ALQ105

Power Relays (Over 2A) LQ RELAYS 1 Form A/1 Form C, 10A Small power relays FEATURES [Protective construction] Sealed 20 Small and slim: 10 mm (W) × 20mm (L) × 16mm (H) Compact with high capacity: 1 Form A / 1 Form C, 10 A Class “F” coil is available. Contact rating at 105°C is approved by UL/C-UL (Class “F” coil only) Please refer to “SAFETY STANDARDS” about the detail of contact rating. Surge withstand voltage (Between contact and coil) : 8,000 V High Dielectric strength voltage (Between contact and coil) : 4,000 V 10 16 TYPICAL APPLICATIONS （Unit：mm） Home appliance Industrial equipment ORDERING INFORMATION (PART NO.) ALQ Contact arrangement 1：1 Form C 3：1 Form A Coil insulation class Nil：Class B insulation Ｆ ：Class F insulation Rated coil voltage（DC） 05：5 V, 06：6 V, 09：9 V, 12：12 V, V 18：18 V, 24：24 V 18：18 V, 24：24 V Packing style Nil：Carton S ：Tube Note：1. The "S" at the end of the part number only appears on the inner and outer packing. It does not appear on the relay itself. 2. 48V DC types is also available. Please contact our sales representative for details. TYPES PC board terminal Carton Contact arrangement 1 Form A 1 Form C Rated coil volatage Part No. * Standard packing Class B insulation Class F insulation 5 V DC ALQ305 ALQ3F05 6 V DC ALQ306 ALQ3F06 9 V DC ALQ309 ALQ3F09 12 V DC ALQ312 ALQ3F12 18 V DC ALQ318 ALQ3F18 24 V DC ALQ324 ALQ3F24 5 V DC ALQ105 ALQ1F05 6 V DC ALQ106 ALQ1F06 9 V DC ALQ109 ALQ1F09 12 V DC ALQ112 ALQ1F12 18 V DC ALQ118 ALQ1F18 24 V DC ALQ124 ALQ1F24 Inner carton Outer carton Carton: 100 pcs Tube: 50 pcs Carton: 500 pcs Tube: 1,000 pcs * Tube packing types available. When ordering, please add suffix “S”. 2020.10 industrial.panasonic.com/ac/e/ ー1ー c Panasonic Corporation 2020 ASCTB92E 202010 Power Relays (Over 2A) LQ RELAYS RATING Coil data • Operating characteristics such as ‘Operate voltage’ and ‘Release voltage’ are influenced by mounting conditions, ambient temperature, etc.Therefore, please use the relay within ± 5% of rated coil voltage. • ‘Initial’ means the condition of products at the time of delivery. Contact arrangement 1 Form A Rated coil voltage Rated operating current (±10%, at 20°C) Coil resistance (±10%, at 20°C) 5 V DC 40 mA 125 Ω 6 V DC 33.3 mA 180 Ω 22.2 mA 405 Ω 16.7 mA 720 Ω 11.1 mA 1,620 Ω 24 V DC 8.3 mA 2,880 Ω 5 V DC 80 mA 62.5 Ω 6 V DC 66.7 mA 90 Ω 44.4 mA 202.5 Ω 33.3 mA 360 Ω 22.2 mA 810 Ω 16.7 mA 1,440 Ω 9 V DC 12 V DC 18 V DC 1 Form C Operate voltage*1 Release voltage*1 (at 20°C) (at 20°C) 9 V DC 12 V DC 18 V DC Min. 5% V of Max. 75% V of rated coil voltage rated coil voltage (initial) (initial) Min. 5% V of Max. 75% V of rated coil voltage rated coil voltage (initial) (initial) 24 V DC Rated operating power 200 mW 400 mW Max. allowable voltage 130% of rated coil voltage (at 85°C)*2 180% of rated coil voltage (at 20°C) 110% of rated coil voltage (at 85°C)*2 150% of rated coil voltage (at 20°C) *1. Square, pulse drive *2. When using relays in a high ambient temperature, consider the operate voltage rise due to the high temperature (a rise of approx. 0.4% V for each 1°C with 20°C as a reference) and use a coil impressed voltage that is within the maximum applied voltage range. Panasonic Corporation Electromechanical Control Business Division industrial.panasonic.com/ac/e/ ー2ー c Panasonic Corporation 2020 ASCTB92E 202010 Power Relays (Over 2A) LQ RELAYS Specifications Item Specifications Contact arrangement 1 Form A Contact resistance (initial) Max. 100 mΩ (by voltage drop 6 V DC 1 A) Contact material AgNi type 1 Form C Form A contact: 10 A 125 V AC, 5 A 250 V AC, 5 A 30 V DC Contact rating (resistive) 5 A 30 V DC, 10 A 125 V AC, 5 A 250 V AC Contact data Dielectric strength (initial) Surge withstand voltage (initial)*2 Form A contact: 1,250 VA, 150 W Max. switching power (resistive) 1,250 VA, 150 W Max. switching voltage 250 V AC, 30 V DC Max. switching current 10 A (125 V AC), 5 A (30 V DC) Min. switching load (reference value)*1 100 mA 5 V DC Insulation resistance (initial) Between open contacts Form B contact: 3 A 125 V AC, 2 A 250 V AC, 1 A 30 V DC Form B contact: 500 VA, 30 W Form A contact: 10 A (125 V AC), 5 A (30 V DC) Form B contact: 3 A (125 V AC), 1 A (30 V DC) Min. 1,000 MΩ (at 500 V DC, Measured portion is the same as the case of dielectric strength) 1,000 Vrms for 1 min (detection current: 10 mA) 750 Vrms for 1 min (detection current: 10 mA) Between contact and coil 4,000 Vrms for 1 min (detection current: 10 mA) Between contact and coil 8,000 V Time characteristics Operate time (initial) Release time Max. 20 ms (at rated coil voltage, at 20°C, without bounce) Max. 20 ms (at rated coil voltage, at 20°C, without bounce, with diode) Functional 294 m/s2 (half-sine shock pulse: 11 ms, detection time: 10 μs) Destructive 980 m/s2 (half-sine shock pulse: 6 ms) Functional 10 to 55 Hz (at double amplitude of 1.6 mm, detection time: 10 μs) Destructive 10 to 55 Hz (at double amplitude of 2 mm) Expected life Mechanical life Min. 107 (at 180 times/min) Conditions Conditions for usage, transport and storage*3 Ambient temperature: -40 to +85°C*4 Humidity: 5 to 85% RH (Avoid icing and condensation) Shock resistance Vibration resistance Unit weight 196 m/s2 (half-sine shock pulse: 11 ms, detection time: 10 μs) Approx. 7 g Note: Specifications will vary with foreign standards certification ratings. *1. 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. *2. Wave is standard shock voltage of ±1.2×50μs according to JEC-212-1981 *3. For ambient temperature, please read “GUIDELINES FOR RELAY USAGE”. *4. When using relays in a high ambient temperature, consider the operate voltage rise due to the high temperature (a rise of approx. 0.4% V for each 1°C with 20°C as a reference) and use a coil impressed voltage that is within the maximum applied voltage range. Panasonic Corporation Electromechanical Control Business Division industrial.panasonic.com/ac/e/ ー3ー c Panasonic Corporation 2020 ASCTB92E 202010 Power Relays (Over 2A) LQ RELAYS Expected electrical life Condition: Resistive load, at 20°C, at 20 times/min, with diode Type 1 Form A Form A contact Switching capacity Number of operations 5 A 30 V DC 105 10 A 125 V AC 5 × 104 5 A 250 V AC 5 × 104 5 A 30 V DC 105 10 A 125 V AC 5 × 104 5 A 250 V AC 5 × 104 3 A 125 V AC 2 × 105 2 A 250 V AC 2 × 105 1 A 30 V DC 105 1 Form C Form B contact REFERENCE DATA 1-2. Max. switching capacity (1 Form C) 1-1. Max. switching capacity (1 Form A) 2. Switching life curve (Form A contact) Ambient temperature：room temperature Ambient temperature：room temperature 100 AC resistive load 10 5 10 5 3 2 100 No. of operations（×10 4） Contact current（A） Contact current（A） 100 AC resistive load Form A contact AC resistive load Form B contact 1 1 125V AC resistive load 10 250V AC resistive load 10 100 Contact voltage（V） 3-1. Coil temperature characteristics (1 Form A) Measured portion：Coil inside Contact carrying current：5A, 10A 70 60 60 10A 85℃ 10A 70℃ 40 5A 70℃ 30 5A 85℃ 2 4 6 8 Contact current（A） 10 30 10 120 140 160 180 Coil applied voltage（%V） 5A 70℃ 5A 85℃ 10 0 100 110 120 130 140 150 Coil applied voltage（%V） Panasonic Corporation Electromechanical Control Business Division industrial.panasonic.com/ac/e/ 0 10A 70℃ 40 20 100 1 10A 85℃ 50 20 0 1,000 Measured portion：Coil inside Contact carrying current：5A, 10A 70 50 100 Contact voltage（V） 3-2. Coil temperature characteristics (1 Form C) Temperature rise（℃） Temperature rise（℃） 10 1,000 ー4ー 160 c Panasonic Corporation 2020 ASCTB92E 202010 Power Relays (Over 2A) LQ RELAYS 4-2. Ambient temperature characteristics (1 Form C) 4-1. Ambient temperature characteristics (1 Form A) Contact carrying current：5A, 10A Measured portion：Coil inside Contact carrying current：5A, 10A 400 400 ① Allowable ambient temperature against % coil voltage（max. inside the coil temperature set as 130℃）（Carrying current：5 A ） 300 ② Allowable ambient temperature against % coil voltage（max. inside the coil temperature set as 130℃（Carrying current：10 A ） Coil applied voltage（%V） Coil applied voltage（%V） ① ② 300 ③ 200 ④ ⑥ 100 ① ② ③ Allowable ambient temperature against % coil voltage（max. inside the coil temperature set as 115℃）（Carrying current：5 A ） ③ 200 ④ Allowable ambient temperature against % coil voltage（max. inside the coil temperature set as 115℃）（Carrying current：10 A ） ④ ⑥ 100 ⑦ ⑤ 0 20 30 DIMENSIONS ⑤ 40 50 60 70 80 Ambient temperature（° C） 90 0 20 30 ⑤ Operate voltage with a hot-start condition of 100%V on the coil（Carrying current：10 A ） ⑦ 40 50 60 70 80 Ambient temperature（° C） 90 ⑥ Operate voltage with a hot-start condition of 100%V on the coil（Carrying current：5 A ） ⑦ Operate voltage Unit: mm CAD The CAD data of the products with a “CAD” mark can be downloaded from our Website. 1 From A CAD External dimensions Recommended PC board pattern (BOTTOM VIEW) 20 10 7.62 4ｰ1.3dia. 4.2 7.62 0.4 15.6 10.16 Schematic (BOTTOM VIEW) 7.62 0.5dia. 0.3 10.16 0.8 7.62 0.3 7.62 0.5dia. Tolerance ±0.1 1.11 1.19 General tolerance Less than 1 mm：±0.2 Min. 1 mm less than 5 mm：±0.3 Min. 5 mm：±0.4 1 From C CAD External dimensions Recommended PC board pattern (BOTTOM VIEW) 20 10 0.4 4.2 7.62 0.5dia. 7.62 5ｰ1.3dia. 7.62 15.6 10.16 Schematic (BOTTOM VIEW) 0.3 0.3 10.16 5.08 0.3 2.54 0.8 7.62 2.54 0.8 Tolerance ±0.1 1.19 1.11 General tolerance Less than 1 mm：±0.2 Min. 1 mm less than 5 mm：±0.3 Min. 5 mm：±0.4 Panasonic Corporation Electromechanical Control Business Division industrial.panasonic.com/ac/e/ ー5ー c Panasonic Corporation 2020 ASCTB92E 202010 Power Relays (Over 2A) LQ RELAYS SAFETY STANDARDS UL/C-UL (Recognized) 1 Form A (ALQ 3**) File No. E43028 1 Form C (ALQ 1**) Contact rating Operations Ambient temperature File No. Contact Contact rating Operations Ambient temperature 10 A 125 V AC General use 5 × 104 40°C 10 A 125 V AC General use 5 × 104 40°C 10 A 125 V AC Carry Only 5 × 10 85°C 5 A 277 V AC General use 105 40°C 5 A 277 V AC General use 105 40°C 5 A 240 V AC Resistive 105 80°C 5 A 240 V AC General use 6 × 103 105°C 5 A 30 V DC General use 105 40°C 5 A 30 V DC General use 105 40°C 4 FLA/4 LRA 277 V AC 105 105°C 4 A 125 V AC Resistive 105 3 FLA/18 LRA 240 V AC 105 85°C 2 A 120 V AC Tungsten 6 × 10 / HP 277 V AC 103 40°C 4 FLA/4 LRA 277 V AC 105 105°C 16 / HP 125 V AC 103 40°C / HP 277 V AC 103 40°C 3 A 240 V AC Resistive 105 80°C 16 / HP 125 V AC 103 40°C 3 A 125 V AC General use 105 85°C Pilot Duty 1 A 125 V AC* 105 105°C 2 A 277 V AC General use 105 85°C 2 A 30 V DC Resistive 105 40°C 1 A 30 V DC General use 105 85°C 16 4 Form A contact 105°C 105°C 3 E43028 16 Form B contact * Pilot Duty comply with UL508 testing conditions. CSA (Certified) CSA standard certified by C-UL VDE (Certified) 1 Form A (ALQ 3**) Operations 10 A 250 V AC (cosφ = 1.0) 104 10 A 250 V AC (cosφ = 0.4) 104 5 A 250 V AC (cosφ = 1.0) 5 × 104 85°C 104 85°C File No. 40032836 1 Form C (ALQ 1**) Ambient temperature Contact rating 5 A 30 V DC (0 ms) Contact rating Operations Ambient temperature 85°C 10 A 250 V AC (cosφ = 1.0) 104 85°C 85°C 10 A 250 V AC (cosφ = 0.4) 104 85°C 5 A 250 V AC (cosφ = 1.0) 5 × 104 85°C 5 A 30 V DC (0 ms) 104 85°C 3 A 250 V AC (cosφ = 0.4) 104 85°C File No. Contact Form A contact 40032836 Form B contact CQC (Certified) 1 Form A (ALQ 3**) 1 Form C (ALQ 1**) File No. Contact rating CQC14002108384 5 A 250 V AC File No. CQC14002108384 Contact Contact rating Form A contact 5 A 250 V AC Form B contact 2 A 250 V AC INSULATION CHARACTERISTICS (IEC61810-1) Item Characteristic Clearance/Creepage distance (IEC61810-1) Min. 4.0/4.0 mm (Form A contact) Category of protection (IEC61810-1) RTIII Tracking resistance (IEC60112) PTI 175 Insulation material group III a Over voltage category III Rated voltage 250 V Pollution degree 2 Type of insulation (Between contact and coil) Basic insulation Type of insulation (Between open contacts) Micro disconnection Note) Actual value. GUIDELINES FOR USAGE For cautions for use, please read "GUIDELINES FOR RELAY USAGE". https://industrial.panasonic.com/ac/e/control/relay/cautions_use/index.jsp 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/ ー6ー c Panasonic Corporation 2020 ASCTB92E 202010 GUIDELINES FOR POWER, HIGH-CAPACITY DC CUT OFF AND SAFETY RELAYS USAGE For cautions for use, please read “GUIDELINES FOR RELAY USAGE”. https://industrial.panasonic.com/ac/e/control/relay/cautions_use/index.jsp Precautions for Coil Input Long term current carrying A circuit that will be carrying a current continuously for long periods without relay switching operation. (circuits for emergency lamps, alarm devices and error inspection that, for example, revert only during malfunction and output warnings with form B contacts) Continuous, long-term current to the coil will facilitate deterioration of coil insulation and characteristics due to heating of the coil itself. For circuits such as these, please use a magnetic-hold type latching relay. If you need to use a single stable relay, use a sealed type relay that is not easily affected by ambient conditions and make a failsafe circuit design that considers the possibility of contact failure or disconnection. DC Coil operating power Steady state DC current should be applied to the coil. The wave form should be rectangular. If it includes ripple, the ripple factor should be less than 5%. However, please check with the actual circuit since the electrical characteristics may vary. The rated coil voltage should be applied to the coil and the set/reset pulse time of latching type relay differs for each relays, please refer to the relay's individual specifications. Maximum allowable voltage and temperature rise Proper usage requires that the rated coil voltage be impressed on the coil. Note, however, that if a voltage greater than or equal to the maximum continuous voltage is impressed on the coil, the coil may burn or its layers short due to the temperature rise. Furthermore, do not exceed the usable ambient temperature range listed in the catalog. Operate voltage change due to coil temperature rise In DC relays, after continuous passage of current in the coil, if the current is turned OFF, then immediately turned ON again, due to the temperature rise in the coil, the pick-up voltage will become somewhat higher. Also, it will be the same as using it in a higher temperature atmosphere. The resistance/temperature relationship for copper wire is about 0.4% for 1°C, and with this ratio the coil resistance increases. That is, in order to operate of the relay, it is necessary that the voltage be higher than the pick-up voltage and the pick-up voltage rises in accordance with the increase in the resistance value. However, for some polarized relays, this rate of change is considerably smaller. Coil connection When connecting coils of polarized relays, please check coil polarity (+,-) at the internal connection diagram (Schematic). If any wrong connection is made, it may cause unexpected malfunction, like abnormal heat, fire and so on, and circuit do not work. Avoid impressing voltages to the set coil and reset coil at the same time. Ambient Environment Usage, Transport, and Storage Conditions Dew condensation Condensation occurs when the ambient temperature drops suddenly from a high temperature and humidity, or the relay is suddenly transferred from a low ambient temperature to a high temperature and humidity. Condensation causes the failures like insulation deterioration, wire disconnection and rust etc. Panasonic Corporation does not guarantee the failures caused by condensation. The heat conduction by the equipment may accelerate the cooling of device itself, and the condensation may occur. Please conduct product evaluations in the worst condition of the actual usage. (Special attention should be paid when high temperature heating parts are close to the device. Also please consider the condensation may occur inside of the device.) Icing Condensation or other moisture may freeze on relays when the temperature become lower than 0°C.This icing causes the sticking of movable portion, the operation delay and the contact conduction failure etc. Panasonic Corporation does not guarantee the failures caused by the icing. The heat conduction by the equipment may accelerate the cooling of relay itself and the icing may occur. Please conduct product evaluations in the worst condition of the actual usage. Low temperature and low humidity The plastic becomes brittle if the switch is exposed to a low temperature, low humidity environment for long periods of time. High temperature and high humidity Storage for extended periods of time (including transportation periods) at high temperature or high humidity levels or in atmospheres with organic gases or sulfide gases may cause a sulfide film or oxide film to form on the surfaces of the contacts and/ or it may interfere with the functions. Check out the atmosphere in which the units are to be stored and transported. During usage, storage, or transportation, avoid locations subjected to direct sunlight and maintain normal temperature, humidity and pressure conditions. Temperature/Humidity/Pressure When transporting or storing relays while they are tube packaged, there are cases the temperature may differ from the allowable range. In this case be sure to check the individual specifications. Also allowable humidity level is influenced by temperature, please check charts shown below and use relays within mentioned conditions. (Allowable temperature values differ for each relays, please refer to the relay's individual specifications.) 1) Temperature: The tolerance temperature range differs for each relays, please refer to the relay’s individual specifications 2) Humidity: 5 to 85 % RH 3) Pressure: 86 to 106 kPa Humidity（％RH） 85 Allowable range Avoid icing when used at temperatures lower than 0°C Avoid condensation when used at temperatures higher than 0°C 5 0 -40 Ambient temperature（℃） 85 Panasonic Corporation Electromechanical Control Business Division industrial.panasonic.com/ac/e/ ー7ー Panasonic Corporation 2019 ASCTB412E 201911 GUIDELINES FOR POWER, HIGH-CAPACITY DC CUT OFF AND SAFETY RELAYS USAGE Package In terms of the packing format used, make every effort to keep the effects of moisture, organic gases and sulfide gases to the absolute minimum. Silicon When a source of silicone substances (silicone rubber, silicone oil, silicone coating materials and silicone filling materials etc.) is used around the relay, the silicone gas (low molecular siloxane etc.) may be produced. This silicone gas may penetrate into the inside of the relay. When the relay is kept and used in this condition, silicone compound may adhere to the relay contacts which may cause the contact failure. Do not use any sources of silicone gas around the relay (Including plastic seal types). NOx Generation When relay is used in an atmosphere high in humidity to switch a load which easily produces an arc, the NOx created by the arc and the water absorbed from outside the relay combine to produce nitric acid. This corrodes the internal metal parts and adversely affects operation. Avoid use at an ambient humidity of 85%RH or higher (at 20°C). If use at high humidity is unavoidable, please contact our sales representative. Others Cleaning • Although the environmentally sealed type relay (plastic sealed type, etc.) can be cleaned, avoid immersing the relay into cold liquid (such as cleaning solvent) immediately after soldering. Doing so may deteriorate the sealing performance. • Cleaning with the boiling method is recommended(The temperature of cleaning liquid should be 40°C or lower ). Avoid ultrasonic cleaning on relays. Use of ultrasonic cleaning may cause breaks in the coil or slight sticking of the contacts due to ultrasonic energy. 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/ ー8ー Panasonic Corporation 2019 ASCTB412E 201911 Please contact .......... Electromechanical Control Business Division 1006, Oaza Kadoma, Kadoma-shi, Osaka 571-8506, Japan industral.panasonic.com/ac/e/ ©Panasonic Corporation 2020 ASCTB92E 202010 Specifications are subject to change without notice.