ADW1112HTW

Power relays ( Over 2 A ) DW RELAYS Product Catalog 2022.4 Power relays (Over 2 A) DW RELAYS 1 Form A 8 A/16 A, Small, Polarized power relays (latching type) FEATURES Protective construction：Flux-resistant type Low profile type available (height: 15.8 mm) Reflow possible (Pin-in-Paste) Conforms to various safety standards (UL/C-UL, VDE, CQC) Inrush type available, TV-8 rating (UL/C-UL approved) IEC60335-1* compliant type available, PTI 325V (VDE approved) 10 24 15.8 Low profile type （Inrush type） 24 10 * Common safety standard for major electrical appliance 10 24 Compliant with IEC62368-1* (VDE approved) * Audio/video, information and communication technology equipment - Part 1: Safety requirements 18.8 18.8 TYPICAL APPLICATIONS Reflow compatible type （Standard type） IEC60335-1 compliant type （Standard & Inrush type） （Unit：mm） Smart meters Home appliances Various power supplies Lighting control equipment Industrial equipment Security equipment ORDERING INFORMATION (PART NO.) ADW 1 Contact arrangement 1：1 Form A W Operating function 1：1 coil latching 2 ：2 coil latching Rated coil voltage（DC） 03：3V, 05：5V, 06：6V 09：9V, 12：12V, 24：24V Type classification Contact capacity Nil：Reflow compatible type Nil：Standard type（8A） L ：Low profile type H ：Inrush type （16A, Inrush current 100A） T ：IEC60335-1 compliant type Notes：1.“L”and“T”type are non-compliant reflow soldering. 2. Low profile type is available（inrush type only）. 3. The suffix“W”on the part number is only displayed on the inner and outer packaging. It is not displayed on the relay. 4. 5A 277V AC（Inrush current 320A）compliant with Electronic ballast is also available. 5. Inrush type (20A) is also available. Panasonic Industry Co., Ltd. Electromechanical Control Business Division industrial.panasonic.com/ac/e/ ー1ー Panasonic Industry Co. Ltd. 2022 ASCTB8E 202204 Power relays (Over 2 A) DW RELAYS TYPES Standard type (8 A) Reflow compatible type Contact arrangement 1 Form A Rated coil voltage Part No. Standard packing 1 coil latching 2 coil latching 3 V DC ADW1103W ADW1203W 5 V DC ADW1105W ADW1205W 6 V DC ADW1106W ADW1206W 9 V DC ADW1109W ADW1209W 12 V DC ADW1112W ADW1212W 24 V DC ADW1124W ADW1224W Inner carton Outer carton 100 pcs. 500 pcs. Note: Carton packing is standard. Tube packing type is also available. Please consult us for details. IEC60335-1 compliant type Contact arrangement 1 Form A Rated coil voltage Part No. Standard packing 1 coil latching 2 coil latching 3 V DC ADW1103TW ADW1203TW 5 V DC ADW1105TW ADW1205TW 6 V DC ADW1106TW ADW1206TW 9 V DC ADW1109TW ADW1209TW 12 V DC ADW1112TW ADW1212TW 24 V DC ADW1124TW ADW1224TW Inner carton Outer carton 100 pcs. 500 pcs. Note: Carton packing is standard. Tube packing type is also available. Please consult us for details. Inrush type (16 A) Inrush current 100 A, IEC60335-1 compliant type Contact arrangement 1 Form A Rated coil voltage Part No. Standard packing 1 coil latching 2 coil latching 3 V DC ADW1103HTW ADW1203HTW 5 V DC ADW1105HTW ADW1205HTW 6 V DC ADW1106HTW ADW1206HTW 9 V DC ADW1109HTW ADW1209HTW 12 V DC ADW1112HTW ADW1212HTW 24 V DC ADW1124HTW ADW1224HTW Inner carton Outer carton 100 pcs. 500 pcs. Notes: 1. Carton packing is standard. Tube packing type is also available. Please consult us for details. 2. Please consult us for the reflow compatible type of inrush type. Inrush current 100 A, low profile type Contact arrangement 1 Form A Rated coil voltage Part No. Standard packing 1 coil latching 2 coil latching 3 V DC ADW1103HLW ADW1203HLW 5 V DC ADW1105HLW ADW1205HLW 6 V DC ADW1106HLW ADW1206HLW 9 V DC ADW1109HLW ADW1209HLW 12 V DC ADW1112HLW ADW1212HLW 24 V DC ADW1124HLW ADW1224HLW Inner carton Outer carton 100 pcs. 500 pcs. Note: Carton packing is standard. Compliant with Electronic ballast Please contact our sales representative for 5 A 277 V AC (Inrush current 320A) compliant with Electronic ballast. Panasonic Industry Co., Ltd. Electromechanical Control Business Division industrial.panasonic.com/ac/e/ ー2ー Panasonic Industry Co. Ltd. 2022 ASCTB8E 202204 Power relays (Over 2 A) DW 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. 1 coil latching Rated coil voltage Set voltage* (at 20°C) Reset voltage* (at 20°C) Rated operating current (±10%, at 20°C) Coil resistance (±10%, at 20°C) 3 V DC 66.7 mA 45 Ω 5 V DC 40 mA 125 Ω 33.3 mA 180 Ω 22.2 mA 405 Ω 6 V DC 9 V DC 12 V DC Max. 80% V of rated coil voltage (Initial) Max. 80% V of rated coil voltage (Initial) 24 V DC 16.7 mA 720 Ω 8.3 mA 2,880 Ω Rated operating current (±10%, at 20°C) Coil resistance (±10%, at 20°C) Rated operating power Max. allowable voltage (at 20°C) 200 mW 110% V of rated coil voltage *square, pulse drive 2 coil latching Rated coil voltage Set voltage* (at 20°C) Reset voltage* (at 20°C) 3 V DC 5 V DC 6 V DC 9 V DC 12 V DC Max. 80% V of rated coil voltage (Initial) 24 V DC Max. 80% V of rated coil voltage (Initial) Set coil Reset coil Set coil Reset coil 133.3 mA 133.3 mA 22.5 Ω 22.5 Ω 62.5 Ω 80 mA 80 mA 62.5 Ω 66.7 mA 66.7 mA 90 Ω 90 Ω 44.4 mA 44.4 mA 202.5 Ω 202.5 Ω 33.3 mA 33.3 mA 360 Ω 360 Ω 16.7 mA 16.7 mA 1,440 Ω 1,440 Ω Rated operating power Set coil Reset coil 400 mW 400 mW Max. allowable voltage (at 20°C) 110% V of rated coil voltage *square, pulse drive Panasonic Industry Co., Ltd. Electromechanical Control Business Division industrial.panasonic.com/ac/e/ ー3ー Panasonic Industry Co. Ltd. 2022 ASCTB8E 202204 Power relays (Over 2 A) DW RELAYS Specifications Specifications Item Contact data Standard type (8 A) 1 Form A Contact resistance (initial) Max. 100 mΩ (by voltage drop 6 V DC 1 A) Contact material AgSnO2 type Contact rating (resistive) 8 A 250 V AC 16 A 277 V AC Max. switching power (resistive) 2,000 VA 4,432 VA Max. switching voltage 250 V AC 277 V AC Max. switching current 8 A (AC) Min. switching load (reference value)*1 100 mA 5 V DC Insulation resistance (initial) Dielectric strength (initial) Inrush type (16 A) Contact arrangement 16 A (AC) Min. 1,000 MΩ (at 500 V DC, Measured portion is the same as the case of dielectric strength.) Between open contacts 1,000 Vrms for 1 min (detection current: 10 mA) Between contact and coil 5,000 Vrms for 1 min (detection current: 10 mA) Surge withstand Between contact and voltage (initial)*2 coil 12,000 V Set time Max. 15 ms at rated coil voltage (at 20°C, without bounce) Reset time Max. 15 ms at rated coil voltage (at 20°C, without bounce) Shock resistance Functional 100 m/s2 (half-sine shock pulse: 11 ms, detection time: 10 μs) Destructive 1,000 m/s2 (half-sine shock pulse: 6 ms) Vibration resistance Functional 10 to 55 Hz (at double amplitude of 2 mm, detection time: 10 μs) Destructive 10 to 55 Hz (at double amplitude of 3 mm) Expected life Mechanical life Min. 106 ope. (switching frequency: at 180 times/min) Conditions Ambient temperature: -40 to +85°C Conditions for usage, (-40 to +70°C at our standard packing condition) transport and storage*3 Humidity: 5 to 85% RH (Avoid icing and condensation) Time characteristics (initial) Ambient temperature: -40 to +70°C (Over 8 A to 16 A) (-40 to +70°C at our standard packing condition), -40 to +85°C (Max. 8 A) Humidity: 5 to 85% RH (Avoid icing and condensation) Approx. 8 g (Low profile type: Approx. 7.5 g) Unit weight *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 ±1.2×50 μs according to JEC-212-1981 *3. For ambient temperature, please read “GUIDELINES FOR RELAY USAGE”. Expected electrical life Conditions: Switching frequency at 20 times/min Type Standard type (8 A) Inrush type (16 A) Switching capacity Number of operations Resistive load: Type 8 A 250 V AC Min. 50 x 103 ope. Resistive load: IEC60335-1 compliant type 5 A 250 V AC Min. 100 x 103 ope. 8 A 250 V AC Min. 50 x 103 ope. 16 A 277 V AC Min. 20 x 103 ope. (switching frequency ON : OFF = 1 s : 5 s) Resistive load Tungsten load Inrush current 100 A 600 W 120 V AC Min. 25 x 103 ope. (switching frequency ON : OFF = 1 s : 59 s) Panasonic Industry Co., Ltd. Electromechanical Control Business Division industrial.panasonic.com/ac/e/ ー4ー Panasonic Industry Co. Ltd. 2022 ASCTB8E 202204 Power relays (Over 2 A) DW RELAYS REFERENCE DATA 1.Max. switching capacity (AC Resistive load) Inrush type 16 10 8 10 100 250 Contact voltage（V） 1,000 2.Ambient temperature characteristics (Standard type: Average) Change rate to nominal V（%V） Tested sample：ADW1106, 6 pcs. Ambient temperature：-40 to ＋85℃ ｰ60 ｰ40 ｰ20 0 ｰ10 3-1.Set time (Standard type) Tested sample：ADW1106, 15 pcs. Ambient temperature : 28℃ Contact load : 5V DC, 10mA 30 20 Release voltage 10 Ave. Ave. Operate voltage 20 40 60 80 100 Ambient （℃） temperature ｰ20 ｰ30 4.Ambient temperature characteristics (Inrush type: Average) ｰ60 ｰ40 ｰ20 6.0 6.0 5.0 4.0 Release voltage 10 Ave. Ave. Operate voltage 20 40 60 80 100 Ambient （℃） temperature ｰ20 ｰ30 Max. 3.0 Min. 5.0 4.0 2.0 1.0 1.0 80 90 100 110 120 Coil applied voltage（%V） 0 70 130 6.0 6.0 5.0 4.0 Max. Min. 90 100 110 120 Coil applied voltage（%V） 4.0 3.0 Max. Min. 1.0 90 100 110 120 130 140 150 160 Coil applied voltage（%V） 0 70 80 90 100 110 120 130 140 150 160 Coil applied voltage（%V） Panasonic Industry Co., Ltd. Electromechanical Control Business Division industrial.panasonic.com/ac/e/ 130 5.0 2.0 1.0 0 70 80 80 Tested sample：ADW1112HL, 30 pcs. Ambient temperature : 28℃ Contact load : 5V DC, 10mA 7.0 2.0 Min. 5-2.Reset time (Inrush type) 7.0 3.0 Max. 3.0 2.0 Tested sample：ADW1112HL, 30 pcs. Ambient temperature : 28℃ Contact load : 5V DC, 10mA 30 0 ｰ10 7.0 5-1.Set time (Inrush type) Operate time（ms） Change rate to nominal V（%V） Tested sample：ADW1105HL, 6 pcs. Ambient temperature：-40 to ＋85℃ Tested sample：ADW1106, 15 pcs. Ambient temperature : 28℃ Contact load : 5V DC, 10mA 7.0 0 70 20 3-2.Reset time (Standard type) Release time（ms） 1 Release time（ms） 1 Standard type Operate time（ms） Contact current（A） 100 ー5ー Panasonic Industry Co. Ltd. 2022 ASCTB8E 202204 Power relays (Over 2 A) DW RELAYS 5-4.Reset time (Inrush type) 5-3.Set time (Inrush type) Tested sample：ADW1212HL, 30 pcs. Ambient temperature : 28℃ Contact load : 5V DC, 10mA 7.0 7.0 6.0 6.0 Release time（ms） Operate time（ms） Tested sample：ADW1212HL, 30 pcs. Ambient temperature : 28℃ Contact load : 5V DC, 10mA 5.0 4.0 3.0 Max. Min. 2.0 4.0 3.0 Max. Min. 2.0 1.0 0 70 5.0 1.0 80 0 70 90 100 110 120 130 140 150 160 Coil applied voltage（%V） DIMENSIONS 80 90 100 110 120 130 140 150 160 Coil applied voltage（%V） Unit: mm CAD The CAD data of the products with a “CAD” mark can be downloaded from our Website. Standard type and Inrush type Recommended PC board pattern (BOTTOM VIEW) 24 10 4 or 5ｰ1.2dia. 17.5 Schematic (BOTTOM VIEW) 1 coil latching (Reset) 3.5 7.5 External dimensions CAD 2 coil latching type only ｰ1 3 Tolerance ±0.1 18.8 ＋6 17.5 0.8 2 coil latching (Reset) 2 coil latching type only 0.7 1.5 0.8 3.2 0.4dia. 0.2 ｰ1 3 ＋7 0.27 7.5 3.5 5 ｰ6 5 General tolerance ±0.3 Inrush type (low profile) Recommended PC board pattern (BOTTOM VIEW) 24 10 4 or 5ｰ1.2dia. 2 coil latching type only 17.5 Schematic (BOTTOM VIEW) 1 coil latching (Reset) 3.5 7.5 External dimensions CAD ｰ1 3 Tolerance ±0.1 0.25 15.8＋ー0.20 0.30 ＋6 5 2 coil latching (Reset) 2 coil latching type only 1.5 17.5 0.8 0.8 3.5 3.2 ｰ1 0.4dia. 0.2 0.27 ＋7 7.5 ｰ6 General tolerance ±0.3 Panasonic Industry Co., Ltd. Electromechanical Control Business Division industrial.panasonic.com/ac/e/ ー6ー 3 Panasonic Industry Co. Ltd. 2022 5 ASCTB8E 202204 Power relays (Over 2 A) DW RELAYS SAFETY STANDARDS Each standard may be updated at any time, so please check our Website for the latest information. UL/C-UL (Approved) Inrush type (ADW****H*) Standard type (ADW****) E43149 Ambient temperature Operations Ambient temperature 8 A 250 V AC Resistive 50 x 103 85°C 16 A 277 V AC Resistive 50 x 103 60°C 5 A 30 V DC Resistive 50 x 103 85°C 16 A 277 V AC Resistive 20 x 103 85°C 8 A 250 V AC Resistive 50 x 103 85°C 5 A 347 V AC Resistive (UL only) 50 x 103 85°C 5 A 30 V DC Resistive 50 x 103 85°C 1,200 W 277 V AC Standard ballast 6 x 103 50°C 1,200 W 240 V AC Tungsten 6 x 103 50°C 600 W 120 V AC Tungsten 25 x 103 50°C Operations Ambient temperature 6 x 103 40°C File No. Contact rating File No. E43149 Contact rating Operations Compliant with Electronic ballast File No. E43149 Contact rating 5A 277V AC Electronic ballast (UL only) Note) Please contact our sales representative for 5 A 277 V AC (Inrush current 320A) compliant with Electronic ballast. Inrush type (20A) File No. E43149 Contact rating 20A 250V AC Resistive Operations Ambient temperature 6 x 103 85°C Note) Please contact our sales representative for Inrush type (20A). CSA (Approved) CSA standard certified by C-UL VDE (Approved) Inrush type (ADW****H*) Standard type (ADW****) 40032254 Ambient temperature Operations Ambient temperature 8 A 250 V AC (cosφ=1.0) 50 x 103 85°C 16 A 277 V AC (cosφ=1.0) 50 x 103 70°C 5 A 30 V DC (0 ms) 50 x 10 85°C 16 A 277 V AC (cosφ=1.0) 20 x 103 85°C 8 A 250 V AC (cosφ=1.0) 50 x 103 85°C 5 A 30 V DC (0 ms) 50 x 103 85°C File No. Contact rating 3 File No. 40032254 Contact rating Operations TV rating Inrush type (ADW****H*) File No. UL/C-UL: E43149 Rating TV-8 (240 V AC) CQC (Approved) Inrush type (ADW****H*) Standard type (ADW****) File No. CQC16002150890 File No. Contact rating Contact rating CQC16002150890 8 A 250 V AC 16 A 250 V AC Panasonic Industry Co., Ltd. Electromechanical Control Business Division industrial.panasonic.com/ac/e/ ー7ー Panasonic Industry Co. Ltd. 2022 ASCTB8E 202204 Power relays (Over 2 A) DW RELAYS INSULATION CHARACTERISTICS (IEC61810-1) Item Characteristics Clearance/Creepage distance (IEC61810-1) Min. 5.5 mm/5.5 mm Category of protection (IEC61810-1) RT II Tracking resistance (IEC60112) PTI 175 (IEC60335-1 compliant: PTI 325) Insulation material group III a Over voltage category III Rated voltage 250 V Pollution degree 2 Type of insulation (Between contact and coil) Reinforced insulation Type of insulation (Between open contacts) Micro disconnection Note: EN/IEC VDE Certified 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 Cautions for usage of DW relays Set and reset pulse time Regarding the set and reset pulse time of the latching type, for the purpose of reliable operation under ambient temperature fluctuations and different operating conditions, we recommend setting the coil applied set and reset pulse time to 30 ms or more at the rated coil voltage. Solder and cleaning conditions • IRS heat conditions (recommended conditions; number of reflows: 1 time, measurement location: surface of PC board where relay is installed) t4 T3 T2 T1 t1 t2 t3 t 1=60 to 120 seconds t 2=within 20 seconds t 3=within 30 seconds t 4=within 10 seconds（245～250℃） T1=150 to 180℃ T2=230℃ T3=250℃ • Mounting cautions Cautions to observe when mounting temperature increases in the relay are greatly dependent on the way different parts are located a PC board and the heating method of the reflow device. Therefore, please conduct testing on the actual device beforehand after making sure the parts soldered on the relay terminals and the top of the relay case are within the temperature conditions given above. Panasonic Industry Co., Ltd. Electromechanical Control Business Division industrial.panasonic.com/ac/e/ ー8ー Panasonic Industry Co. Ltd. 2022 ASCTB8E 202204 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 operate 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 operate voltage and the operate 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 con­ densation when used at tem­ peratures higher than 0°C 5 ­40 0 Ambient temperature (℃) 85 Panasonic Industry Co., Ltd. Electromechanical Control Business Division industrial.panasonic.com/ac/e/ ー9ー Panasonic Industry Co. Ltd. 2022 ASCTB412E 202204 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 Industry Co., Ltd. Electromechanical Control Business Division industrial.panasonic.com/ac/e/ ー 10 ー Panasonic Industry Co. Ltd. 2022 ASCTB412E 202204 Electromechanical Control Business Division 1006, Oaza Kadoma, Kadoma-shi, Osaka 571-8506, Japan industral.panasonic.com/ac/e/ ©Panasonic Industry Co. Ltd. 2022 Specifications are subject to change without notice. ASCTB8E 2022.4