Rheonik RHE 42 Ex de Field Mount

Rheonik RHE 42 Ex de Field Mount
Rheonik RHE 42 Ex de Field Mount - Image 2

 

With its advanced digital signal processing capability and in conjunction with our sensors, the RHE 42 can achieve an ultimate mass flow measurement uncertainty of 0.05 %, making it ideal for both filling and bottling or any kind of high accuracy/reliability plant flow or density measurement. Connectivity includes a full suite of communications buses including Foundation Fieldbus and Modbus TCP/IP. The RHE 42 is a well specified transmitter relevant for large scale plant and project opportunities.

  • Measures Mass Flow, Volumetric Flow, Density and Temperature
  • Outputs 2 x Analog, 2 x Frequency/Pulse, 2 x Digital Status
  • Inputs 2 x Digital
  • PC USB / RHECom, RS 485 / Modbus RTU, Modbus TCP, Foundation Fieldbus and Profibus PA
  • Optional Backlit Color LCD
  • Installation in Hazardous Area
  • Rheonik Assurance Factor®
MFG Part Number RHE-42
Stock Limited
SKU RHEONIK-RHE-42 Category Tag

 

General Specifications

Enclosure Material Powder coated aluminum
Enclosure Rating IP65/Type 4, optional IP66-67/Type 6
Ambient Temperature

-20 to +60°C / -4 to +140°F, optional -40°C to +65°C / -40°F to 149°F
Integral version depends upon fluid temperature, refer to next page
Dimensions

Enclosure approx. 144 x 108 x 139 mm / 5.67 x 4.25 x 5.47 in
Weight approx. 2.3 kg / 5.1 lbs
User Interface and Configuration

Local Display Version
High contrast backlit LCD color display and 3 x through-glass operator buttons. Configure locally or with RHECom software
Reduced display visibility below -10°C / 14°F
Blind Transmitter Version
No local controls
Configure through RHECom software package
Connection to Sensor Integral/Compact to sensor or remote mount with 3m/10m cable
Cable Entries 2 x ½” NPT for power and I/O
Computer Connection Via Modbus RTU to PC
Totalizers

6 x resettable forward, reverse and net totalizers for mass and volume
2 x non-resettable totalizers for mass and volume
Analog Outputs

Up to 2 x 4-20mA outputs, active or passive
Intrinsically safe versions available
Pulse/Freq/Status Outputs

Up to 2 configurable pulse/frequency/status outputs (IEC60946)
Max. 10kHz. Intrinsically safe versions available (open collector)
Digital Inputs

Up to 2 configurable control inputs (IEC60946)
Intrinsically safe versions available
Digital Data Communications HART, Modbus RTU, Ethernet (Modbus TCP/IPv4), Foundation Fieldbus H1 (FISCO), Profibus PA
Power Supply 12-24 VDC +/- 10%, 2W typical, 4W maximum
Hazardous Area Approvals ATEX/IECEx and cCSAus

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