RELAYS Panasonic

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Panasonic is part of a large worldwide groupselling relays and associated switching products under different brand names in different territories.The conditions of use in some territories may differ from those customary in Europe. In particular there are often major differences in regard to national and international specifications, such as UL, CSA, VDE, SEV, EVE, SEMKO, etc. Thus, when considering contact loads as stated in this catalogue (e.g. 10 A, 30 VDC for the SP relay) its hould be understood that these values are not necessarily an absolute maximum but tested ratings. Mostly the stated value has been tested for a certain life expectancy as stated by the manufacturer or the respective test house. Thus, under different conditions, the stated “maximum” may, in practice, be safely exceeded.

Vydal: Panasonic Electric Works Czech s.r.o. Autor: Panasonic

Strana 802 z 1090

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85- |Tolerancerange| //^ / (Avoidfret usedatte lowerthan szingwhen_ mperatures 0°C32°F)" (Avoid condensation ////// whenusedat ////a temperatures higherthan0°C32°Fj i,',‘',f/ /// . 2 tin fre y 3 ity 3) For secure operations, nominal coil voltage should applied. 3) Freezing Condensation other moisture may freeze the relay when the temperatures lower than 0°C 32°F. Also, make sure that the relay wired correctly.1 A/°C. 4) low temperature, low humidity environments, the plastic becomes brittle. //A / '.) (2) Humidity: 85% RH (Avoid freezing and condensation.SFS NOTES 1. (2) When installing DIN rail • 1. 4) Heat, smoke, and/or fire may occur if the relay used outside the allowable ranges for the coil ratings, contact ratings, operating cycle lifetime, and other specifications. Connecting with reverse polarity will cause the LED not light and damage the built-in diode due its specification. • tin pitch, e dim sio s. However, check with the actual circuit since the characteristics may be slightly different. Other 1) the relay has been dropped, the appearance and characteristics should always checked before use. Attach directly the chassis use a DIN rail. 5. Condensation will cause deterioration the relay insulation. switching current by 0.In rc-e xtin ish g circuit. Coil connection When connecting coils, refer the wiring diagram prevent mis- operation malfunction. 600 61410 sfs: 170413D . (You cannot use round type wire- pressed terminals. 2. Usage, transport and storage conditions 1) Ambient temperature, humidity, and atmospheric pressure during usage, transport, and storage the relay: (1) Temperature: -40 +85°C +185°F (When the temperature 80°C, reduce the max. Please note corrections. Rocking and fusing can easily occur due contact shifting. (1) When used for load-operation and the operating phase is synchronous. (1) When attaching directly chassis • rin d h nut. 3. This causes problems such as sticking movable parts or operational time lags. Also, especially careful with loads such those listed below.) The humidity range varies with the temperature. 2) The switching lifetime defined under the standard test condition specified the JIS* 5442-1996 standard (temperature 35°C to 95°F, humidity 75%). i Humidity, %R. Coil operating power Pure current should applied to the coil. <Wheninstalling> <Whenremoving> Pull 2) Refer the figure below for applicable wire-pressed terminals. Cleaning This relay not sealed, therefore, immersion may cause failure.H. Therefore, not use the relay these ratings are exceeded. Be careful that flux does not overflow onto the board penetrate inside the relay. Check this with the actual product affected by the coil driving circuit, load type, activation frequency, activation phase, ambient conditions and other factors.378 inch rail (D ). The wave form should be rectangular. • Install and fig s be . -40 +85 -40 +32 +185 Temperature, °C°F (3) Atmospheric pressure: 106 kPa Temperature and humidity range for usage, transport, and storage 2) Condensation Condensation forms when there a sudden change temperature under high temperature and high humidity conditions. (2) During high frequency on/off operation with certain loads, arcing may occur the contacts.) 1 6 A 2 . Soldering When using automatic soldering, the following conditions are recommended 1) Preheating: 120°C 248°F, within 120 max (PC board solder surface). Avoid exposing the relays heavy loads, or strong shock and vibration. This can cause fusion Oxygen and Nitrogen gas the air creating Nitric Acid (HNO3) which can cause corrosion to the contacts. 5) Incorrect wiring may cause false operation generate heat flames. includes ripple, the ripple factor should less than 5%. Use within the range indicated the graph below. 7. 6) Check the ambient conditions when storing transporting the relays and devices containing the relays. Please connect coil types with LED and built-in diode correctly by verifying the coil polarity (“+” and “- ”). 4. addition, please note that pick-up and drop-out voltage will vary according the ambient temperature and operating conditions. For Cautions for Use, see Relay Technical Information (page 610). Freezing condensation may occur in the relay causing damage. Please see the following countermeasure examples: 1 . 8. 2) Soldering: 260°C+5°C 500°F+41°F, within max. 6