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SDP, SAP series

SDP, SAP series

SDP, SAP series

Product catalog summary
Solid-State Relays Overview
EL.CO. S.r.l. reserves the right to make changes without notice. The document provides detailed specifications for the SDP and SAP series solid-state relays, which include electronic protection features.

Relay Selection Table
The document outlines two types of commutation: zero crossing for AC output and instantaneous for DC output. Models include SAP-04240A/B and SDP-0324A/B, SDP-0624A/B, SDP-1024A/B, each with specific input and output voltage ranges and current ratings.

Technical Data for SDP Models
Nominal voltage is 24V DC with output currents of 3A, 6A, and 10A. The load voltage range varies slightly between models, and all have a 36V DC off-state block voltage. Short circuit current limits and output voltage drops are specified, along with off-state leakage current and minimum working current.

Technical Data for SAP Models
Nominal voltage is 240VAC with a 4A output current. The load voltage range is 12-275VAC, with a 600 VAC off-state voltage repetitive peak. Other specifications include non-repetitive surge peak current, I²t rating for fuse choice, and critical rate of rise of off-state voltage.

Input Technical Data
Input voltage ranges and control current ranges are provided for each model. Control pick-up and drop-out voltages are also specified.

Thermal Data
Operating temperatures range from -20°C to +80°C, with storage temperatures from -40°C to +100°C. Maximum closing and opening delays for zero crossing commutation are detailed.

Derating Curves
Graphs illustrate the relationship between temperature and current for various models, indicating that output current should be derated when multiple SSRs are mounted side by side.

Connectors
Connection diagrams are provided for different models, showing LED indicators for input and output, as well as switches for power and protection circuits.
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Catalog excerpts

SDP, SAP series-1

1 - RELÈ ALLO STATO SOLIDO 1 - SOLID-STATE RELAYS RELE’ STATICI SERIE SDP / SAP CON PROTEZIONE ELETTRONICA SDP / SAP SERIES SOLID STATE RELAYS WITH ELECTRONICS PROTECTION TABELLA SELEZIONE RELE' - RELAY SELECTION TABLE Tipo di commutazione zero crossing - Uscita 240VAC Zero Crossing commutation - Output 240VAC Uscita / output TRIAC Modello Model Tensione di uscita Tensione di ingresso Output voltage Input voltage Corrente di uscita Output current Tipo di commutazione instantanea - Uscita 24VDC Instantaneous commutation - Output 24VDC Uscita / output Mosfet Modello Model Tensione di uscita Tensione di ingresso Output voltage Input voltage Corrente di uscita Output current DATI TECNICI USCITA PER MODELLO SDP OUTPUT TECHNICAL DATA FOR SDP MODEL Tensione nominale Nominal voltage Tensione di blocco allo stato di off Off-state block voltage Corrente limite di corto circuito Short circuit current limit * Comando ingresso non polarizzato * Non polarized input * Led tensione ingresso * Led input voltage * Led segnalazione intervento protezione elettronica * Signalling led for electonics protection intervention * Corrente nominale 3-6-10 A DC o 4A AC * Rated operational current up to 3-6-10A DC or 4A AC * Per modelli in DC protezione da corto circuito(Reset con interuttore per modello uscita 10A), sovracarico, sovracorrente e sovratemperatura con restart * Short circuit protection(Reset through switch for 10A model output), over load, over current, over temperature protections with restart for DC model. * Per modelli in AC protezione da sovracarico e sovratemperatura con restart * Over load and over temperature protections with restart for AC model * Esclusione segnale ingresso tramite interuttore * Exclusion input signal through switch * Commutazione zero crossing per modelli in AC o istantanea per modelli in DC * Zero crossing commutation for models with AC voltage output or instantaneous for DC voltage output models * Tensione di uscita da 12 a 275 VAC o da 5 a 36V DC * Output voltage from 12 to 275 VAC or from 5 to 36V DC * Isolamento ingresso uscite 2500V * 2500V input-output insulation * Protezione in uscita da picchi tensione superiori a 36V per modelli in DC * Output protection from voltage peak higher than 36V for DC model * Protezione con filtro RC per modelli in AC * RC filter protection for AC models * Relè satico larghezza 6,5mm * Solid state relays breadth 6,5mm * Aggancio per barra Din * Drawbar for Din bar Corrente uscita Output current Range tensione di carico Load voltage range Caduta tensione in uscita Output voltage drop Perdita di corrente allo stato di off Off-state leakage current Corrente minima di fuzionamento Minimum working current Catalogo generale General catalogue CONFORMI ALLE NORMATIVE EC/ EC REFERENCE STANDARDS ACCESSORI - ACCESSORIES ACCESSORI - ACCESSORIES pag. 39 VARISTORI (MOV) - METAL OXIDE VARISTORS (MOV.) pag. 39 EL.CO. S.r.l si riserva di apportare modifiche senza alcun preavviso. - EL.CO. S.r.l. Reserves the right to make changes without obligation of notice.

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SDP, SAP series-2

1 - RELÈ ALLO STATO SOLIDO 1 - SOLID-STATE RELAYS DATI TECNICI USCITA PER MODELLO SAP OUTPUT TECHNICAL DATA FOR SAP MODEL Tensione nominale Nominal voltage Corrente uscita Output current Range tensione di carico Load voltage range Picco ripetitivo allo stato di OFF ff-state voltage ripetitive peak Corrente di spunto non ripetitiva Non ripetitive surge peak on state current I²t per scelta fusibile I²t rating for fuse choise Tempo critico salita tensione allo stato di off Critical rate of rise of off-state voltage Caduta tensione in uscita Output voltage drop Perdita di corrente allo stato di off...

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SDP, SAP series-3

1 - RELÈ ALLO STATO SOLIDO 1 - SOLID-STATE RELAYS CURVE DI DERATING - DERATING CURVE In caso di più SSR montati fianco a fianco si deve considerare un derating della corrente di uscita. In case of many SSRs side by side, a derating of output current should be considered. SWITCH POWER CIRCUIT POWER CIRCUIT SWITCH POWER CIRCUIT PROTECTION CIRCUIT ACCESSORI ACCESSORIES Pettine a 20 poli 20 Pole comb Catalogo generale General catalogue EL.CO. S.r.l si riserva di apportare modifiche senza alcun preavviso. - EL.CO. S.r.l. Reserves the right to make changes without obligation of notice.

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