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TRANSMITTER WITH ANALOGUE OUTPUT + 2 RELAYS

TRANSMITTER WITH ANALOGUE OUTPUT + 2 RELAYS

TRANSMITTER WITH ANALOGUE OUTPUT + 2 RELAYS

Product catalog summary
General Data: The document describes an electronic transmitter with inputs for RTD, TC, Ohm, potentiometer, mA, and V. It supports a 2-wire supply greater than 16 V and can be mounted on a DIN rail or panel. Outputs include current, voltage, and two relays, with a universal AC/DC supply.
Applications: The transmitter is used for linearized electronic temperature measurement with RTD or TC sensors, conversion of linear resistance variations to standard analogue signals, power supply and signal isolation for 2-wire transmitters, process control with analogue output and two independent relays, galvanic separation of analogue signals, and is designed for SIL 2 safety applications.
Technical Characteristics: The operating temperature range is -20°C to +60°C. It has a universal supply voltage range of 21.6...253 VAC or 19.2...300 VDC, with a maximum consumption of ≤ 2.5W. The isolation voltage is 2.3 kVAC/250 VAC, and the signal/noise ratio is a minimum of 60dB. The response time for temperature input is ≤ 1 s, and for mA-V input is ≤ 400 ms.
Input Specifications: The document details various input types including RTD, linear resistance, and potentiometer, with specific ranges and accuracies. For example, PT100 has a range of -200°C to +850°C, and linear resistance ranges from 0 Ω to 10000 Ω.
Output Specifications: Current output ranges from 0...20 mA with programmable ranges, and voltage output ranges from 0...10VDC. The document specifies load stability and sensor error detection features.
Compliance and Standards: The device complies with EMC 2004/108/EC and LVD2006/95/CE standards, with specific emission and immunity standards like EN61326 and UL508 for safety.
Relay Output: Relay functions include setpoint, window, sensor error, and power on/off, with a maximum voltage of 250 VRMS and current of 2 A/AC or 1 A/DC.
Wiring Diagrams: The document references wiring diagrams and dimensional drawings for installation and setup, which are located on page 17.
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Catalog excerpts

TRANSMITTER WITH ANALOGUE OUTPUT + 2 RELAYS-1

Soluzioni di elettronica Electronic Evolution TRASMETTITORE CON USCITA ANALOGICA + 2 RELE’ / TRANSMITTERPag. 8 ANALOGUE OUTPUT + 2 RELAYS Pag. 8 WITH Convertitore di segnale con uscita analogica / Signal converter with analogue output DATI GENERALI / GENERAL DATA Ingressi per RTD, TC, Ohm, potenziometri, mA e V / Input for RTD, TC, Ohm, potentiometer, mA and V Alimentazione con tecnica due fili >16 V / 2-wire supply >16 V Montaggio a parete o su guida DIN / DIN rail or panel mounting Uscita in corrente, tensione e con due relè / Output for current, voltage and 2 relays Alimentazione universale AC/DC / Universal AC/DC supply APPLICAZIONI / APPLICATION - Conversione e linearizzazione di misure elettroniche di temperature RTD o termocoppie (TC) / Linearised, electronic temperature measurement with RTD or TC sensor. - Conversione di variazioni di resistenze lineari in segnali standard di corrente/tensioni, p.e. da solenoidi o valvole a farfalla in cui è installato il classico potenziometro che rileva la posizione. / Conversion of linear resistance variation to a standartd analogue current/voltage signal, i.e. from solenoids and butterfly valves or linear movements with attached potentiometer. - Alimentazione ed isolamento galvanico per segnali con tecnica due fili / Power supply and signal isolator for 2-wire transmitters - Controllo di processo con un’unica uscita analogica e due relè indipendenti con contatti liberi da tensione/ Process control with an analogue output and two pairs of potentional-free relay contacts - Separazione galvanica di segnali analogici e misure di segnali flottanti Galvanic separation of analogue signals and measurement of floating signals. - Progettato in accordo con le ristrette norme di sicurezza per applicazioni in zone dichiarate SIL 2. The 884116 is designed according to strict safety requirements and is thus suitable for application in SIL 2 installations. Schemi e disegni vedi pag 17 / Drawings and dime

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TRANSMITTER WITH ANALOGUE OUTPUT + 2 RELAYS-2

Electronic Evolution 13 CARATTERISTICHETECNICHE / TECHNICAL CHARACTERISTICSSPECIFICHE GENERALI / GENERAL SPECIFICATIONS Campo di funzionamento / Temperature range -20°C... +60°C Precisione assoluta / Basic accurancy < ± 0.1 % del campo / of span CARATTERISTICHE COMUNI / COMMON SPECIFICATIONS Alimentazione, universale / Supply voltage, universal Consumo massimo / Max Consumption Fusibile / Fuse Tensione di isolamento / Isolation voltage - test/operation Interfaccia di comunicazione / Communications interface Rapp. segnale/rumore / Signal/Noise Ratio Tempo di risposta / Response time (0..90%,...

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TRANSMITTER WITH ANALOGUE OUTPUT + 2 RELAYS-3

Soluzioni di elettionica Electronic Evolution CARATTERISTICHE TECNICHE / TECHNICAL CHARACTERISTICSINGRESSO RTD, RESISTENZA LINEARE E POTENZIOMETRO/ RID, UNEAR RESISTANCE AND POTENTIOMETER INPUT Tipo di ingresso / Input type Standard PT100 IEC60751 Ingresso per tipi di RTD / Input for RTD types Resistenza sul cavo per filo, RTD / Cable resistance per wire (max), RTD Corrente del sensore RTD / Sensor current RTD Effetto sulla resistenza cavo (3/4 fili), RTD/ Effect of sensor cable resistance (3/4wires), RTD Rilevamento corto, RTD / Short Circuit detection, RTD Sensore rilevamento guasto,...

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TRANSMITTER WITH ANALOGUE OUTPUT + 2 RELAYS-4

Electronic Evolution INGRESSO DI TENSIONE / VOLTAGE INPUT Campo di misura / Measurement range Campo di misura programmabile / Programmable measurement ranges Resistenza d'ingresso / Input resistance: USCITA DI CORRENTE/ CURRENT OUTPUT Campo del segnale / Signal range (span) Campi di segnali programmabili / Programmable measurement ranges Carico / Load (max.) Stability del carico / Load stability Sensore rilevamento guasto / Sensor error detection NAMUR NE 43 Up/downscale Limite corrente/ Current limit Limite di uscita / Output limitation Segnali / On 4...20 e 20...4 mA Segnali / On 0...20 e 20...0...

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TRANSMITTER WITH ANALOGUE OUTPUT + 2 RELAYS-5

Electronic Evolution DISEGNI, GRAFICI, DIAGRAMMI / DIMENSIONAL DRAWINGS, CHARTS, DIAGRAMS SCHEMA ELETTRICO / WIRING DIAGRAM DISEGNI / DRAWINGS Alimentazione / Supply: (S><S®<S> <S"S>'S,<S> <S"S"S"S> ®®®<S> kS i^i (SMS'S ®®®® 59,0C Uscita / Outputs:

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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.