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9106 - Product version 9106-002
Application
• 9106 is a 1- or 2-channel isolated 1:1 repeater barrier.
• The device supplies 2-wire SMART transmitters and can also be used for 2-wire SMART current sources. HART & BRAIN
protocols are supported and are transferred bi-directionally.
• 9106Axxx can be mounted in the safe area or in zone 2 / Class I, Division 2, Groups A, B, C, D.
• 9106Bxxx can be mounted in the safe area or in zone 2 / Class 1, Division 2 and receive signals from zone 0, 1, 2 and zone
20, 21, 22 including mining / Class I/II/III, Division 1, Gr. A-G.
• The PR 4500 displays the process value for each channel and can be used to define high and low limits for detection of
loop current level. If these limits are exceeded, the status relay will activate.
• In the 1-channel version the status relay can be used as a simple limit switch.
• For duplication/migration purposes, the outputs can be sent to two different DCS/PLC/HMI or any monitoring system.
• In safety applications (SIL loops), the 9106xxBx can be used as a splitter with the following output configuration:
• When using 9106xxBx in a SIL2 safety function, channel 1 is used for the safety loop. Channel 2 can be used for any
non-safety device.
• For higher safety purposes (SIL 3), 9106xxBx can be used as a splitter for SIL 3 loops. Channel 1 and 2 are then
connected to the same safety PLC, where channel 2 is used as a redundant diagnostic channel. (For more information,
consult the FMEDA Report and the Safety Manual).
Advanced features
• The PR 4500 communication interfaces and the green and red front LEDs indicate operation status for each channel.
• A tag number can be defined for each channel.
• Monitoring of error events and cable breakage on input via the individual status relay and/or a collective electronic signal
via the power rail.
• Suitable for the use in systems up to Performance Level “d” according to ISO-13849.
Technical characteristics
• High galvanic isolation of 2.6 kVAC.
• Fast response time <5 msec.
• High accuracy better than 0.1%.
• 2-wire transmitter supply >16 V.
HART TRANSPARENT REPEATER
9106
• 24 VDC supply via power rail or connectors
• Active and passive mA input
• Active or passive output via the same two terminals
• Splitter function - 1 in and 2 out
• SIL2 / SIL3 Full Assessment and certified acc. to IEC 61508