DC (Note 3)
• Electrical life: 100,000 times of operation or more
(rated load, switching frequency of 20 times/min)
• Mechanical life: 20,000,000 times of operation or more
(switching frequency of 180 times/min)
The output relay is turned ON if the output signal from the sig-
nal transmission line is turned ON.
4 points
-10 to +55°C (No dew condensation or icing allowed)
Storage: -20 to +70°C
35 to 85% RH, Storage: 35 to 85% RH
Enclosure: PC-ABS resin, Cover: Polycarbonate
DIN rail stopper: POM, Relay remover key: POM
Approx. 100g
Cover: 1 pc., Switch cap: 1 pc., Relay remover key: 1 pc.
RELAY REPLACEMENT."
SPECIFICATIONS" come with
© Panasonic Industrial Devices SUNX Co., Ltd. 2018
8-channel
SL-VTPR8
150mA or less
(When all points are ON)
8 points
Incorporated
Approx. 160g
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