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AQ-A RELAYS (DC output type)

AQ-A RELAYS (DC output type)
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Automation Controls Catalog Solid State Relays AQ-A RELAYS (DC output type) Small Screw Terminal SSR Ideal for DC Control us • Compact size: W 40 x L 58 x H 25.5 mm • With terminal cover for safety (output side only) Note: Cover on input side available as option. • Mounting pitch: 47.5 mm • Internal diode protects element on output side • With LED indication for operation status verification • Safety standards • C-UL (UL508, UL60950-1) certified • VDE (EN60950-1) reinforced insulation certified TYPICAL APPLICATIONS • Storage battery system • Photovoltaic power generation system • For control of all types of business equipment and industrial use DC heaters/motors, etc. ORDERING INFORMATION (PART NO.) * When the load voltage is AC type, please refer to “AQ-A RELAYS (AC only)”. ■ AQ-ASolid State Relays (DC output type)

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■ Ratings (Measurement condition: at 20°C, Input ripple: 1% or less) Panasonic Corporation Electromechanical Control Business Division industrial.panasonic.com/ac/e/ 2

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Solid State Relays AQ-A RELAYS (DC output type) Unit: mm CAD The CAD data of the products with a “CAD” mark can be downloaded from our Website. Mounting hole pattern Slim heat sink (AQP812) Mounting hole pattern External dimensions (Effective screw depth: 6 mm) “A” part Note: When using on a DIN rail, please install so that the “A” part is on top. Panasonic Corporation Electromechanical Control Business Division industrial.panasonic.com/ac/e/

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Solid State Relays AQ-A RELAYS (DC output type) Standard heat sink (AQP808) Mounting hole pattern External dimensions DIN rail mounting plate (AQP809) CAD Panasonic Corporation Electromechanical Control Business Division industrial.panasonic.com/ac/e/

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Solid State Relays AQ-A RELAYS (DC output type) Solid State Relays AQ-A RELAYS (DC output type) ■ Fastening plate (ATA4806) ^Terminal cover (AQA801) CAD CAD External dimensions SCHEMATIC AND WIRING DIAGRAMS Schematic Output configuration Wiring diagram Please refer to "the latest product specifications" when designing your product. •Requests to customers: https://industrial.panasonic.com/ac/e/salespolicies/ Panasonic Corporation Electromechanical Control Business Division industrial.panasonic.com/ac/e/ 5

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Control voltage - -source T SAFETY WARNINGS • 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). 1. Derating design Derating is a significant factor for reliable design and product life. Even if the conditions of use (temperature, current, voltage,...

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Load power supply 9. Ripple in the input power supply If ripple is present in the input power supply, observe the following: 1) Current-sensitive type (Phototriac Coupler, AQ-H) (1) For LED forward current at Emin, please maintain the value mentioned at “Recommended input current.” (2) Please make sure the LED forward current for Emax. is no higher than 50 mA. 2) Voltage-sensitive type (AQ-G, AQ1, AQ8, AQ-J, AQ-A) (1) The Emin. should exceed the minimum rated control voltage (2) The Emax. should not exceed the maximum rated control voltage 10. When the input terminals are connected with...

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Cautions for Use of Solid State Relays Cautions for Use of Solid State Relays 14. Soldering 1) When soldering surface-mount terminals, the following conditions are recommended. (1) IR (Infrared reflow) soldering method (Recommended condition reflow: Max. 2 times, measurement point: soldering lead) (2) Other soldering methods Other soldering methods (VPS, hot-air, hot plate, laser heating, pulse heater, etc.) affect the relay characteristics differently, please evaluate the device under the actual usage. (3) Soldering iron method Tip temperature: 350 to 400°C 662 to 752°F Wattage: 30 to 60 W...

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Cautions for Use of Solid State Relays 18. The following shows the packaging format 1) Tape and reel (Phototriac coupler) Type Tape dimensions (Unit: mm inch) Dimensions of paper tape reel (Unit: mm inch) 21±0.8 .827±.031 Tractor feed holes 1.55±0.05 dia. .061±.002 dia. Device mounted on tape 2.8±0.3 .110±.012 ±0.1 (1) When picked from 1/2-pin side: Part No. APT❍❍❍❍SX (Shown above) (2) When picked from 3/4-pin side: Part No. APT❍❍❍❍SZ Tractor feed holes 1.5 ±0.1 dia. −0 .059±.004 dia. −0 Device mounted on tape 12±0.1 .472±.004 (1) When picked from 1/2-pin side: Part No. APT❍❍❍❍AX (2) When...

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Cautions for Use of Solid State Relays 2) Tape and reel (AQ-H) Type Tape dimensions (Unit: mm inch) Dimensions of paper tape reel (Unit: mm inch) 21±0.8 .827±.031 80±1 dia. 3.150±.039 dia. Device mounted on tape 12±0.1 .472±.004 (1) When picked from 1/2/3/4-pin side: Part No. AQH❍❍❍❍AX (Shown above) (2) When picked from 5/6/8-pin side: Part No. AQH❍❍❍❍AZ 3) Tube Phototriac coupler and AQ-H SSR are packaged in a tube as pin No. 1 is on the stopper B side. Observe correct orientation when mounting them on PC boards. Snubber Circuit 1. Reduce dv/dt An SSR used with an inductive load can...

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Thermal Design SSRs used in high-reliability equipment require careful thermal design. In particular, junction temperature control has a significant effect on device function and life time. The rated load current for PC board-mounting SSRs is defined as the maximum current allowable at an ambient temperature of 40°C 104°F (30°C 86°F) and under natural cooling. If the ambient temperature exceeds the SSRs derating temperature point [40°C 104°F (30°C 86°F)], load current derating in accordance with the load current vs temperature diagram becomes necessary. If adjacent devices act as heat...

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