SIL 2 Switch/Proximity Detector Repeater Transistor Output DIN-Rail Models D1031D, D1031Q
D1031Q quad channel type has four independent input channels and actuates the corresponding output transistor. Two actuation modes can be independently DIP switch configured on each input channel: NO input/NC transistor or NO input/NO transistor. Contact or proximity sensor and its connection line short or open circuit fault detection is also DIP switch configurable: fault detection can be enabled (in case of fault it de-energizes the corresponding output transistor and turns the fault LED on) or disabled (in case of fault the corresponding output transistor repeats the input line open or closet status as configured).
D1031D dual channel type has two input channels and four output transistors; the unit has two DIP switch configurable operating modes: Mode A) input channel actuates in parallel the two output transistors. Transistor actuation mode can be independently configured for each output in two modes: NO input/NC transitor or NO input/NO transistor. Mode B) input channel actuates output transistor A configurable in two modes as in mode A above. Output transistor B operates as a fault output (in case of input fault, transistor B actuates and the fault LED turns on while transistor A repeats the input line as configured). Actuation can be DIP switch configured in two modes: No input fault/energized transistor (it de-energizes in case of fault) or No input fault/de-energized transistor (it energizes in case of fault).
●Front Panel and Features:
■SIL 2 according to IEC 61511. Tproof = 4 /10 years (<10% / >10 % of total SIF) PFDavg (1 year) 2.16 E-04, SFF 71.85 %;
■Input from Zone 0 (Zone 20), Division L installation in Zone 2, Division 2.
■NO/NC contact/proximity Detector Input.
■Four opto isolated voltage free Transistor Output Signals.
■Transistor Output for fault detection on dual channel version.
■Three port isolation, Input/Output/Supply.
■EMC Compatibility to EN61000-6-2, EN61000-6-4.
■In-field programmability by DIP Switch.
■ATEX, lECEx, UL & C-UL, FM & FM-C, INMETRO, EAC-EX, UKR TR n. 898 TUV Certifications.
■Type Approval Certificate DNV and KR for maritime applications.
■High Reliability, SMD components.
■High Density, four channels per unit.
■Simplified installation using standard DIN Rail and plug-in terminal blocks.
■250 Vrms (Um) max. voltage allowed to the instruments associated with the barrier.
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User's Guide |
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Please see the document for details |
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English Chinese Chinese and English Japanese |
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2021/07/24 |
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ISM0009-18 |
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938 KB |
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