Plug-in terminal block TBE-D5001-HRT-005

powerplastic

SIL3 HART® Mux Termination Board with Terminal Outputs (for AI cards with 1/5 V input signal)This Termination Board with Enclosure (TBE) allows the remote monitoring of any HART®-compatible 4/20 mA field loop. This is achieved by one locally mounted HART® Multiplexer Modem 5700 series and terminal block interface connectors to access the relevant loops. The board is installed in series to the loops and is totally transparent to both transmitter and receiver. This model is suitable for interfacing AI cards of safety PLCs needing a 1/5 V input signal. The single TBE-D5001-HRT-005 Termination Board supports 32 channels. It can be extended with additional units (up to 8) 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 FDT-based 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 TBE-D5001-HRT-005 is SIL 3 certified as non-interfering with the signal loops. The 24 Vdc Power Supply of the TBE is connected to two plug-in terminal blocks, for a redundant power supply.FEATURESSIL 3 / SC 3Installation in Zone 2/Div. 2HART® Multiplexing Board of up to 32 analog signals (extendable to 256)Up to 16128 smart devices in full topology networkSuitable for AI cards needing 1/5 V input signal (on-board conversion)4/20 mA loops isolated with dual capacitors (short circuit proof)Dedicated terminal to connect RS-485 cable shieldDouble terminal to ease RS-485 cable multi-dropLower cables installation and maintenance costsRedundant power supplyMounting hardware provided for single DIN Rail mounting kitGeneralNumber of positions1 x HART® Multiplexer Modem 5700 series.Maximum number of channels32 on a single board, extendable to 256 with 8 boards and 1 HART® Multiplexer Modem 5700 series. Up to 16128 smart devices in full topology with 504 boards and 63 HART® Multiplexer Modem 5700 series.SupplyVoltage24 Vdc nom (20 to 30 Vdc), reverse polarity protected, double terminal blocks for redundant power supply, with OR diodes to mix supply voltages.Current Consumption45 mA @ 24 Vdc with full topology (8 boards), typical.Connectionby polarized plug-in disconnect screw terminal blocks to accommodate terminations up to 2.5 mm².Protection fuse2 A time lag.HART InterfaceConnection32+32 screw terminal blocks to accommodate terminations up to 2.5 mm².Channel-to-channel isolation voltage50 V.Additional TBs interfaceConnection2 x flat cable 10 poles male connectors (requires female mating connector).Cableflat cables CABF022, CABF023, CABF024.Environmental conditionsOperating temperature–40 to +70 °C.Max altitude2000 m a.s.l.Storage temperature–45 to +80 °C.MountingTypeHardware included for mounting on single DIN-rail 35 mm.Weightabout 1.08 kg (+ 50 g plastic clips or 380 g metal clips).Locationinstallation in Safe Area or Zone 2, Group IIC T4, or Class 1, Div. 2, Group A, B, C, D, T4.DimensionsWidth 235 mm, Depth 135 mm, Height 154 mm.Technical Specifications / CharacteristicsModel: TBE-D5001-HRT-005Channels: 32 (extendable to 256)Power supply: 24 Vdc nominal (20-30 Vdc)Current consumption: 45 mA @ 24 Vdc (typical, with 8 boards)Operating temperature: –40 to +70 °CStorage temperature: –45 to +80 °CMax altitude: 2000 m a.s.l.Mounting: DIN-rail 35 mmWeight: approx. 1.08 kg (+ clips)Dimensions: 235 x 135 x 154 mm (W x D x H)Location: Safe Area or Zone 2, Group IIC T4, or Class 1, Div. 2, Group A, B, C, D, T4Channel-to-channel isolation: 50 VRedundant power supply supportedCertifications: SIL 3, ATEX, IECEx, EMC, Ex, TUV