Automation Controls Catalog 2.6 GHz capable, 10 W carrying power (at 2.6 GHz), 50/75 impedance and 1 Form C relays 20.2 .795 FEATURES 11.2 .441 8.6 .339 11.2 .441 20.2 .795 8.6 .339 *Excellent high frequency characteristics (to 2.6GHz) *Surface-mount type also available *Compact and slim size Size: 20.2(L) x 11.2(W) x 8.9(H)* mm .795(L) x .441(W) x .350(H) inch *The height of Surface-mount type is 9.6 mm .378 inch size. mm inch RE RELAYS (ARE) TYPICAL APPLICATIONS 1. Broadcasting and video markets. *Digital broadcasting equipment *STB/tuner 2. Communications market *Antennae switching *All types of wireless devices If you consider using applications with low level loads or with high frequency switching, please consult us. Protective construction: Sealed type ORDERING INFORMATION ARE 1 C90 RE relays Contact arrangement 1: 1 Form C Operating function 0: Single side stable type (Impedance 50) 3: Single side stable type (Impedance 75) Terminal shape Nil: Standard PC board terminal A: Surface-mount terminal Coil voltage (DC) 03: 3V, 4H: 4.5V, 06: 6V, 09: 9V, 12: 12V, 24: 24V (H=0.5) Packing style Nil: Carton packing (Standard PC board terminal only) Tube packing (Surface-mount terminal only) Z: Tape and reel packing (picked from 14 pin side) (Surface-mount terminal only) 2019.03 industrial.panasonic.com/ac/e/ 1 (c) Panasonic Corporation 2019 ASCTB410E 201903 RE (ARE) TYPES 1. Standard PC board terminal Rated voltage 3 V DC 4.5 V DC 6 V DC 9 V DC 12 V DC 24 V DC Part No. Single side stable type (Impedance 50) ARE1003C90 ARE104HC90 ARE1006C90 ARE1009C90 ARE1012C90 ARE1024C90 Standard packing Carton Case Single side stable type (Impedance 75) ARE1303C90 ARE134HC90 ARE1306C90 ARE1309C90 ARE1312C90 ARE1324C90 50 pcs. 500 pcs. 2. Surface-mount terminal 1) Tube package Rated voltage 3 V DC 4.5 V DC 6 V DC 9 V DC 12 V DC 24 V DC Part No. Single side stable type (Impedance 50) ARE10A03C90 ARE10A4HC90 ARE10A06C90 ARE10A09C90 ARE10A12C90 ARE10A24C90 Standard packing Tube Case Single side stable type (Impedance 75) ARE13A03C90 ARE13A4HC90 ARE13A06C90 ARE13A09C90 ARE13A12C90 ARE13A24C90 25 pcs. 200 pcs. 2) Tape and reel package Rated voltage 3 V DC 4.5 V DC 6 V DC 9 V DC 12 V DC 24 V DC Part No. Single side stable type (Impedance 50) ARE10A03ZC90 ARE10A4HZC90 ARE10A06ZC90 ARE10A09ZC90 ARE10A12ZC90 ARE10A24ZC90 Single side stable type (Impedance 75) ARE13A03ZC90 ARE13A4HZC90 ARE13A06ZC90 ARE13A09ZC90 ARE13A12ZC90 ARE13A24ZC90 Standard packing Tape and reel Case 400 pcs. 800 pcs. RATING 1.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. Rated voltage Pick-up voltage* (at 20C 68F) Drop-out voltage* (at 20C 68F) 3 V DC 4.5 V DC 6 V DC 9 V DC 12 V DC 24 V DC 75%V or less of rated voltage (Initial) 10%V or more of rated voltage (Initial) Rated operating current [10%] (at 20C 68F) 66.7 mA 44.4 mA 33.3 mA 22.2 mA 16.7 mA 8.3 mA Coil resistance [10%] (at 20C 68F) 45 101 180 405 720 2,880 Rated operating power Max. allowable voltage 200 mW 110%V (at 60C 140F) 150%V (at 20C 68F) of rated voltage * Square, pulse drive (JIS C5442) Panasonic Corporation Electromechanical Control Business Division industrial.panasonic.com/ac/e/ 2 (c) Panasonic Corporation 2019 ASCTB410E 201903 RE (ARE) 2. Specifications Characteristics Contact data Item Arrangement Contact resistance (initial) Contact material Specifications 1 Form C Max. 100m (By voltage drop 10V AC 1mA) Gold plating 1W (at 2.6 GHz [Impedance 50, V.S.W.R. Max.1.7] [Impedance 75;, V.S.W.R. Max.1.5]) 10mA 24V DC (resistive) Max. 10W (at 2.6GHz [Impedance 50, V.S.W.R. Max.1.7] [Impedance 75, V.S.W.R. Max.1.5]) 30V DC 0.5A DC Max. 1.3 (to 900MHz), Max. 1.7 (to 2.6GHz) Max. 0.2dB (to 900MHz), Max. 0.7dB (to 2.6GHz) Min. 55dB (to 900MHz), Min. 35dB (to 2.6GHz) Max. 1.2 (to 900MHz), Max. 1.5 (to 2.6GHz) Max. 0.2dB (to 900MHz), Max. 0.5dB (to 2.6GHz) Min. 55dB (to 900MHz), Min. 35dB (to 2.6GHz) Min. 100M (at 500V DC, Measured portion is the same as the case of dielectric voltage.) 500 Vrms for 1min. (detection current: 10mA) 1,000 Vrms for 1min. (detection current: 10mA) 500 Vrms for 1min. (detection current: 10mA) Max. 10ms (at 20C 68F, at rated voltage, without bounce) Max. 5ms (at 20C 68F, at rated voltage, without bounce, without diode) 2 Min. 500 m/s (half-sine shock pulse: 11ms; detection time: 10s) 2 Min. 1,000m/s (half-sine shock pulse: 6ms) 10 to 55 Hz at double amplitude of 3mm (detection time: 10s) 10 to 55 Hz at double amplitude of 5mm Min. 106 (at 180 times/min.) Min. 3x105 (1W, 2.6GHz, [Impedance 50, V.S.W.R.1.7] [Impedance 75, V.S.W.R.1.5]) Min. 3x105 (10mA 24V DC (resistive) (at 20 times/min.)) Ambient temperature: -40 to +70C -40 to +158F Humidity: 5 to 85% R.H. (Not freezing and condensing at low temperature) Approx. 5 g .18 oz Contact rating Contact input power Max. switching voltage Max. switching current V.S.W.R. High frequency characteristics (Initial) Insertion loss (Impedance 50) Isolation V.S.W.R. High frequency characteristics (Initial) Insertion loss (Impedance 75) Isolation Insulation resistance (Initial) Between open contacts Breakdown voltage Between contact and coil (Initial) Between contact and earth terminal Operate time (initial) Time characteristics Release time (initial) Functional Shock resistance Destructive Mechanical characteristics Functional Vibration resistance Destructive Mechanical Expected life Electrical Conditions Conditions for operation, transport and storage* Unit weight Notes: * The upper operation ambient temperature limit is the maximum temperature that can satisfy the coil temperature rise value. Refer to [6] AMBIENT ENVIRONMENT in GENERAL APPLICATION GUIDELINES. REFERENCE DATA 1-(1). High frequency characteristics (Impedance 50) (Standard PC board terminal) * V.S.W.R. characteristics * Insertion loss characteristics 0 0 1.9 0.1 10 1.8 0.2 1.6 1.5 COM-NC 1.4 COM-NO 20 COM-NO 0.3 0.4 0.5 COM-NC 0.6 Isolation, dB 1.7 Insertion loss, dB 2 V.S.W.R * Isolation characteristics 30 50 0.7 70 0.8 80 1.1 0.9 90 1 1 100 3kHz 900MHz 1.5GHz Frequency 2.6GHz 3GHz 3kHz 900MHz 1.5GHz Frequency 2.6GHz 3GHz COM-NC 60 1.2 1.3 COM-NO 40 3kHz 900MHz 1.5GHz Frequency 2.6GHz 3GHz 1-(2). High frequency characteristics (Impedance 75) (Standard PC board terminal) * Insertion loss characteristics * Isolation characteristics 2 0 0 1.9 0.1 10 1.8 0.2 1.7 1.6 1.5 COM-NC 1.4 COM-NO 20 0.3 COM-NC 0.4 0.5 0.6 Isolation, dB Insertion loss, dB V.S.W.R. * V.S.W.R. characteristics 30 50 0.7 70 0.8 80 1.1 0.9 90 1 1 100 COM-NO 3kHz 900MHz 1.5GHz Frequency 2.6GHz 3GHz 3kHz 900MHz 1.5GHz Frequency Panasonic Corporation Electromechanical Control Business Division industrial.panasonic.com/ac/e/ 3 2.6GHz 3GHz COM-NC 60 1.2 1.3 COM-NO 40 3kHz 900MHz 1.5GHz Frequency (c) Panasonic Corporation 2019 2.6GHz 3GHz ASCTB410E 201903 RE (ARE) DIMENSIONS (mm inch) The CAD data of the products with a CAD Data mark can be downloaded from https://industrial.panasonic.com/ac/e/ 1. Standard PC board terminal (50, 75 type) Schematic (Bottom view) CAD Data 1 20.2 .795 7 Stand off 14 13 12 11 10 9 8 Direction indication 11.2 .441 (Deenergized condition) PC board pattern 8.6 .339 3.0 .118 0.3 .012 2.54 .100 0.5 .020 0.3 .012 (1.49) (.059) 7.62 .300 2.54 .100 9-1.00 dia. 9-.039 dia. 0.3 .012 (2.09) (.082) 7.62 .300 Tolerance: 0.3 .012 Tolerance: 0.1 .004 2. Surface mount terminal * 50 type Schematic (Top view) CAD Data 0.5 .020 4.12 .162 1.04 .041 (0.7) (.028) 13.2 0.5 .520 .020 20.2 .795 14.74 .580 3.5 .138 1.04 .041 0.5 .020 14 13 12 11 10 9 8 1.04 .041 0.5 .020 4.12 .162 1.04 .041 Direction indication 7 1 (Deenergized condition) 11.2 .441 PC board pattern (1.3) (.511) 8.6 .339 0.3 .012 0.3 .012 0.3 .012 (1.49) (.059) 7.62 .300 9.6 .378 13.55 3.24 .533 .128 3.34 .131 5-0.90 5-.035 4-1.44 4-.057 (2.09) (.082) Tolerance: 0.3 .012 4.60 .181 10.70 .421 15.24 .600 Tolerance: 0.1 .004 * 75 type Schematic (Top view) CAD Data (0.7) (.028) 20.2 .795 14 13 12 11 10 9 8 13.2 0.5 11.2 .520 .020 .441 Direction indication 7 (Deenergized condition) (1.3) (.511) 0.3 .012 8.6 .339 0.3 .012 1 2.54 .100 0.5 .020 0.3 .012 (1.49) (.059) 7.62 .300 PC board pattern 9.6 .378 (2.09) (.082) 13.55 3.24 .533 .128 3.34 .131 9-0.90 9-.035 Tolerance: 0.3 .012 5.08 .200 10.16 .400 15.24 .600 Tolerance: 0.1 .004 Panasonic Corporation Electromechanical Control Business Division industrial.panasonic.com/ac/e/ 4 (c) Panasonic Corporation 2019 ASCTB410E 201903 RE (ARE) NOTES 1. Coil operating power Pure 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, check it with the actual circuit since the characteristics may be slightly different. 2. Cleaning For automatic cleaning, the boiling method is recommended. Avoid ultrasonic cleaning which subjects the relays to high frequency vibrations, which may cause the contacts to stick. It is recommended that alcoholic solvents be used. +.004 1.5+0.1 -0 .059 -0 dia. Relay polarity bar 5. Conditions for operation, transport and storage conditions 1) Ambient temperature, humidity, and atmospheric pressure during usage, transport, and storage of the relay: (1) Temperature: -40 to +70C -40 to +158F (2) Humidity: 5 to 85% RH (Avoid freezing and condensation.) The humidity range varies with the temperature. Use within the range indicated in the graph below. (3) Atmospheric pressure: 86 to 106 kPa Temperature and humidity range for usage, transport, and storage: 85 Tolerance range (Avoid freezing when used at temperatures lower than 0 C 32F) Temperature rise of relay itself may vary according to the mounting level or the heating method of reflow equipment. Therefore, please set the temperature of soldering portion of relay terminal and the top surface of the relay case not to exceed the above mentioned soldering condition. It is recommended to check the temperature rise of each portion under actual mounting condition before use. industrial.panasonic.com/ac/e/ 3800.2 14.961.008 Humidity, %R.H. T1=155 to 165C 311 to 329F T2=180 to 200C 356 to 392F T3=245C max. 473F max. t1= within 120s t2= within 30s Panasonic Corporation Electromechanical Control Business Division -0.3 10.6+0.2 -.012 .417+.008 45.5+0.2 -0 1.791+.008 -0 Max. 51.7 2.035 (2) IR (infrared reflow) soldering method t2 13.85 .545 2.00.5 .079.020 A: Surface of PC board where relay is mounted. t1 20.2 440.3 .012 20.75.795 1.732 .817 40.4 1.591 1.7 .067 R0.75 RE Relay 20.0 .030 .787 1.5 .059 Tape coming out direction Max. 95 3.740 A T1 0.4 .016 130.2 dia. .512.008 dia. Soldering should be done at 2605C 5009F within 6 s. 2) In case of automatic soldering, the following conditions should be observed (Surface-mount terminal) (1) Position of measuring temperature T2 1.75 .069 2.00.15 .079.006 210.8 dia. .827.031 dia. 120C 248F or less Within 2 minute T3 4 .157 2) Dimensions of plastic reel 3. Soldering (Standard PC board terminal) 1) The manual soldering shall be performed under following condition. Max. 260C 500F 10s Max. 350C 662F 3s The affect of the PCB on the relay will differ depending on the type of PCB used. Please verify the type of PCB to be used. Preheat according to the following conditions. Temperature Time 4. Packing style 1) Tape dimensions 5 5 -40 -40 (Avoid condensation when used at temperatures higher than 0 C 32F) 0 +32 Temperature, C F 70 +158 2) Condensation Condensation forms when there is a sudden change in temperature under high temperature and high humidity conditions. Condensation will cause deterioration of the relay insulation. 3) Freezing Condensation or other moisture may freeze on the relay when the temperature is lower than 0C 32F. This causes problems such as sticking of movable parts or operational time lags. 4) Low temperature, low humidity environments The plastic becomes brittle if the relay is exposed to a low temperature, low humidity environment for long periods of time. (c) Panasonic Corporation 2019 ASCTB410E 201903 RE (ARE) 6. Measuring method 1) 50 type 2) 75 type 1 Network Analyzer 2 HP 8753C 1 HP 85047A RF OUT RF IN HP 8753ES 2 1 2 PORT1 PORT1 Connect connectors 1 and 2 respectively to PORT1 and PORT2. Perform calibration using the 3.5 mm .138 inch calibration kit (50). No. Part number 1 HP 11857D 2 HP 11533A 2 Network Analyzer PORT2 B S Parameter A Testset R B A R 1 PORT2 Connect connectors 1 and 2 respectively to PORT1 and PORT2. Perform calibration using the 3.5 mm .138 inch calibration kit (70). Description 7mm .276inch Test port, Extension cable. (APC7 connector) Adapter APC7-SMA (Male) No. Part number 1 HP 11857B 2 85039-60011 Description 75F Test port, Return cable Adapter 75N (Female) - 75F (Male) After calibration, connect the D.U.T board and measure. After calibration, connect the D.U.T board and measure. D.U.T board Dimension (mm inch) D.U.T board Dimension (mm inch) <Standard PC board terminal type> 24 .945 16 .630 <Surface-mount terminal type> <Standard PC board terminal type> 27.2 1.071 16.0 .630 15.3 .602 6.0 .236 2.0 .079 27.2 1.071 15.3 .602 2.9 .114 0.9 .035 0.9 .035 6.0 .236 2.0 .079 SMA connector to be soldered <Surface-mount terminal type> 24.0 .945 4.9 .193 F connector to be soldered SMA connector to be soldered F connector to be soldered Material: Glass PTFE (Double sided, Through hole) R-4737 (Panasonic Corporation) Thickness: t = 0.8mm .031inch Copper thickness: 18m Material: Glass PTFE (Double sided, Through hole) R-4737 (Panasonic Corporation) Thickness: t = 0.8mm .031inch Copper thickness: 18m Connector (SMA) Product name: R125 510 (RADIALL) Connector (F) Product name: C05-0236 (KOMINE MUSEN DENKI) 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/ 6 (c) Panasonic Corporation 2019 ASCTB410E 201903 GUIDELINES FOR MICROWAVE DEVICES 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 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. 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. 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. Maximum allowable voltage for coil In addition to being a requirement for relay operation stability, the maximum continuous impressed coil voltage is an important constraint for the prevention of such problems as thermal deterioration or deformity of the insulation material, or the occurrence of fire hazards. Temperature rise due to pulse voltage When a pulse voltage with ON time of less than 2 minutes is used, the coil temperature rise bares no relationship to the ON time. This varies with the ratio of ON time to OFF time, and compared with continuous current passage, it is rather small. The various relays are essentially the same in this respect. Current passage time (%) For continuousu passage Tempereture rise value is 100% ON : OFF = 3 : 1 About 80% ON : OFF = 1 : 1 About 50% ON : OFF = 1 : 3 About 35% ON : OFF = 1 : 1 Voltage Long term current carrying A circuit that will be carrying a current continuously for long periods without relay or microwave device 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. Time Operate voltage change due to coil temperature rise (Hot start) 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 1C, 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. Ambient Environment Dew condensation Condensation occurs when the ambient temperature drops suddenly from a high temperature and humidity, or the relay and microwave device 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 0C.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. Panasonic Corporation Electromechanical Control Business Division industrial.panasonic.com/ac/e/ 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. 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. c Panasonic Corporation 2019 ASCTB403E 201905 GUIDELINES FOR MICROWAVE DEVICES USAGE Storage requirements Since the SMD type is sensitive to humidity it is packaged with tightly sealed anti-humidity packaging. However, when storing, please be careful of the following. 1) Please use promptly once the anti-humidity pack is opened.(within 72 hours, Max. 30C/70% R.H.). If left with the pack open, the relay will absorb moisture which will cause thermal stress when reflow mounting and thus cause the case to expand. As a result, the seal may break. *For RE relays, after this bag is opened, the product must be used within 24 hours. 2) If relays will not be used within 72 hours, please store relays in a humidity controlled desiccator or in an anti-humidity bag to which silica gel has been added. *If the relay is to be soldered after it has been exposed to excessive humidity atmosphere, cracks and leaks can occur. Be sure to mount the relay under the required mounting conditions *For RE relays, after this bag is opened, the product must be used within 24 hours. 3) The following cautionary label is affixed to the anti-humidity pack. 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 20C). If use at high humidity is unavoidable, please contact our sales representative. *RE Relays only Others Cleaning 1) 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. 2) Surface mount terminal type relay is sealed type and it can be cleaned by immersion. Use pure water or alcohol-based cleaning solvent. 3) Cleaning with the boiling method is recommended (The temperature of cleaning liquid should be 40C 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 the ultrasonic energy. Other handling precautions Expected switching life is defined under the standard test conditions (temperature 15 to 35C, humidity: 25 to 75%) specified in JIS C 5442. Expected switching life is depend on usage conditions; coil driving circuit, load type, activation frequency, activation phase, ambient conditions and other factors. Please check relays and microwave devices on the actual circuit. Also, pay special attention loads such as those listed below. When used for AC load-operating and the operating phase is synchronous, rocking and fusing can easily occur due to contact shifting. Frequent switching under load condition When high frequently switched under load condition that can cause arc at the contacts, nitrogen and oxygen in the air is fused by the arc energy and HNO3 is formed. This can corrode metal materials. Countermeasures for these are. 1. Incorporate an arc-extinguishing circuit. 2. Lower the operating frequency 3. Lower the ambient humidity When used for ``Dry switching'' without load current, please contact our sales representative. Please avoid relays to be used outside of the specification ranges such as the coil rating, contact rating and switching life that may cause abnormal heating, smoke, and fire. In case relays and microwave devices are dropped, please do not use. 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/ c Panasonic Corporation 2019 ASCTB403E 201905 Please contact .......... Electromechanical Control Business Division 1006, Oaza Kadoma, Kadoma-shi, Osaka 571-8506, Japan industral.panasonic.com/ac/e/ (c)Panasonic Corporation 2019 ASCTB410E 201907 Specifications are subject to change without notice.