RHE 46

TRANSMITTER

Compact, cost effective and highly accurate. The RHE 46 offers the full range of features of the Rheonik 40 series, while being easy to install in a DIN rail. 
With its advanced digital signal processing, the RHE 46 can achieve an ultimate measurement uncertainty of 0.05% for mass flow, making it ideal for bottling or any type of highly accurate/reliable flow or density measurement in plants.
 

  • Cost effective DIN Rail mount
  • Multiparameter - measures Mass Flow, Volumetric Flow, Density and Temperature
  • Outputs: 1 x Analog, 2 x Frequency/Pulse/Status
  • Inputs: 1 x Digital
  • Interfaces: PC USB/RHECom, ProfiNet, EtherNet/IP, RS485/Modbus RTU, Modbus TCP
  • Rheonik Assurance Factor®

CONFIGURE

General Specifications

Enclosure Material

DIN EN 43880 panel mount housing, PC

Enclosure Rating

IP20

Ambient Temperature

-20 to +65°C  / -4 to +149°F

Dimensions

Enclosure approx. 72 x 110.5 x 48 mm / 2.84 x 4.35 x 1.89 in

User Interface and Configuration

No local controls. Plug and play set-up by factory. Change configuration by RHECom software package

Connection to Sensor

Via flame retardant and halogen free Rheonik cable

Connection to
power supply and I/O

Connector with screw type terminals or push in terminals for sensor cable and I/O as well as interfaces
RJ45 socket for interfaces (optional)

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 – 20 mA output, active or passive, as an option; All analog outputs acc. to NAMUR NE43

Pulse/Freq/Status Outputs

Up to 2 configurable pulse/frequency/status outputs (IEC60946).  Max. 10 kHz.

Digital Inputs

Up to 1 configurable control inputs (IEC60946).

Digital Data Communications

Modbus RTU, Ethernet (Modbus TCP/IPv4), ProfiNet, EtherNet/IP, USB to PC

Power Supply

12 – 24 VDC +/- 10 %, 2W typical, 4W maximum

Hazardous Area Approvals

None. RHE46 in ordinary locations. RHM may be operated in Zone 2 and/or class I div. 2