IEC 61508:2010 Ed. 2) in safety related systems for high risk industries. The unit can be configured for switch or proximity detector (EN60947-5-6, NAMUR), NO or NC and for NE or ND SPST (D5036D) or SPDT (D5036S) relay output contact. Each channel enables a Safe Area load to be controlled by a switch, or a proximity detector, located in Hazardous Area.
Front Panel and Features SIL 2 according to IEC 61508:2010 Ed. 2 for Tproof = 4 / 20 years (≤10% / >10 % of total SIF) for D5036S and D5036D. PFDavg (1 year) 2.25 E-04, SFF 70.87 % for D5036S.
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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 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 D5036 series Associated Apparatus connected to it.
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Resistors R1 - R2 used with Relay contact shown in de-energized position. voltage free contact required Power and Fault Bus Terminals 1-2 and 3-4 open. for line fault detection. MODEL D5036S Supply 24 Vdc voltage free voltage free Proximity Contact Contact...
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Functional Safety Manual and Application Application for D5036D OFF operation ON operation Supply Supply Out 1 relay is de-energized, 24 Vdc 24 Vdc Out 1 relay is energized, Field Input: proximity is OFF Field Input: proximity is ON out contact is open out contact is closed or switch is open or switch is closed...
Closed (safe state condition) Safety Function and Failure behavior: D5036S is considered to be operating in Low Demand mode, as a Type A module, having Hardware Fault Tolerance (HFT) = 0. The failure behavior is described from the following definitions : □...
On the section “Function Diagram” and enclosure side a block diagram identifies all connections. Identify the number of channels of the specific card (e.g. D5036S is a single channel model and D5036D is a dual channel model), the function and location of each connection terminal using the wiring diagram on the corresponding section, as an example: Connect 24 Vdc power supply positive at terminal “5”...
Configuration D5036D A configuration DIP switch is located on component side of pcb. This switch allows the configuration of input/output relationship, fault detection functions and operating mode. Dip switch factory settings. All Switches are OFF Dip switch configuration Line fault Disabled Setting detection...
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Input Input Output NO-ND or NC-NE For SIL Application Configuration DIP Switch factory settings (valid for D5036S and D5036D) SW1 SW2 SW3 SW4 Note: SW3 and SW4 used only in D5036D. D5036D Configuration Summary Table Channel Channel Line fault detection...
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