Process transmitter Limit Switch / Transmitter RMA42

Brand: Endress+Hauser
RMA42
Images are representations only.

Process transmitter Limit Switch / Transmitter RMA42

Brand: Endress+Hauser

Rust Automation & Controls, Endress+Hauser's exclusive USA representative in:
 ● CA ● CO ● HI ● MT  ● Parts of ID ● ND ● NV  ● UT ● WY

Lean Lean

Specs at a Glance

Output:
2 x Analog (current, voltage)
Display:
LCD
7 segment
Multicolour
Bargraph
TAG unit
Colour change in case of failure
Power Supply:
Wide range power supply 24 to 230 V AC/DC (-20 % / +10 %) 50/60 Hz
Input:
2 x universal (current, voltage, R, RTD, TC, resistance)

Field of application

The process transmitter RMA42 displays analog measured values and is controlled by a microcontroller. With the integrated loop power supply, two-wire sensors can be powered. The universal inputs enable the connection of current, voltage, RTDs and TCs. The multicolor LCD display with 7-segment bar graph allows the unit to be displayed.

Features

  • One device to cover a multitude of functions and applications: loop power supply, barrier, integrated relays, calculations and indication of measured values.
  • Perfect supplement for level measurements as it can be used as overfill protection, offers calculations like average or difference, e.g. for differential pressure applications and can be used to linearize a tank.
  • Easy on site configuration with 3 buttons and remote commissioning from a safe and convenient location.

Specifications

Brand

Field of Application

  • Industrial gases
  • Convenience food
  • Cement, lime and gypsum
  • Biogas, biomass
  • Dairy and dairy products

Industry

  • Chemical
  • Water, Wastewater & Waste
  • Food & Beverage
  • Power & Energy
  • Mining, Minerals & Metals
  • Oil & Gas
  • Other industries
  • Life Science

Target Customer

  • Food & beverage industry
  • Marine business
  • Refineries
  • Oil & Gas industry
  • Petrochemical industry

Process transmitter

Measuring principle

  • Process transmitter

Function

  • Universal process and temperature transmitter with control unit

Loop power supply

  • 24 V intrinsically safe loop power supply

Power Supply

  • Wide range power supply 24 to 230 V AC/DC (-20 % / +10 %) 50/60 Hz

Input

  • 2 x universal (current, voltage, R, RTD, TC, resistance)

Output

  • 2 x Analog (current, voltage)

Software functions

  • Internal software for calculations, linearization, limit monitoring
  • Monitoring of sensor wires according NAMUR NE43
  • Application package differential pressure measurement

Certificates

  • ATEX
  • FM
  • NEPSI
  • CSA
  • UKCA
  • UR C/US
  • marine approval
  • KTA
  • German WHG overfill protection

SIL

  • 2

Display

  • LCD
  • 7 segment
  • Multicolour
  • Bargraph
  • TAG unit
  • Colour change in case of failure

Interface

  • Not defined

Dimensions (WxHxD)

  • 45 x 115 x 118 mm (1.77" x 4.53" x 4.65")

No Videos

show more