D1048S

1 Ch, Digital Output Driver Loop Powered for NE Loads, SIL 3

Description

The single channel DIN-Rail Loop Powered Digital Output Isolator, D1048S, is suitable for driving solenoid valves, visual or audible alarms to alert a plant operator, or other process control devices in Hazardous Area from a driving signal in Safe Area. It can also be used as a controllable supply to power measuring or process control equipment. Its use is allowed in applications requiring up to SIL 3 level (according to IEC 61508:2010 Ed. 2) in safety related systems for high risk industries. The Safety PLC or DCS driving signal powers the field device through the D1048S, which provides isolation and is capable of monitoring the conditions of the line. Short and open circuit diagnostic monitoring, dip-switch selectable and active when input power is present, provides LED indication and NC transistor output signaling. When fault is detected output is de-energized until normal condition is restored. Line short and open output circuit fault detection is also reflected on the PLC / DCS input circuit providing less than 10 mA consumption. An override input, dip-switch selectable, is provided to permit a safety system to override the control signal. When enabled, a low input voltage always de-energizes the field device regardless of the input signal. Three basic output circuits are selectable, with different safety parameters, to interface the majority of devices on the market. The selection among the three output characteristics is obtained by connecting the field device to a different terminal block.

Features

• SIL 3 Systematic capability
• Output to Zone 0 (Zone 20), Division 1, installation in Zone 2, Division 2.
• Loop powered for NE loads.
• Short and open circuit line diagnostic monitoring with LED, transistor output and current level on input.
• Output short circuit proof and current limited.
• Three port isolation, Input/Output/Fault.
• EMC Compatibility to EN61000-6-2, EN61000-6-4, EN61326-1.
• In-field programmability by DIP Switch.
• High Reliability, SMD components.
•Simplified installation using standard DIN Rail and plug-in terminal blocks.
• 250 Vrms (Um) max. voltage allowed to the instruments associated with the barrier.

Supply

Loop Powered

Channels

1

SIL level

SIL 3

Download

    Datasheet of D1048 ( EN )
    D1000 Series Common Specifications and Dimensional Drawing ( EN )
    Instruction Manual D1048 ( EN )
    Instruction Manual D1000 Series ( EN )
    Ex safety instruction manual for D1000 series ( EN )
    ATEX > DEKRA > ATEX D1000 Series Certificate ( EN | DE )
    EAC_EMC > EAC > D1000 EAC EMC Declaration of Conformity ( RU )
    EAC_EX > TECHNOPROGRESS > EAC Ex Certificate for D1000 Series ( RU )
    HAZARDOUS_LOCATION > FM > FM No.3024643-3029921C Certificate ( EN )
    IECEX > DEKRA > DEKRA IECEx for D1000 Series ( EN )
    INMETRO_EX > DNV-GL > INMETRO Certificate DNV 13.0108 X for D1000 series ( EN )
    MARITIME > KR > KR Maritime Certificate D1000 Series ( EN )
    MARITIME > DNV-GL > DNV Maritime Certificate TAA00002BM for D1000 Series ( EN )
    QMS_FS > TUV_SUD > TUV C-IS-236198-09 Functional Safety Certificate ( EN )
    SIL > TUV_SUD > TUV C-IS-236198-04 SIL Certificate Summary ( EN )
    UKRAINE_EX > SERTIS-CENTER > Ukraine Techincal Regulation n. 898 certificate D1000 series ( UK )
    EU Declaration of Conformity for RoHS, REACh ( EN )
    EU Declaration of Conformity for D1048, D1049, D1061-077 ( EN )
    Declaration of G3 compliance for D1000_PSD1000-PSD1001-PSD1001C-PSD1004-PSD1220-PSD1220-098 SERIES ( EN )
    2D_drawing_D1000_dwg ( EN )
    3D_drawing_D1000_dwg ( EN )
    3D_drawing_D1000_stp ( EN )
    MOR016DIN Rail End Stopper Terminal Block

 

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