Digital indicator with mathematical functionalities and linearisation

RIA45 / RIA46

563.-NZ$
11-35 Pcs.

 


*

  • 5-digit LCD including bargraph and color alteration

  • 1 or 2 channel device with mathematical functionalities

  • Intrinsically safe universal inputs

  • Wide range power supply

  • Linearisation, differential pressure calculation

  • Log function / memory for alarms as well as for minimum/maximum values

Outputs:
2 relays, 1/2 analog outputs

Display:

LCD - 2 lines; black/white/ yellow; alarm modus: color alteration into red; toggle function between channels

Dimensions:
RIA45: 96×48×175 mm

RIA46: 133×199×96 mm

Inputs:

1/2 universal inputs measuring current, voltage, resistance, temperature

(RTD, TC)

Functionalities:

Linearisation, mathematical calculations (+/-/avg),
differential pressure package


Product/VersionPrice/pcs. in NZ$Order code
Process indicator RIA45
Approval; HousingInput; Output1 to 34 to 1011 to 35
Non-hazardous area Panel mounting, 48x96mm1x Universal; 1x analog + 2 relay640.-595.-563.-RIA45-A1C1
order
Field indicator RIA46
Approval; HousingInput; Output1 to 34 to 1011 to 35
Non-hazardous area Field plastic, glass reinforced1x Universal; 1x analog + 2 relay780.-725.-686.-RIA46-A1C1A
order
The above models are ex stock. Please ask for pricing and delivery time of other RIA45 and RIA46 versions.
 
Product/VersionPrice/pcs. in NZ$Order code
Accessories1 to 34 to 1011 to 35
Configuration kit TXU10- for PC-programmable devices. set-up programme+interface cable for PC with USB-Port.300.-TXU10-BA
order
 

Prices are net, ex store Auckland, GST additional and valid until 30/9/2016.
EMC's standard Terms and Conditions of Supply are applicable.

Application

Equipped with an extensive range of functionalities and approvals the RIA45 and RIA46 indicators suit any application in the process industries. Typical applications include displaying and monitoring process values, e.g. where overspill protection is required.

As a panel display the RIA45 is ideal for installation in control rooms, switch cabinets or laboratories while the RIA46 field indicator can be installed within hazardous areas.

Function

The indicator detects, evaluates and displays analogue process values. The integrated loop power supply provides power supply to two-wire sensors. Universal inputs allow measuring of current and voltage as well as providing a direct connection to RTDs and thermocouples. For purposes of process control, limit points can be monitored and corresponding integrated relays can be activated. The dual line LC display has been developed especially for the process industries and provides a wide range of information which is programmable. Upon pushing the quick information button the display manually or automatically switches through the various values (process, calculated or memory-values). In the event of a failure the colour of the display alternates to signal an alarm, which is easily visible from distance. The integrated application package "differential pressure" allows a quick, convenient and easy initiation in differential pressure applications. 

Application example

Example of application "differential pressure"

Technical data

Input parameters
  • Input
1/2× universal input 0 to 20 mA, 4 to 20 mA;
Over range: up to 22 mA, 0 to 10 V, 2 to 10 V, 0 to 5 V, 1 to 5 V, ± 1 V, ± 10 V, ± 30 V, ± 100 mV, ± 150 mV, 30 to 3000 Ω;
Pt 100 according to IEC751, GOST, JIS1604, Pt 500 and Pt 1000 according to IEC751;
Cu 100, Cu 50, Pt 50, Pt 46, Cu 53 according to GOST;
Ni 100, Ni 1000 according to DIN43760;
Type J, K, T, N, B, S, R according to IEC584;
Type U according to DIN43710;
Type L according to DIN43710, GOST;
Type C, D according to ASTM E998
  • Linearisation
Linearisation of input and calculated values
(up to 32 linearization points supported)
  • Tolerance current
0.05 % of measurement range
Output parameters
  • Analog output
1/2× analog output, 0 to 20 mA, 4 to 20 mA;
0 to 10 V, 2 to 10 V, 0 to 5 V;
short-circuit proof, Imax < 25 mA
  • Loop power supply
24 V DC (+15%/-5%), max. 25 mA;
short-circuit proof and overload proof;
galvanically isolated from system and outputs
  • Status Output
Open collector to monitor device status as well as cable open circuit
  • Relay
2 changers with function modes:
min., max., gradient, alarm, out-band, in-band
Operating conditions
  • Degree of protection
RIA45: Front: IP65 Back side: IP20
RIA46: IP67
  • Ambient temperature
-20 to +60 °C
  • Storage temperature
-40 to +85 °C
Power supply
  • Power supply
24 V to 230 V AC/DC
Structural design
  • Front (RIA45)
96×48 mm, cut-out: 92×45 mm
  • Depth (RIA45)
151,8 mm (w/o ex frame) 175 mm (with mounted ex frame)
  • Field housing (RIA46)
133×199×96 mm glass reinforced plastic or aluminium
  • Electrical connection
Coded, pluggable spring clip, 2,5 mm²; power supply with screw clamp
Display and user Interface
  • Display
LCD 2-lines;
black/white/yellow;
alarm mode: color alteration into red;
toggle function;
1st line: 7 segment, 5-digit, 17 mm high; 2nd line: Dot-Matrix free programmable for Bargraph, TAG, unit
  • LED
2× Device status; 2×Relay status
  • Operation
using three buttons and/or via configuration software FieldCare Device Setup
Approvals
  • Ex-Approvals
ATEX II(1)GD [Ex ia] IIC;
CSA AIS, NI/I/2/ABCDEFG/T4;
FM AIS, NI/I/2/ABCDEFG/T4 TIIS [Ex ia] IIC;
NEPSI [Ex ia] IIC
  • Others
WHG;
GL (German Lloyd) ship building
Software functionalities
  • Min/max log function / memory, alarm logging, differential pressure application package, 2 calculation channels: sum, difference, average, linearisation
Accessories
  • Configuration software FieldCare Device Setup
  • Configuration kit TXU10, USB

Dimensions (in mm)

RIA45


a) distance piece for terminals (Ex option)

 

Installation according to instruction manual

RIA46


 

Installation according to instruction manual

Electrical Connection

RIA45

 

a) LPS 2-L

b) LPS 4-L

c) Analog Out

RIA46

a) Connection socket for interface cable
b) Connection supply voltage
c) Connection relay 1 (optional)
d) Connection relay 2 (optional)
e) Connection analog and status output
f) Connection analog input 1
g) Connection analog input 2 (optional)
h) HART® connection sockets
i) Laser labeling of terminal assignment

Technical datasheet