Summary of Contents for GM International D1048S
- Page 1 D1048S INSTRUCTION MANUAL INSTRUCTION MANUAL SIL 3 Digital Output Driver NE Loads Loop Powered DIN-Rail Model D1048S D1048 - SIL 3 Digital Output Driver NE Loads Loop Powered ISM0096-4...
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Page 2: Technical Data
Characteristics General 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. -
Page 3: Hazardous Area
Ordering information Model: D1048S Front Panel and Features • SIL 3 according to IEC 61508 for life time = 20 years. • PFDavg (1 year) 0.00 E+00, SFF 100 %. • Output to Zone 0 (Zone 20), Division 1, installation in Zone 2, Division 2. - Page 4 Parameters Table In the system safety analysis, always check the Hazardous Area/Hazardous Locations devices to conform with the related system documentation, if the device is Intrinsically Safe check its suitability for the Hazardous Area/Hazardous Locations and gas group encountered and that its maximum allowable voltage, current, power (Ui/Vmax, Ii/Imax, Pi/Pi) are not exceeded by the safety parameters (Uo/Voc, Io/Isc, Po/Po) of the D1048 Associated Apparatus connected to it.
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Page 5: Function Diagram
NON HAZARDOUS LOCATIONS, CLASS I, DIVISION 2, CLASS II, DIVISION 1, GROUPS E, F, G, CLASS III, DIVISION 1, GROUPS A, B, C, D T-Code T4, CLASS I, ZONE 2, GROUP IIC T4 CLASS I, ZONE 0, GROUP IIC MODEL D1048S Out 1 Solenoid Valve... -
Page 6: Operation
Its use is allowed in applications requiring up to SIL 3 level (according to IEC 61508) 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. -
Page 7: Installation
Installation of Multiple units with DIN-Rail Bus Type of Isolator Installation on Custom Boards Any orientation Vertical Horizontal Vertical Horizontal D1048S 60°C 35°C 40°C 40°C 45°C Cabinet with Forced Ventilation Maximum recommended ambient temperature in °C depending on installation method:... - Page 8 Configuration Configuration DIP switches are located on component side of pcb. These switches allows the configuration of override input and fault detection functions. Side A Panel View SW2 dip switch configuration Not used Override Disabled control input Enabled Side B Panel View SW1 dip switch configuration Not used Field line and...
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