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
D1048S - SIL 3 Digital Output Driver, Loop Powered

request a quotation

Download

    DTS0246 D1048S data sheet (English) (PDF 258 KB)
    ISM0102General D1000 Series Instruction Manual (PDF 2.39 MB)
    ISM0096D1048S instruction manual (PDF 527 KB)
    ISM0155General D1000 Series Safety Instruction Manual (PDF 3.35 MB)
    CRT003ATEX certificate n. DMT 01 ATEX E 042 X (I.S.) (PDF 9.52 MB)
    CRT020FM 3024643 (USA) & FM-C 3029921C (Canada) (PDF 3.42 MB)
    CRT032IECEx CoC for D1000 Series (I.S.) [link IECEx BVS 07.0027X] (PDF 2.80 MB)
    CRT128TÜV SIL Certificate Summary (PDF 1.97 MB)
    CRT130TÜV SIL Functional Safety Certificate (PDF 65 KB)
    CRT175INMETRO Certificate DNV 13.0108X (PDF 843 KB)
    CRT179DNV Maritime Type Approval Certificate (D1000 Series) (PDF 2.06 MB)
    CRT192TRCU Certificate for D1000 Series (PDF 3.15 MB)
    CRT216Ukraine certificate for D1000 series (PDF 3.50 MB)
    MOR016DIN Rail End Stopper Terminal Block
Are you interested in this product? Request a quotation, search for an expert in your area or contact us.

« Previous: D1046Y
D1048S
Next: D1049S »