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ELECTROMECHANICAL RELAYS

ELECTROMECHANICAL RELAYS
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PART 2: PHOTOMOS & SOLID STATE RELAYS RELAY CATALOG PART 1

Panasonic is part of a large worldwide group selling 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) it should be understood that these values are not necessarily an absolute maximum but tested ratings. Mostly the...

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Application of the EC Directives to All-or-Nothing Relays 1 EMC Directive The EMC Directive concerns primarily the finished products. In applying the Directive to components, the Guidelines1 should be consulted to determine whether the component in question has a “direct function”. Electric motors, power supply units or temperature controls represent examples of such components with “direct function”. These types of components must be provided with a CE marking. Components which are integrated into a device, such as relays, do not have an independent function of their own. A given relay may...

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Alphabetical List of Relays Alphabetical List of Relays

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Electromechanical Relays Selector Chart

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Signal Relays Mechanical Relays Selector Chart About the Selector Chart This selector chart is designed to help you quickly select a relay best suited for your needs. Please note: the values given for switching current and switching voltage do not necessarily indicate standard operating conditions.For the nominal switching Type = Popular Type (Picture scale: DIN A4) capacity and other critical values, please refer to the respective data sheet or contact your Panasonic representative. Breakdown voltage Features • Compact flat body saves space • Outstanding surge resistance • The use of twin...

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Signal Relays Type = Popular Type (Picture scale: DIN A4) Mechanical Relays Selector Chart Breakdown voltage Features • Surge withstand 2,500V • Breakdown voltage between contacts and coil 2,000V • 3 types of surface-mount terminals available • Added new pin layout (LT type) in 2 coil latching type • RTIII (IP67) Switching current Contact arrangement Coil voltage Single side stable: 140mW (up to 24V DC) 270mW (48V DC) Between open contacts Between contact sets Surge withstand voltage Mounting method (bottom view) Page Approvals Coil power • Controlled 7.5A inrush current • 2 types of pin...

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Signal Relays Breakdown voltage Type = Popular Type (Picture scale: DIN A4) DS 1:1 Mechanical Relays Selector Chart • 1,500V FCC • High switching power • RTIII (IP67) Switching current Contact arrangement Coil voltage S type: Single side stable: 200mW Between open contacts Between contact sets Surge withstand voltage Mounting method (bottom view) Page Approvals Coil power High sensitivity 2 Form C contact 1,500V FCC Sealed construction RTIII (IP67) Single side stable: 200mW (up to 24V DC) 300mW (48V DC) • High sensitivity 150mW / 200mW • RTIII (IP67)

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Polarized Power Relays Breakdown voltage Type = Popular Type Mechanical Relays Selector Chart High switching capacity High sensitivity High breakdown voltage Miniature high-power relay Creepage and clearance distance min. 3.5mm • RTIII (IP67) Switching current (Min.: see data sheet) Contact arrangement Coil voltage Coil power Single side stable: 300mW Between open contacts Between contact sets Surge withstand voltage Mounting method (bottom view) Page Approvals • Pin-in-Paste version available • Surge withstand voltage between coil and contact: 12,000V • Breakdown voltage between coil and...

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Polarized Power Relays Breakdown voltage Type = Popular Type Mechanical Relays Selector Chart • Low cost, polarized power relay • 1a1b-contact arrangement is pin-compatible to DK1a1b • Latching type available • Creepage and clearance distance min. 6mm • RTIII (IP67) Switching current (Min.: see data sheet) Contact arrangement Coil voltage Coil power Single side stable: 200mW Between open contacts Between contact sets Surge withstand voltage Mounting method (bottom view) Page Approvals Single side stable Latching type available Compact with high capacity Low coil power Optional available...

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Polarized Power Relays Type = Popular Type Breakdown voltage Features Mechanical Relays Selector Chart Switching current (Min.: see data sheet) • High switching capacity range due to 5-layer contact • High sensitivity • High vibration and shock resistance • Low thermal electromotive force (approx. 3μV) • Latching type available • Sockets available • RTIII (IP67) • Polarized power relay with rotating armature • High sensitivity • High vibration and shock resistance • Wide switching range • Latching type available • Socket available • RTI Contact arrangement Coil voltage Coil power Single...

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Polarized Power Relays Breakdown voltage Type = Popular Type Mechanical Relays Selector Chart • High switching capacity in small size • High surge withstand voltage: 8,000V • Low power consumption • Extremely low cost • Creepage and clearance distance: 1a: min. 4.55mm 1c: min. 3.53mm • RTIII (IP67) Switching current (Min.: see data sheet) Contact arrangement Coil voltage Coil power Between open contacts Between contact sets Surge withstand voltage Mounting method (bottom view) Page Approvals High electrical noise immunity High sensitivity: 200mW High surge voltage: 8,000V Pin-compatible to...

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Polarized Power Relays Type = Popular Type Breakdown voltage Features Mechanical Relays Selector Chart Switching current (Min.: see data sheet) • Superior welding resistance • High surge resistance • Compact high capacity relay for inductive load • Relay for high motor loads • Ideal for high inrush currents • Pin-compatible with the LF relays • More than 6.4 mm maintained for the insulation distance between contacts and coil • Ideal for compressor and inverter loads • High insulation resistance • Inrush current: 102A/200V AC 224A/100V AC • High surge withstand voltage • Creepage and...

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