TB-D5001-HRT-003

SIL 3 HART® Multiplexer Termination Board
1 position for up to 64 channels (extendable
to 256 channels)

The HART® Termination Board model TB-D5001-HRT-003 allows the remote monitoring of any HART®-compatible 4/20 mA field loop. This is obtained by one locally mounted HART® Multiplexer Modem 5700 series and by interface connectors to access the relevant loops. The single TB-D5001-HRT-003 Termination Board supports 64 channels. Yet, it could be extended with additional TB-D5001-HRT-003 units (up to 4) to manage all 256 channels available on the HART® Multiplexer Modem 5700 series. The Mux unit connects, via the RS-485 interface, to an external PC running an FDTbased software package (PACTware™, etc...) through a dedicated Device Type Manager (DTM). The PC can communicate with multiple Mux units, located on different boards, in a multi-drop RS-485 mode. The HART® Termination Board TB-D5001-HRT-003 is SIL 3 certified as non-interfering with the signal loops.

• SIL 3 according to IEC 61508:2010 Ed. 2
• (see Safety Manual ISM0436 for more information).
• Systematic capability SIL 3.
• HART® Multiplexing Board of up to 64 analog signals (extendable to
• 256 channels with 3 additional TB-D5001-HRT-003 units).
• Redundant Power Supply connection by screw terminals.
• Supply is fuse protected and with LED indication.
• Dedicated terminal to connect RS-485 communication cable shield.
• RS-485 interface terminals to communicate with the HART® Mux unit.
• HART® channels isolated with dual capacitors (short circuit proof).
• Spare fuse provided.
• Includes hardware for Easy installation in three modes:
• Wall mounting, M4 Threads,
• Wall mounting, Self Threading,
• Din Rail mounting.

Datasheet
Instruction manual
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