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MPN
MACX MCR-S-MUX
MACX MCR-S-MUX - HART multiplexer
HART Multiplexer for online configuration and diagnostics of HART-compatible field devices, as well as for continuous documentation of process variables and states with a PC or management system for mounting on NS 35/7.5 or NS 32
- Supports online configuration and diagnostics for the connected HART-compatible field devices
- Communication via software tool (e.g., HART OPC server) using RS-485 interface
- Up to 128 HART multiplexers on one PC interface
- 32 HART channels per multiplexer
- Continuous documentation of process variables and states
- Electrical isolation between auxiliary voltage, RS-485 bus, and the HART channels
- HART field devices are accessed parallel to the transmission of the measurement signal without affecting measured value processing
- HART field devices connected via universal HART connection boards; direct connection if processing non-Ex signals, with separate Ex i signal isolator connected upstream if processing Ex signals
- Power supply via HART connection board
Technical Specifications
Electrical properties
| Error monitoring | Processor error: The "PWR" LED flashes; error in the HART communication: the "ERR" LED flashes |
Electrical isolation HART signal/RS-485
| Electrical isolation | 350 V AC |
Electrical isolation HART signals/HART signals
| Electrical isolation | 100 V DC (capacitive) |
Electrical isolation Supply/HART signal/RS-485
| Electrical isolation | 300 V AC |
Supply
| Supply Voltage | 24 V DC |
| Supply Voltage Range | 18 V ... 31.2 V |
| Typical current consumption | 55 mA |
| Nominal Power Consumption | 1.35 W |
| Undervoltage monitoring | Yes (no faulty devices / output states) |
HART
| Designation | HART FSK |
| Channels | 16 or 32; adjustable using a switch |
| Connection Method | Flat-ribbon cable, 14-pos. (inclusive) |
| HART specification | HART Field Communication Protocol Rev. 6.0 (downward compatible up to Rev 4.0); FSK Physical Layer Specification (Rev. 8.1) |
| Data transmission display | Two yellow "Tx" and "Rx" "HART" LEDs |
| Display error | Red "ERR" LED (flashes in case of an error in the HART bus) |
RS-485
| Number | 1 |
| Connection Method | D-SUB-9 female connector |
| Designation | RS-485 |
| Data flow control/protocols | Compatible with OPC HART server, PDM, PRM, and FDT/DTM |
| Number of HART multiplexers per bus segment | Max 31 |
| Address setting | 0...127; using a rotary switch at the front |
| Serial transmission speed | 9600 / 19200 / 38400 / 57600 [bps]; via rotary switch at the front |
| Transmission length | ≤ 1200 m |
| Display | Two yellow "Tx" and "Rx" "RS-485" LEDs |
Signaling
| Operating voltage display | Green "PWR" LED |
Dimensions
| Width | 35.2 mm |
| Height | 108.8 mm |
| Depth | 114.5 mm |
Material specifications
| Color | gray (RAL 7042) |
| Flammability rating according to UL 94 | V0 (Housing) |
Ambient conditions
| Ambient Temperature (Operation) | -20 °C ... 60 °C (aligned) |
| Ambient Temperature (Operation) | -20 °C ... 70 °C (Stand-alone device) |
| Ambient temperature (storage/transport) | -40 °C ... 80 °C |
| Max. permissible relative humidity (operation) | ≤ 95 % (non-condensing) |
CE
| Certificate | CE-compliant |
Mounting
| Mounting Type | DIN rail mounting |
Accessories
MACX MCR-S-MUX-TB - The HART termination board is used to apply the signals from the HART-compatible signal converters or field devices and transmit them to the MACX MCR-S-MUX HART multiplexer.
PSM-ME-RS232/RS485-P - Interface converter, for converting RS-232 (V.24) to RS-422 (V.11) and RS-485, with electrical isolation, 2 channels, rail-mountable
PSM-ME-RS485/RS485-P - Repeater, for potential separation and range increase in RS-485 2-wire bus systems, 3-way isolation, rail-mountable
SUBCON-PLUS M1 - D-SUB connector, 9-pos., male connector, two 35° cable entries, bus system: Modbus, Modbus Plus, BITBUS, ARCNET, MULT/MININET (B&R), SYSTEM 2003 (B&R), P-NET, pin assignment: 1, 2, 3, 5, 6, 8 to two screw connection terminal blocks
FL COMSERVER UNI 232/422/485 - Second generation FL COMSERVER UNI..., serial device server for converting a serial 232/422/485 interface to Ethernet, supports TCP, UDP, Modbus gateway, and PPP applications, incl. COM port redirector software and user documentation
Why Proax for Phoenix Contact 2865599?
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Additional Information
| Pack Size | 1 |
Recommended
- MACX MCR-S-MUX-TB - The HART termination board is used to apply the signals from the HART-compatible signal converters or field devices and transmit them to the MACX MCR-S-MUX HART multiplexer.
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