Phoenix MACX MCR-S-MUX-HART multiplexer 2865599,HART multiplexer is used for online configuration and diagnosis of field devices with HART function, and can also continuously record process parameters and status through PC or management system, which can be installed on NS 35/7.5 or NS 32 guide rail
| Product Type | Multiplexer |
| fault monitoring | processor failure: "PWR" LED blinking; HART communication failure: "ERR" LED blinking |
| electrical isolation HART signal/RS-485 | |
| electrical isolation | 350V AC |
| electrical isolation HART signal/HART signal | |
| electrical isolation | 100V DC (capacitive) |
| galvanically isolated power supply/HART signal/RS-485 | |
| electrical isolation | 300V AC |
| power supply | |
| supply voltage | 24V DC |
| Supply Voltage Range | 18V ... 31.2V |
| Typical current consumption | 55 mA |
| Rated power consumption | 1.35W |
| Undervoltage monitoring | Yes (no fault device/output status) |
| HART | |
| Name | HART FSK |
| channel | 16 or 32; adjustable by switch |
| Connection Mode | flat cable, 14 cores (included) |
| HART specification | HART field communication protocol version 6.0 (backward compatible, minimum version 4.0);FSK physical layer specification version 8.1 |
| Data Transfer Display | two yellow "Tx" and "Rx" "HART" LEDs |
| Error Display | red "ERR" LED (flashes on HART bus fault) |
| RS-485 | |
| number. | 1 |
| Connection Mode | D-SUB-9 female connector |
| Name | RS-485 |
| Data Flow Control/Protocol | Compatible with OPC HART Server, PDM, PRM, and FDT/DTM |
| the number of HART multiplexers per bus segment | Max 31 |
| Address Settings | 0...127; set via front rotary switch |
| serial transmission rate | 9600/19200/38400/57600 [bps]; set via front rotary switch |
| Transmission Length | ≤ 1200 m |
| Display | two yellow "Tx" and "Rx" "RS-485" LEDs |
| Operating voltage display | Green "PWR" LED |
| Dimensional drawing | |
| width | 35.2mm |
| height | 108.8mm |
| depth | 114.5mm |
| color | gray (RAL 7042) |
| flame retardant rating to UL 94 | V0 (housing) |
| environmental conditions | |
| ambient temperature (operation) | -20°C ... 60°C (installed side by side) |
| -20°C ... 70°C (stand-alone equipment) | |
| ambient temperature (storage/transport) | -40°C ... 80°C |
| maximum allowable relative humidity (operating) | ≤ 95% (non-condensing) |
| CE | |
| Certificate | CE Compliance |
| Installation Type | DIN rail mounting |
Phoenix MACX MCR-S-MUX-HART Multiplexer 2865599
Created on：2025-03-04 15:41
