ADW1105W

Power Relays ( Over 2 A ) DW RELAYS Product Catalog 2024.3 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 ) 10 24 ● Reflow possible ( Pin-in-Paste ) 15.8 ● Conforms to various safety standards ( UL/ C-UL, VDE, CQC ) Low profile type （Inrush type） 24 10 ● Inrush type available, TV-8 rating ( UL/C-UL approved ) 10 24 1 ● IEC60335-1* compliant type available, PTI 325V ( VDE approved ) 18.8 18.8 2 ● Compliant with IEC62368-1* ( VDE approved ) Reflow compatible type （Standard type） *1: Common safety standard for major electrical appliance *2: Audio/video, information and communication technology equipment - Part 1: Safety requirements IEC60335-1 compliant type （Standard & Inrush type） （Unit：mm） TYPICAL APPLICATIONS ● 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. 2024 ASCTB8E 202403 Power Relays ( Over 2 A ) DW RELAYS TYPES ■ Standard type ( 8 A ) ● Reflow compatible type Contact arrangement Rated coil voltage Standard packing 1 coil latching 2 coil latching 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 3 V DC 1 Form A Part No. 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 Rated coil voltage 3 V DC 1 Form A Part No. Standard packing 1 coil latching 2 coil latching 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 320 A ) compliant with Electronic ballast. Panasonic Industry Co., Ltd. Electromechanical Control Business Division industrial.panasonic.com/ac/e/ ー2ー Panasonic Industry Co., Ltd. 2024 ASCTB8E 202403 Power Relays ( Over 2 A ) DW RELAYS RATING ■ Coil data • Operating characteristics such as " Operate voltage " and " Release voltage " are influenced by mounting conditions or 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 ℃ ) Reset voltage* ( at 20 ℃ ) Rated operating current ( ±10 ％, at 20 ℃ ) 3 V DC 66.7 mA 5 V DC 40 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 Coil resistance ( ±10 ％, at 20 ℃ ) Rated operating power Max. allowable voltage ( at 20 ℃ ) 200 mW 110 ％ V of rated coil voltage 45 Ω mA 125 Ω 33.3 mA 180 Ω 22.2 mA 405 Ω 16.7 mA 720 Ω 8.3 mA 2,880 Ω * Square, pulse drive ● 2 coil latching Rated coil voltage Set voltage* ( at 20 ℃ ) Reset voltage* ( at 20 ℃ ) 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 ) Rated operating current ( ±10 ％, at 20 ℃ ) Coil resistance ( ±10 ％, at 20 ℃ ) Set coil Reset coil Set coil 133.3 mA 133.3 mA 80 mA 80 mA 22.5 Ω Rated operating power Reset coil Reset coil 400 mW 400 mW 22.5 Ω 62.5 Ω 62.5 Ω 90 90 Ω Set coil Max. allowable voltage ( at 20 ℃ ) 66.7 mA 66.7 mA Ω 44.4 mA 44.4 mA 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 202.5 Ω 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. 2024 ASCTB8E 202403 Power Relays ( Over 2 A ) DW RELAYS ■ Specifications Specifications Item Contact data Standard type ( 8 A ) Inrush type ( 16 A ) Contact arrangement 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 ) 16 A ( AC ) Min. switching load ( reference value ) *1 100 mA 5 V DC Insulation resistance ( initial ) Min. 1,000 MΩ ( at 500 V DC, Measured portion is the same as the case of dielectric strength. ) Between open contacts 1,000 V rms for 1 min ( detection current: 10 mA ) Between contact and coil 5,000 V rms for 1 min ( detection current: 10 mA ) Between contact and coil 12,000 V Time characteristics ( initial ) Set time Max. 15 ms at rated coil voltage ( at 20 ℃, without bounce ) Reset time Max. 15 ms at rated coil voltage ( at 20 ℃, 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 Conditions for usage, transport and storage*3 Ambient temperature: −40 to ＋85 ℃ ( −40 to ＋70 ℃ at our standard packing condition ) Humidity: 5 to 85 ％ RH ( Avoid icing and condensation ) Dielectric strength ( initial ) Surge withstand voltage ( initial ) *2 Unit weight Ambient temperature: −40 to ＋70 ℃ ( Over 8 A to 16 A ) ( −40 to ＋70 ℃ at our standard packing condition ) , −40 to +85 ℃ ( Max. 8 A ) Humidity: 5 to 85 ％ RH ( Avoid icing and condensation ) Approx. 8 g ( Low profile type: Approx. 7.5 g ) *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 (8A) Inrush type ( 16 A ) Switching capacity Number of operations Resistive load: Type 8 A 250 V AC Min. 50 × 103 ope. Resistive load: IEC60335-1 compliant type 5 A 250 V AC Min. 100 × 103 ope. 8 A 250 V AC Min. 50 × 103 ope. Resistive load Tungsten load 16 A 277 V AC Min. 20 × 103 ope. ( switching frequency ON : OFF ＝ 1 s : 5 s ) Inrush current 100 A 600 W 120 V AC Min. 25 × 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. 2024 ASCTB8E 202403 Power Relays ( Over 2 A ) DW RELAYS REFERENCE DATA 1. Max. switching capacity ( AC Resistive 2. Ambient temperature characteristics load ) ( Standard type: Average ) Tested sample：ADW1106, 15 pcs. Ambient temperature : 28℃ Contact load : 5V DC, 10mA Tested sample：ADW1106, 6 pcs. Ambient temperature： 40 to ＋85℃ Change rate to nominal V（%V） Inrush type 16 ｰ60 ｰ40 ｰ20 10 8 0 Standard type ｰ10 7.0 30 6.0 20 10 Release voltage Ave. Ave. Operate voltage 20 40 60 80 100 Ambient （℃） temperature Operate time（ms） Contact current（A） 100 3-1. Set time ( Standard type ) 10 100 250 Contact voltage（V） 1,000 Tested sample：ADW1106, 15 pcs. Ambient temperature : 28℃ Contact load : 5V DC, 10mA Change rate to nominal V（%V） Release time（ms） 6.0 5.0 4.0 ｰ60 ｰ40 ｰ20 Max. 3.0 Min. 0 70 Ave. Ave. 20 40 60 80 100 Ambient （℃） temperature 90 100 110 120 Coil applied voltage（%V） 4.0 3.0 Tested sample：ADW1212HL, 30 pcs. Ambient temperature : 28℃ Contact load : 5V DC, 10mA 7.0 6.0 6.0 6.0 Max. Min. 2.0 1.0 0 70 80 Release time（ms） 7.0 Operate time（ms） 7.0 3.0 5.0 4.0 3.0 Max. Min. 2.0 1.0 90 100 110 120 130 140 150 160 Coil applied voltage（%V） 0 70 90 100 110 120 130 140 150 160 Coil applied voltage（%V） 5-4. Reset time ( Inrush type ) Tested sample：ADW1212HL, 30 pcs. Ambient temperature : 28℃ Contact load : 5V DC, 10mA 4.0 Min. 0 70 80 5-3. Set time ( Inrush type ) 5.0 Max. 1.0 130 Tested sample：ADW1112HL, 30 pcs. Ambient temperature : 28℃ Contact load : 5V DC, 10mA 5.0 2.0 ｰ30 80 5-2. Reset time ( Inrush type ) Release time（ms） 6.0 Release voltage ｰ20 1.0 130 7.0 Operate voltage 0 ｰ10 2.0 10 90 100 110 120 Coil applied voltage（%V） 5-1. Set time ( Inrush type ) 30 20 80 Tested sample：ADW1112HL, 30 pcs. Ambient temperature : 28℃ Contact load : 5V DC, 10mA Tested sample：ADW1105HL, 6 pcs. Ambient temperature： 40 to ＋85℃ 7.0 Min. 0 70 4. Ambient temperature characteristics ( Inrush type: Average ) 3-2. Reset time ( Standard type ) Max. 3.0 1.0 ｰ30 Operate time（ms） 1 4.0 2.0 ｰ20 1 5.0 5.0 4.0 3.0 Max. Min. 2.0 1.0 80 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/ ー5ー Panasonic Industry Co., Ltd. 2024 ASCTB8E 202403 Power Relays ( Over 2 A ) DW RELAYS DIMENSIONS ( Unit: mm ) CAD The CAD data of the products with a CAD mark can be downloaded from our Website. ■ Standard type and Inrush type External dimensions Recommended PC board pattern Schematic ( BOTTOM VIEW ) ( BOTTOM VIEW ) 1 coil latching 24 4 or 5ｰ1.2dia. 17.5 3.5 10 ( Reset ) 7.5 CAD 2 coil latching type only ｰ1 3 Tolerance ±0.1 ＋6 18.8 2 coil latching 2 coil latching type only 0.7 1.5 17.5 0.8 0.8 3.2 0.4dia. 5 ( Reset ) ｰ1 0.2 ＋7 0.27 7.5 3.5 3 ｰ6 5 General tolerance ±0.3 ■ Inrush type ( low profile ) External dimensions Recommended PC board pattern ( BOTTOM VIEW ) 24 10 4 or 5ｰ1.2dia. 2 coil latching type only 17.5 3.5 Schematic ( BOTTOM VIEW ) 1 coil latching ( Reset ) 7.5 CAD ｰ1 3 Tolerance ±0.1 0.25 15.8＋ー0.20 0.30 ＋6 2 coil latching type only 5 2 coil latching ( Reset ) 1.5 17.5 0.8 0.8 3.5 3.2 ｰ1 0.4dia. 0.2 3 0.27 ＋7 7.5 ｰ6 General tolerance ±0.3 5 Panasonic Industry Co., Ltd. Electromechanical Control Business Division industrial.panasonic.com/ac/e/ ー6ー Panasonic Industry Co., Ltd. 2024 ASCTB8E 202403 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 ) Standard type ( ADW**** ) Operations Ambient temperature 8 A 250 V AC Resistive 50 × 103 85 ℃ 5 A 30 V DC Resistive 50 × 103 85 ℃ File No. E43149 Inrush type ( ADW****H* ) Contact rating File No. E43149 Operations Ambient temperature 16 A 277 V AC Resistive 50 × 103 60 ℃ 16 A 277 V AC Resistive 20 × 103 85 ℃ 8 A 250 V AC Resistive 50 × 103 85 ℃ 5 A 347 V AC Resistive ( UL only ) 50 × 103 85 ℃ 3 85 ℃ 3 50 ℃ 3 6 × 10 50 ℃ 25 × 103 50 ℃ Operations Ambient temperature 6 × 103 40 ℃ Contact rating 5 A 30 V DC Resistive 1,200 W 277 V AC Standard ballast 1,200 W 240 V AC Tungsten 600 W 120 V AC Tungsten 50 × 10 6 × 10 Compliant with Electronic ballast File No. E43149 Contact rating 5 A 277 V AC Electronic ballast ( UL only ) Note) Please contact our sales representative for 5 A 277 V AC ( Inrush current 320 A ) compliant with Electronic ballast. Inrush type ( 20 A ) File No. E43149 Contact rating 20 A 250 V AC Resistive Operations Ambient temperature 6 × 103 85 ℃ Note) Please contact our sales representative for Inrush type ( 20 A ) . ■ CSA ( Approved ) CSA standard certified by C-UL ■ VDE ( Approved ) Standard type ( ADW**** ) Contact rating Operations 8 A 250 V AC ( cosφ ＝ 1.0 ) 50 × 103 85 ℃ 85 ℃ File No. 40032254 Inrush type ( ADW****H* ) Ambient temperature 5 A 30 V DC ( 0 ms ) 50 × 10 3 File No. 40032254 Operations Ambient temperature 16 A 277 V AC ( cosφ ＝ 1.0 ) 50 × 103 70 ℃ 16 A 277 V AC ( cosφ ＝ 1.0 ) 20 × 103 85 ℃ 8 A 250 V AC ( cosφ ＝ 1.0 ) 50 × 103 85 ℃ 5 A 30 V DC ( 0 ms ) 50 × 103 85 ℃ Contact rating 24 A 277 V AC ( cosφ ＝ 1.0 ) *1 50 85 ℃ 16 A 277 V AC ( cosφ ＝ 1.0 ) *2 10 × 103 85 ℃ *1: Test according to DIN EN 62368-1 ( VDE 0868-1 ) / IEC62368-1; Clause G.2.2 *2: Test according to DIN EN 62368-1 ( VDE 0868-1 ) / IEC62368-1; Clause G.2.1: No temporary malfunction allowe ■ TV rating Inrush type ( ADW****H* ) File No. UL/C-UL: E43149 Rating TV-8 ( 240 V AC ) Panasonic Industry Co., Ltd. Electromechanical Control Business Division industrial.panasonic.com/ac/e/ ー7ー Panasonic Industry Co., Ltd. 2024 ASCTB8E 202403 Power Relays ( Over 2 A ) DW RELAYS ■ CQC ( Approved ) Standard type ( ADW**** ) File No. CQC16002150890 Inrush type ( ADW****H* ) Contact rating 8 A 250 V AC ( switching frequency at 20 times/min ) Operations Ambient temperature File No. 10 × 103 −40 ∼ ＋70 ℃ CQC16002150890 CQC19002229287 Contact rating 16 A 250 V AC ( switching frequency ON: OFF ＝ 1 s: 5 s ) Operations Ambient temperature 10 × 103 −40 ∼ ＋70 ℃ • Type of insulation ( Between contact and coil ) : Basic insulation • Type of insulation ( Between contact and coil ) : Basic insulation • Pollution degree • Impulse withstand voltage :2 : 2,500 V • Pollution degree • Impulse withstand voltage :2 : 2,500 V • Rated insulation voltage : • Rated insulation voltage : 250 V 250 V • Category of environmental protection : RTⅡ • Type of interruption ( Between open contacts ) : Micro disconnection • Category of environmental protection : RTⅡ • Type of interruption ( Between open contacts ) : Micro disconnection • Mounting distance : 10 mm • Mounting distance : 10 mm • Duty factor : 50 % • Duty factor : 16.6 % • Test procedure :A • Test procedure :A 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. 2024 ASCTB8E 202403 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 ■ Coil connection A circuit that will be carrying a current continuously for When connecting coils of polarized relays, please check coil long periods without relay switching operation. ( circuits polarity ( ＋, − ) at the internal connection diagram for emergency lamps, alarm devices and error inspection that, for example, revert only during malfunction and ( Schematic ). If any wrong connection is made, it may cause unexpected malfunction, like abnormal heat, fire and output warnings with form B contacts ) Continuous, long- so on, and circuit do not work. Avoid impressing voltages to term current to the coil will facilitate deterioration of coil insulation and characteristics due to heating of the coil itself. the set coil and reset coil at the same time. 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. ■ Maximum allowable voltage and temperature rise ■ 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. 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 ℃, 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. Panasonic Industry Co., Ltd. Electromechanical Control Business Division industrial.panasonic.com/ac/e/ ー9ー Panasonic Industry Co., Ltd. 2023 ASCTB412E 202301 GUIDELINES FOR POWER, HIGH-CAPACITY DC CUT OFF AND SAFETY RELAYS USAGE Ambient Environment ■ Usage, Transport, and Storage Conditions During usage, storage, or transportation, avoid locations ●Icing subjected to direct sunlight and maintain normal Condensation or other moisture may freeze on relays when the temperature become lower than 0 ℃.This temperature, humidity and pressure conditions. ●Temperature/Humidity/Pressure icing causes the sticking of movable portion, the 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 operation delay and the contact conduction failure etc. Panasonic Industry Co., Ltd. does not guarantee the the individual specifications. failures caused by the icing. The heat conduction by the equipment may accelerate Also allowable humidity level is influenced by the cooling of relay itself and the icing may occur. temperature, please check charts shown below and Please conduct product evaluations in the worst condition of the actual usage. 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 ●Low temperature and low humidity The plastic becomes brittle if the relay 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. 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 ●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. 5 -40 0 85 Ambient temperature (℃) 3) Pressure: 86 to 106 kPa ●Silicon ●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 Industry Co., Ltd. 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. ) 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 sealed 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 ℃ ). If use at high humidity is unavoidable, please contact our sales representative. Panasonic Industry Co., Ltd. Electromechanical Control Business Division industrial.panasonic.com/ac/e/ ー 10 ー Panasonic Industry Co., Ltd. 2023 ASCTB412E 202301 GUIDELINES FOR POWER, HIGH-CAPACITY DC CUT OFF AND SAFETY RELAYS USAGE Others ■ Cleaning • Cleaning with the boiling method is recommended ( The • Although the environmentally sealed type relay ( plastic sealed type, etc. ) can be cleaned, avoid immersing temperature of cleaning liquid should be 40 ℃ or lower ). the relay into cold liquid ( such as cleaning solvent ) immediately after soldering. Doing so may deteriorate the Avoid ultrasonic cleaning on relays. Use of ultrasonic cleaning may cause breaks in the coil or slight sticking of sealing performance. 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 11 ー Panasonic Industry Co., Ltd. 2023 ASCTB412E 202301 ■ Global Sales Network Information: industrial.panasonic.com/ac/e/salesnetwork Electromechanical Control Business Division 1006, Oaza Kadoma, Kadoma-shi, Osaka 571-8506, Japan industrial.panasonic.com/ac/e/ ©Panasonic Industry Co., Ltd. 2024 Specifications are subject to change without notice. モヴヤヵャベユチチチビパビフパピ 2024.3