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Summary of Contents for GMI D5037S
- Page 1 D5037S - D5037D INSTRUCTION & SAFETY MANUAL SIL 2 Switch/Proximity Detector Repeater Transistor Out, DIN-Rail and Termination Board, Models D5037S, D5037D D5037 - SIL 2 Switch/Proximity Detector Repeater Transistor Out G.M. International ISM0270-3...
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Page 2: Technical Data
Characteristics General Description: The single and dual channel Switch/Proximity Detector Repeater, D5037S and D5037D module is a unit suitable for applications requiring SIL 2 level (according to 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 NO or NC optocoupled open collector transistor output. -
Page 3: Ordering Information
Front Panel and Features SIL 2 according to IEC 61508:2010 Ed. 2 for Tproof = 8 / 20 years (≤10% / >10 % of total SIF) for D5037S and D5037D. PFDavg (1 year) 1.21 E-04, SFF 77.15 % for D5037S. - 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 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 D5037 series Associated Apparatus connected to it.
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Page 5: Function Diagram
Resistors R1 - R2 used with voltage free contact required Termination Power and board for line fault detection. Fault Bus connector MODEL D5037S Supply 24 Vdc voltage free voltage free Proximity Contact Contact Out (SIL 2) Resistors R1 - R2 used with... - Page 6 Functional Safety Manual and Application Application for D5037D OFF operation ON operation Supply Supply 24 Vdc 24 Vdc Out 1 transistor is energized, Field Input: proximity is OFF Out 1 transistor is de-energized, Field Input: proximity is ON out is closed or switch is open out is open or switch is closed...
- Page 7 Open (De-energized transistor as safe state condition) Safety Function and Failure behavior: D5037S 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 : □...
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Page 8: Operation
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. D5037S is a single channel model and D5037D 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”... - Page 9 Configuration D5037D 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...
- Page 10 Configuration D5037S 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 3-4 not used...
- Page 11 Configuration DIP Switch factory settings (valid for D5037S and D5037D) SW1 SW2 SW3 SW4 Note: SW3 and SW4 used only in D5037D. D5037D Configuration Summary Table Channel Channel Line fault detection IN/OUT Operation Disabled NO-NC or NC-NO (switch/proximity sensor) Enabled, for SIL application...
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