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Solid State Relays

Solid State Relays
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Solid State Relays

Product catalog summary
Scope of Application: This document discusses the use of solid-state relays (SSRs) in applications such as heating, motor starting, lighting, and control systems, including specific uses in plastic injection molding, furnaces, air conditioning, and textiles.
Product Specifications: It details various SSR models, including single-phase, two-phase, and three-phase relays, specifying switching current, voltage, control voltage, and protection features. The SLA and SLD series are highlighted for their compatibility with electromechanical relays and ability to handle high current peaks.
Standards Compliance: Celduc's SSRs comply with international standards like IEC 947-4-2, IEC 947-4-3, UL, CSA, and European directives for CE marking, with some products meeting medical application standards and ATEX requirements for explosive atmospheres.
Interface and Accessories: Interface options for SSRs include the SLIM and SP-ST ranges, compatible with PCB and DIN rail mounting. Accessories such as heatsinks and clips are available for specific models.
Technical Features: The SK range offers models for PCB mounting with built-in voltage protection, suitable for solenoid or motor control. The SKL series uses TMS² technology for improved life expectancy, ideal for high inrush current applications.
Additional Features: The document includes diagnostic status outputs, control visualization LEDs, and built-in protection features like clamping voltage and free wheel diodes.
Overview: It provides detailed specifications and features of various SSRs and related products by Celduc, designed for different applications with a focus on innovation, performance, and design.
Specifications: Lists multiple product references with switching current, voltage, peak voltage, control voltage, control current, I2t values, and dimensions, crucial for selecting the appropriate relay for specific applications.
Innovations and Features: Celduc's SSRs incorporate TMS² technology for high life expectancy, with innovations like screw connections, removable control terminals, versatile connections, and environmentally friendly designs.
Performance: Relays handle currents from 12 to 125A and output voltages from 24 to 690 VAC, featuring low zero-crossing levels, high immunity to electrical disturbances, and compliance with standards like IEC/EN61000-4-4 and IEC/EN61000-4-5.
Product Ranges: Describes several product ranges, including SO9, SOR, SOL flatpac®, SA, SU, celpac® 2G, each tailored for specific load types and applications like resistive loads (AC-51) and motors (AC-53).
Mounting and Installation: Emphasizes the importance of proper installation, often requiring mounting on heatsinks to achieve nominal current for optimal performance and longevity.
Diagnostic and Monitoring: Some products include diagnostic features for monitoring load conditions and detecting faults like open or short circuits, with the ESUC module offering additional diagnostic capabilities for the celpac 2G range.
Environmental and Safety Standards: Relays meet various safety and environmental standards, including UL/cUL, VDE, IEC/EN60947-4-3, and CE marking, ensuring suitability for industrial environments.
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Catalog excerpts

Solid State Relays-1

www.celduc.com Solid State Relays Contents SCOPE Heating Control Plastic injection molding Furnaces Power supply distribution systems Air conditioning Textile Home heating Infrared heating Drying Thermoforming Etc. PLC interface Heating element control Solenoid valves Contactor Coils Optocoupling of sensors Motor starting Miscellaneous Transformer starting Power factor corrector Uninterrupted power supplies Energy source switching Capacitors control Pumps Compressors Plastic injection molding Conveyors Fans Etc. Lighting PCB relays Single phase Solid State Relays Three phase Solid State Relays 13 to 14 -SCT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -SGT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -SVT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -SWT / SIT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Single phase controllers - The process of manufacturing of our relays complies with the ISO9001 requirements version 2008. We incorporate highly reliable components with a very high electromagnetic interference level. 12 -SOB . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12 -SCB . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12 STANDARDS - All of our relays okpac® SO (as well as SC relays), celpac® 2G SU/SA including the current sense module ESUC but also the 2-phase SOB and 3-phase SGT comply with the European standard EN61373 for railways : Shocks and vibration tests on relays. Regarding the standards about Fire behaviour and fumes : French standard NF F16-102 calling for the EN60 695-2-10/11/12 (Glow Wire tests), blue covers of SO relays and SU/SA relays are classied I2 or I3 for re behaviour and F2 for fumes (toxicity and opacity). Encapsulating resin and black housings are being completed. 5 to 11 Two phase Solid State Relays SSR for motor control - Some of our products full the requirements according to DIN EN60601-1 (VDE 0750) for medical applications and also the requirements for explosive atmospheres ATEX “EX”. 2 2 3 4 4 4 -SO7 / SO8 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 -SO9 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 -SOL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 -SOR . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 -SA / SU . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 -SAL / SAM / SUL / SUM . . . . . . . . . . . . . . . . . . . . . . . 8 -ESUC. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 -SILD / SOD . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 -SVX . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 -SF / SCF / SCFL . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 -SP7 / SP8 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 -SC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11 Public lighting Cinema Theatre lamps Airport runaway lamps Road lighting Etc. The solid-state relays and contactors made by celduc® are manufactured in compliance with major international standards : - IEC 947-4-2 for motor control. - IEC 947-4-3 for the other loads. - American et Canadian (UL, CSA, cUL). - IEC / EN 60950 – IEC 62314 - VDE0805 Our products also meet the major European directive regarding the CE marking. 2 to 4 -SLA SLD . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -SP/ST . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -SK . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -XK . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -SN8 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -SHT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13 13 13 14 14 to 15 -SG9 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -SV9 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -SW9. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -XKRD. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -SGRD . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -SMCV / SMCW . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14 14 14 15 15 15 16 to 17 -SIL4 / SIM4 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -SO4 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -SG4 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -SO3 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -SG5 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -SWG5 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -SWG8 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Three phase controllers 16 16 16 17 17 17 17 18 -SVTA / SWTA. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18 -SGTA . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18 Four-Leg Solid State Relays 18 -SCQ. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18 DC Solid State Relays 19 to 20 -SPD / STD . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -SKLD . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -SCM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -SOM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -ESO . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -SKD . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -XKD . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -SCC / SGC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -SCI. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Special relays Heatsinks Accessories 19 19 19 19 19 20 20 20 20 21 22 22

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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.