RHE 49
TRANSMITTER
The RHE49 is an extremely compact Coriolis transmitter. The Rheonik AnyInterface Commitment provides a wide variety of communication options for seamless connection to control or SCADA systems. Options include Ethernet, Modbus, ProfiNet, EtherNet and others.
- Measures Mass Flow, Volumetric Flow, Density and Temperature
- Outputs 2 x Analog, 2 x Frequency/Pulse or 2 x Digital Status
- Inputs 1 x Digital
- PC USB / RHECom, RS 485 / Modbus RTU, Modbus TCP, Ethernet IP, Profinet, EtherNet, HART
- Optional Backlit Color LCD
- Installation in Hazardous Area
- Rheonik Assurance Factor®
General Specifications
Enclosure Material | Coated aluminum or SS 316 |
Enclosure Rating | Alu IP66 / NEMA 4, optional SS 316 w/ IP66 |
Ambient Temperature | -20 to +60°C / -4 to +140°F (enhanced –40 to +65°C) |
Dimensions | Up to 150 x 100 x 61 mm / 5.91 x 3.94 x 2.40 in – for details see datasheet |
Display | Optional high contrast backlit LCD color display available |
User Interface and Configuration | Plug and play set-up by factory. Change configuration by RHECom software package or display (if ordered) |
Cable Entries | M20 x 1.5 cable gland (Alu), M16 x 1.5 cable gland (SS 316) standard |
Computer Connection | Via Modbus RTU, TCP, ProfiNet, EtherNet/IP or USB to PC |
Electrical Connection | Via M12 male connector instead of cable gland |
Totalizers | 6 x resettable forward, reverse and net totalizers for mass and volume, 2 x non-resettable totalizers for mass and volume |
Analog Outputs | One 4-20mA output, active or passive, as an option All analog outputs acc. to NAMUR NE43 |
Pulse/Freq/Status Outputs | 2 pulse/frequency or status outputs (IEC60946) w/ max. 10 kHz |
Digital Inputs | 1 configurable control input (IEC60946) |
Digital Data Communications | Modbus RTU, Ethernet (Modbus TCP/IPv4), ProfiNet, EtherNet/IP, HART |
Power Supply | 12-24 VDC +/- 10%, 2W typical, 4W maximum |
Hazardous Area Approvals | Zone 2 or Class 1 Div 2 – for details see datasheet |