ALZN1B12W

Power relays (Over 2A) LZ-N RELAYS EN60335-1 GWT compliant, 15.7 mm Low profile, 1 Form A/1 Form C 16 A, Power relays FEATURES [Protective construction] Flux-resistant 28.8 Low profile type with height of 15.7 mm 12.5 (W) x 28.8 (L) x 15.7 (H) mm Superior heat resistance and tracking resistance (1) Ambient temperatures 85°C (class B), 105°C (class F) (2) EN60335-1 GWT compliant Long insulation distance(between contact and coil) (1) Clearance/creepage distance : Min.10 mm (2) Surge withstand voltage : 10,000 V 12.5 15.7 TYPICAL APPLICATIONS Home appliance Office equipment Industrial equipment （Unit：mm） ORDERING INFORMATION (PART NO.) ALZN W Contact arrangement 1：1 Form C 5：1 Form A Coil insulation class Rated coil voltage（DC） B：Class B insulation 05：5V, 09：9V, 12：12V F ：Class F insulation 18：18V, 24：24V Protective construction Packing style Nil：Flux-resistant W：Carton Notes： 1. The“W”at the end of the part No. only appears on the inner and outer packaging. It does not appear on the relay itself. 2. Tube packing type is also available. Please consult us. TYPES PC board terminal Carton Contact arrangement 1 Form C 1 Form A 2020.02 Rated coil voltage Part No. Standard packing Class B insulation Class F insulation 5 V DC ALZN1B05W ALZN1F05W 9 V DC ALZN1B09W ALZN1F09W 12 V DC ALZN1B12W ALZN1F12W 18 V DC ALZN1B18W ALZN1F18W 24 V DC ALZN1B24W ALZN1F24W 5 V DC ALZN5B05W ALZN5F05W 9 V DC ALZN5B09W ALZN5F09W 12 V DC ALZN5B12W ALZN5F12W 18 V DC ALZN5B18W ALZN5F18W 24 V DC ALZN5B24W ALZN5F24W industrial.panasonic.com/ac/e/ ー1ー Panasonic Corporation 2020 Inner carton Outer carton 100 pcs. 500 pcs. ASCTB395E 202002 Power relays (Over 2A) LZ-N 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. Rated coil voltage Operate voltage* (at 20°C) Rated operating current (±10%, at 20°C) Release voltage* (at 20°C) Coil resistance (±10%, at 20°C) 5 V DC 80 mA 63 Ω 9 V DC 44.4 mA 203 Ω 33.3 mA 360 Ω 22.2 mA 810 Ω 16.7 mA 1,440 Ω 12 V DC 18 V DC Max. 70% V of rated coil voltage (initial) Min. 10% V of rated coil voltage (initial) 24 V DC Rated operating power Max. allowable voltage 120% V of rated coil voltage 400 mW (at 85°C : class B at 105°C : class F) *square, pulse drive Specifications Item Contact data Specifications Contact arrangement 1 Form C, 1 Form A Contact resistance (initial) Max. 100 mΩ (by voltage drop 6 V DC 1 A) Contact material AgSnO2 type Contact rating (resistive) 16 A 250 V AC Max. switching power (resistive) 4,000 VA Max. switching voltage 440 V AC Max. switching current 16 A Min. switching load (reference value)*1 100 mA 5 V DC Min. 1,000 MΩ (at 500 V DC, Measured portion is the same as the case of dielectric strength.) Insulation resistance (initial) Dielectric strength (initial) Between open contacts 1,000 Vrms for 1 min (detection current: 10 mA) Between contact and coil Surge withstand Between contact and voltage (initial)*2 coil 5,000 Vrms for 1 min (detection current: 10 mA) 10,000 V Time characteristics (initial) Operate time Max. 15 ms (at rated coil voltage, at 20°C, without bounce) Release time Max. 5 ms (at rated coil voltage at 20°C, without bounce, without diode) Shock resistance Functional Min. 100 m/s2 (half-sine shock pulse: 11 ms, detection time: 10 μs) Destructive Min. 1,000 m/s2 (half-sine shock pulse: 6 ms) Vibration resistance Functional 10 to 55Hz (at double amplitude of 1.5 mm/Only the N.C. of 1 Form C is 0.8 mm, detection time:10 μs) Destructive 10 to 55 Hz (at double amplitude of 1.5 mm) Expected life Mechanical life Min. 106 (at 180 times/min) Conditions Ambient temperature: –40 to +85°C (class B), –40 to +105°C (class F) Conditions for usage, transport and storage*3 Humidity: 5 to 85% RH (Avoid icing and condensation) Approx. 11 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: Resistive load, at 20°C, at 20 times/min (ON : OFF = 1.5 s : 1.5 s) Type Switching capacity Number of operations 1 Form A 16 A 250 V AC Min. 105 N.O. 16 A 250 V AC Min. 5 x 104 N.C. 16 A 250 V AC Min. 104 1 Form C Note: Please note that some of the specifications listed above may not comply with safety standards. Panasonic Corporation Electromechanical Control Business Division industrial.panasonic.com/ac/e/ ー2ー Panasonic Corporation 2020 ASCTB395E 202002 Power relays (Over 2A) LZ-N RELAYS REFERENCE DATA 1.Max. switching capacity (AC Resistive load) 2.Coil temperature characteristics (Average) 3.Ambient temperature characteristics (Average) Tested sample：ALZN1F12, 6 pcs. Contact carrying current：0A, 16A Measured portion：Coil inside Tested sample：ALZN1F12, 6 pcs. Contact current：16A Measured portion：Coil inside Ambient temperature：Room temperature, 85℃, 105℃ 300 Temperature rise（℃） Contact current（A） 60 16 10 Coil applied voltage（%V） 65 100 Room temperature 16A 55 50 85℃ 16A 105℃ 16A 45 40 35 30 1 DIMENSIONS 10 20 95 100 105 110 115 120 125 130 135 Coil applied voltage（%V） 30 100 440 1,000 Contact voltage（V） 16A Allowable ambient temperatures against % coil voltages（max. inside the coil temperature set as 130℃） 200 150 Operate voltage （Hot start：16A, 100%V） 100 50 25 1 16A Allowable ambient temperatures against % coil voltages（max. inside the coil temperature set as 155℃） 250 0 Operate voltage（Cold start： Coil and contact no carrying current） 0 20 40 60 80 100 Ambient temperature（℃） 120 Unit: mm CAD The CAD data of the products with a “CAD” mark can be downloaded from our Website. 1 Form A External dimensions Recommended PC board pattern (BOTTOM VIEW) 20 0.4dia. (2.5) 5 20 28.8 0.3 0.5 +0.5 3.5-0.3 7.5 12.5 0.8 Schematic (BOTTOM VIEW) 5 7.5 0.5 15.7 CAD 1 3 4 8 6 5 6ｰ1.3dia. Tolerance ±0.1 General tolerance Less than 1mm : ±0.1 Min. 1mm less than 3mm : ±0.2 Min. 3mm : ±0.3 1 Form C External dimensions Recommended PC board pattern (BOTTOM VIEW) 20 5 5 0.4dia. (2.5) 0.3 0.5 0.5 20 28.8 5 5 +0.5 3.5-0.3 7.5 0.5 15.7 CAD 7.5 12.5 Schematic (BOTTOM VIEW) 1 2 3 4 8 7 6 5 0.8 8ｰ1.3dia. Tolerance ±0.1 General tolerance Less than 1mm：±0.1 Min. 1mm less than 3mm：±0.2 Min. 3mm：±0.3 Panasonic Corporation Electromechanical Control Business Division industrial.panasonic.com/ac/e/ ー3ー Panasonic Corporation 2020 ASCTB395E 202002 Power relays (Over 2A) LZ-N RELAYS SAFETY STANDARDS UL/C-UL (Recognized) 1 Form A: Class B insulation File No. Contact 1 Form C: Class B insulation Contact rating 20A 277V AC General use 16A 277V AC Resistive E43149 N.O. Ambient Operations temperature Contact 40°C 105 85°C 85°C 16A 277V AC Resistive 34.8 LRA / 7.2 FLA 120V AC Definite purpose 2×10 5 50°C 50 LRA / 10 FLA 250 V AC See conditions of acceptability 3×104 70°C 1/2 HP 240V AC 10 5 40°C 16 A 277 V AC Resistive 104 40°C 16 A 277 V AC Resistive 6×103 85°C 34.8 LRA / 7.2 FLA 12 V AC Definite purpose 2×10 50°C 2×10 50°C 50 LRA / 10 FLA 250V AC See conditions of acceptability 3×104 70°C 10 40°C 5 N.O. E43149 5 1 Form C: Class F insulation Contact rating Ambient Operations temperature 105 105°C 6×103 40°C 17A 277V AC Resistive 105 105°C 16A 277V AC Resistive 105 85°C 16A 277V AC Resistive 3×104 105°C 34.8 LRA / 7.2 FLA 120V AC Definite purpose 2×10 5 50°C 50 LRA / 10 FLA 250V AC See conditions of acceptability 3×104 70°C 105 40°C 20A 277V AC General use N.O. 6×103 10 5 25A 277V AC Resistive (Carry only) E43149 Ambient temperature 20A 277V AC General use 1 Form A: Class F insulation Contact Operations 40°C 5 N.C. File No. Contact rating 6×103 34.8 LRA / 7.2 FLA 120V AC Definite purpose 1/2 HP 240V AC File No. 1/2 HP 240V AC File No. Contact Contact rating 20A 277V AC General use N.O. E43149 N.C. Operations Ambient temperature 6×103 40°C 16A 277V AC Resistive 105 85°C 16A 277V AC Resistive 3×104 105°C 13A 277V AC Resistive 105 85°C 10A 277V AC Resistive 105 105°C 34.8 LRA / 7.2 FLA 120V AC Definite purpose 2×105 50°C 50 LRA / 10 FLA 250V AC See conditions of acceptability 3×104 70°C 1/2 HP 240V AC 10 5 40°C 16A 277V AC Resistive 104 40°C 16A 277V AC Resistive 6×103 85°C 16A 277V AC Resistive (Carry only) 10 105°C 34.8 LRA / 7.2 FLA 120V AC Definite purpose 5 2×105 50°C Operations Ambient temperature 16A 250V AC (cosφ = 1.0) 105 25°C 16A 250V AC (cosφ = 1.0) 5×104 85°C 13A 250V AC (cosφ = 1.0) 105 85°C 16A 250V AC (cosφ = 1.0) 104 25°C Operations Ambient temperature 25°C CSA (Certified) CSA standard certified by C-UL VDE (Certified) 1 Form A: Class B insulation File No. 40047387 Contact N.O. 1 Form C: Class B insulation Operations Ambient temperature 16A 250V AC (cosφ = 1.0) 105 25°C 16A 250V AC (cosφ = 1.0) 5×104 85°C 13A 250V AC (cosφ = 1.0) 105 85°C Contact rating File No. 40047387 Contact N.O. N.C. 1 Form C: Class F insulation 1 Form A: Class F insulation File No. 40047387 Contact N.O. Contact rating Ambient Operations temperature 16A 250V AC (cosφ = 1.0) 105 File No. Contact Contact rating 25°C 16A 250V AC (cosφ = 1.0) 105 16A 250V AC (cosφ = 1.0) 5×10 4 85°C 16A 250V AC (cosφ = 1.0) 5×104 85°C 16A 250V AC (cosφ = 1.0) 3×104 105°C 16A 250V AC (cosφ = 1.0) 3×104 105°C 13A 250V AC(cosφ = 1.0) 105 85°C 13A 250V AC (cosφ = 1.0) 105 85°C 10A 250V AC (cosφ = 1.0) 10 105°C 10A 250V AC (cosφ = 1.0) 105 105°C 16A 250V AC (cosφ = 1.0) 104 25°C 5 40047387 N.O. N.C. TV rating 1 Form C (N.O.) 1 Form A File No. UL: E43149 Contact rating File No. Contact rating UL: E43149 TV-5 Contact rating TV-5 Panasonic Corporation Electromechanical Control Business Division industrial.panasonic.com/ac/e/ ー4ー Panasonic Corporation 2020 ASCTB395E 202002 Power relays (Over 2A) LZ-N RELAYS 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 Panasonic Corporation Electromechanical Control Business Division industrial.panasonic.com/ac/e/ ー5ー Panasonic Corporation 2020 ASCTB395E 202002 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6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7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 ASCTB395E 202002 Specifications are subject to change without notice.