background image

ASCTB400E   201806-T

SAFETY WARNINGS

Cautions for Use of Solid State Relays

Cautions for Use of Solid State Relays

• Do not use the product under conditions that exceed the range
of its specifications. It may cause overheating, smoke, or fire.
• Do not touch the recharging unit while the power is on. There is
a danger of electrical shock.
Be sure to turn off the power when performing mounting,
maintenance, or repair operations on the relay (including
connecting parts such as the terminal socket and socket).

• Check the connection diagrams in the catalog and be sure to
connect the terminals correctly.
If the device is energized with short circuit or any wrong
connection, it may cause unexpected malfunction, abnormal
heat or fire.

1. Derating design

Derating is a significant factor for reliable design and product life. 
Even if the conditions of use (temperature, current, voltage, etc.)
of the product are within the absolute maximum ratings,
reliability may be lowered remarkably when continuously used in
high load conditions (high temperature, high humidity, high
current, high voltage, etc.) Therefore, please derate sufficiently
below the absolute maximum ratings and evaluate the device in
the actual condition.
Moreover, regardless of the application, if malfunctioning can be
expected to pose high risk to human life or to property, or if
products are used in equipment otherwise requiring high
operational safety, in addition to designing double circuits, that
is, incorporating features such as a protection circuit or a
redundant circuit, safety testing should also be carried out.

2. Applying stress that exceeds the absolute maximum
rating

If the voltage or current value for any of the terminals exceeds
the absolute maximum rating, internal elements will deteriorate
because of the overvoltage or overcurrent. In extreme cases,
wiring may melt, or silicon P/N junctions may be destroyed.
Therefore, the circuit should be designed in such a way that the
load never exceed the absolute maximum ratings, even
momentarily.

3. Phototriac coupler

The phototriac coupler is designed solely to drive a triac. As a
condition, the triac must be powered beforehand.

4. Unused terminals

1) Phototriac coupler
The No. 3 terminal is used with the circuit inside the device. 
Therefore, do not connect it to the external circuitry. (6 pins)
2) AQ-H
The No. 5 terminal is connected to the gate.
Do not directly connect No. 5 and 6 terminals.

5. Short across terminals

Do not short circuit between terminals when device is energized,
since there is possibility of breaking of the internal IC.

6. When used for the load less than rated

An SSR may malfunction if it is used below the specified load. In
such an event, use a dummy resistor in parallel with the load.

Load Specifications

7. Noise and surge protection at the input side

1) Phototriac coupler and AQ-H
If reverse surge voltages are present at the input terminals,
connect a diode in reverse parallel across the input terminals
and keep the reverse voltages below the reverse breakdown
voltage.
Typical circuits are below shown.
< Phototriac coupler (6-pin)>

2) SSR
A high noise surge voltage applied to the SSR input circuit can
cause malfunction or permanent damage to the device. If such a
high surge is anticipated, use C or R noise absorber in the input
circuit.
Typical circuits are below shown

8. Recommended input current of Phototriac coupler and
AQ-H

Design in accordance with the recommended operating
conditions for each product.
Since these conditions are affected by the operating
environment, ensure conformance with all relevant
specifications.

SSR

1

2

Load

Load power 
supply

Ro (dummy resistor)

Type

Load current

AQ-G All models

  20 mA

AQ1 All models

  50 mA

AQ8 All models

  50 mA

AQ-J All models

  50 mA

AQ-A All models

100 mA

1

2

3

6

5

4

SSR

3

4

R

C

Control voltage 
source

ー 5 ー

Содержание AQ-G

Страница 1: ...ter boards Amusement and amenity related equipment TYPES Method Load current Load voltage Control voltage Part No Standard Packing Zero cross 1 A 75 to 264 Vrms 4 to 6 V DC AQG12105 Carton 20 pcs Case 500 pcs 9 6 to 14 4 V DC AQG12112 19 2 to 28 8 V DC AQG12124 2 A 75 to 264 Vrms 4 to 6 V DC AQG22105 9 6 to 14 4 V DC AQG22112 19 2 to 28 8 V DC AQG22124 Random 1 A 75 to 264 Vrms 4 to 6 V DC AQG1220...

Страница 2: ... 8 kΩ 1 6 kΩ 0 3 kΩ 0 8 kΩ 1 6 kΩ Drop out voltage Min 1 V Reverse voltage 3 V Load side Max load current 2 1 A 2 A 1 A Ta Max 40 C 2 A Ta Max 25 C Load voltage 75 to 264 Vrms Frequency 45 to 65 Hz Non repetitive surge current 3 8 A 30 A In one cycle at 60 Hz OFF state leakage current Max 1 5 mA at 60 Hz at 200 Vrms ON state voltage drop Max 1 6 V at Max carrying current Min load current 4 20 mA 1...

Страница 3: ...0 0 10 5 40 30 35 25 15 20 No of cycles at 60 Hz 3 Input current vs input voltage characteristics Input current mA Input voltage V 5 10 15 20 25 30 10 15 5 20 0 25 35 30 5 V type 5 V type 12 V type 12 V type 24 V type 24 V type 4 1 Load current vs ambient temperature characteristics for adjacent mounting 1A Type Ambient temperature C 1 1 2 0 8 0 6 0 2 0 4 0 20 0 30 40 60 80 100 L 15 mm L 15 mm L A...

Страница 4: ...collection possible through a PLC using RS485 communication Tool port is standard for easy data setting Inverted LCD backlight for good legibility with large characters Excellent operability and rich optional control functions Substitute part numbers Power supply Control output Part No 100 to 240 Vrms Non contact voltage output AKT4H112100 Note For detailed product information about temperature co...

Страница 5: ...rrent In extreme cases wiring may melt or silicon P N junctions may be destroyed Therefore the circuit should be designed in such a way that the load never exceed the absolute maximum ratings even momentarily 3 Phototriac coupler The phototriac coupler is designed solely to drive a triac As a condition the triac must be powered beforehand 4 Unused terminals 1 Phototriac coupler The No 3 terminal i...

Страница 6: ... the input state so please conduct sufficient tests using actual equipment 12 Cleaning for PC board mounting type Cleaning the solder flux should use the immersion washing with an organic solvent If you have to use ultrasonic cleaning please adopt the following conditions and check that there are no problems in the actual usage Frequency 27 to 29kHz Ultrasonic output No greater than 0 25W cm2 Note...

Страница 7: ...Transportation and storage 1 Extreme vibration during transport may deform the lead or damage the device characteristics Please handle the outer and inner boxes with care 2 Inadequate storage condition may degrade soldering appearance and characteristics The following storage conditions are recommended Temperature 0 to 45 C 32 to 113 F Humidity Max 70 RH Atmosphere No harmful gasses such as sulfur...

Страница 8: ...39 dia Device mounted on tape Direction of picking Tractor feed holes 1 5 dia 1 55 0 1 dia 0 1 0 004 0 4 0 1 2 0 1 10 2 0 1 12 0 1 0 3 0 05 4 2 0 3 12 0 3 5 5 0 1 1 75 0 1 5 25 0 1 059 dia 061 004 dia 157 004 079 004 402 004 472 004 012 002 165 012 472 012 217 004 069 004 207 004 80 1 dia 13 0 5 dia 21 0 8 17 5 2 0 2 0 5 2 0 5 300 2 dia 80 1 dia 3 150 039 dia 512 020 dia 827 031 689 079 079 020 07...

Страница 9: ...y setting C 0 1 to 0 2 μF dv dt can be controlled to between nV μs and n V μs or lower For the condenser use either an MP condenser metallized polyester film For the 100 V line use a voltage between 250 and 400 V and for the 200 V line use a voltage between 400 and 600 V 2 R selection If there is no resistance R the resistance R controls the discharge current from condenser C at turn on of the SSR...

Страница 10: ...ction against over voltage errors from various causes The methods of over voltage protection include the following 1 Use devices with a guaranteed reverse surge withstand voltage controlled avalanche devices etc 2 Suppress transient spikes Use a switching device in the secondary circuit of a transformer or use a switch with a slow opening speed 3 Use a surge absorption circuit Use a CR surge absor...

Страница 11: ...me 5 to 8 times the steady state load current superimposed on a DC current The starting time during which this high starting current is sustained depends on the capacities of the load and load power supply Measure the starting current and time under the motor s actual operating conditions and choose an SSR so the peak of the starting current does not exceed 50 of the SSR surge on current When the ...

Страница 12: ...ntrol a DC motor and brake the on time inrush current steady state current and off time brake current differ depending on whether the load to the motor is free or locked In particular with non polarized relays when using from B contact of from contact for the DC motor brake mechanical life might be affected by the brake current Therefore please verify current at the actual load Free Lock Load Star...

Страница 13: ...istor Driver 6 Self Sustaining Circuit Using SSR 7 Driving with a Shared Supply Vcc R A B SSR ZNR Load Load power supply Terminal A ON input pulse Terminal B OFF input pulse 1 2 3 4 U ZNR SSR SW C Load Load power supply 1 2 3 4 U 1 Phototriac Coupler 2 AQ H Solid State Relay Load Load power supply 4 3 1 2 Vcc NPN Transistor Load power supply 8 6 2 3 Vcc NPN Transistor Load ー 13 ー ...

Страница 14: ...Electromechanical Control Business Division industral panasonic com ac e Specifications are subject to change without notice 1006 Oaza Kadoma Kadoma shi Osaka 571 8506 Japan Panasonic Corporation 2019 ASCTB23E 201907 ...

Отзывы: