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5-digit LCD including bargraph and color alteration
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1 or 2 channel device with mathematical functionalities
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Wide range power supply
Specs at a glance
Inputs 1/2 universal inputs measuring current, voltage, resistance, temperature (RTD, TC)
Outputs 2 relays, 1/2 analog outputs Display LCD – 2 lines; black/white/ yellow;
alarm modus: color alteration into red;
toggle function between channels
Functionalities Linearization, mathematical calculations (+/–/avg), differential pressure package
Dimensions RIA45: 96 × 48 × 175 mm (3.78" × 1.89" × 6.89")
RIA46: 133 × 199 × 96 mm (5.24" × 7.83" × 3.78")
Panel Meter with Control Unit RIA45
Product / Version Price / pcs. in EUR Order code Approval Input; Output 1 to 3 4 to 10 11+ Non-hazardous area 1x Universal; 1x analog 259,- 241,- 228,- RIA45-A1A1 2x Universal; 2x analog 360,- 335,- 317,- RIA45-A1B1 1x Universal; 1x analog + 2 relay 320,- 297,- 281,- RIA45-A1C1 2x Universal; 2x analog + 2 relay 420,- 390,- 369,- RIA45-A1D1 ATEX II(1)GD [Ex ia] IIC 1x Universal; 1x analog 300,- 279,- 264,- RIA45-B1A1 2x Universal; 2x analog 401,- 373,- 353,- RIA45-B1B1 1x Universal; 1x analog + 2 relay 360,- 335,- 317,- RIA45-B1C1 2x Universal; 2x analog + 2 relay 461,- 428,- 405,- RIA45-B1D1 Field Meter with Control Unit RIA46
Product / Version Price / pcs. in EUR Order code Approval Housing Input; Output 1 to 3 4 to 10 11+ Non-hazardous area Field plastic, glass reinforced 1x Universal; 1x analog 341,- 317,- 300,- RIA46-A1A1A 2x Universal; 2x analog 442,- 411,- 389,- RIA46-A1B1A 1x Universal; 1x analog + 2 relay 402,- 373,- 353,- RIA46-A1C1A 2x Universal; 2x analog + 2 relay 502,- 467,- 441,- RIA46-A1D1A ATEX II(1)GD [Ex ia] IIC Field, Alu 1x Universal; 1x analog 461,- 429,- 406,- RIA46-B1A2A 2x Universal; 2x analog 562,- 523,- 495,- RIA46-B1B2A 1x Universal; 1x analog + 2 relay 522,- 485,- 459,- RIA46-B1C2A 2x Universal; 2x analog + 2 relay 622,- 578,- 547,- RIA46-B1D2A Accessory
Product / Version Price / pcs. in EUR Order code Configuration kit TXU10- for PC-programmable devices. set-up programme+interface cable for PC with USB-Port. 4 pin plug 101,72 TXU10-AC Prices valid until 31.12.2019 in EUR per unit (not including shipping and applicable sales tax). See
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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"
a) Analog In 1
b) Analog In 2
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Technical data
Input parametersInput 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
Linearization Linearization of input and calculated values (up to 32 linearization points supported) Tolerance current 0.05 % of measurement range Output parametersAnalog 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 Limit function Max. contact burden DC 30 V / 3 A
(permanent state, without destruction of the input)Max. contact burden AC 250 V / 3 A
(permanent state, without destruction of the input)Min. contact load 500 mW (12 V/10 mA) Operating conditionsDegree of protection RIA45: Front: IP65; Back side: IP20
RIA46: IP67/NEMA 4x
Ambient temperature –20 to +60 °C (–4 to +140 °F) Storage temperature –40 to +85 °C (–22 to +185 °F) Power supplyPower supply 24 V to 230 V AC/DC Structural designFront (RIA45) 96 × 48 mm (3.78" × 1.89"), cut-out: 92 × 45 mm (3.62" × 1.77") Depth (RIA45) 151,8 mm (5.98") (w/o ex frame)
175 mm (6.89") (with mounted ex frame)
Field housing (RIA46) 133 × 199 × 96 mm (5.24" × 7.83" × 3.78") glas reinforced plastic or aluminium Electrical connection Coded, pluggable spring clip, 2,5 mm²; power supply with screw clamp Display and user InterfaceDisplay LCD 2-lines; black/white/yellow;
alarm mode: color alteration into red; toggle function;
1st line: 7 segment, 5-digit, 17 mm (0.67”) 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 ApprovalsEx-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 SIL2;
WHG;
GL (German Lloyd) ship building
Software functionalitiesMin/max log function / memory, alarm logging, differential pressure application package, 2 calculation channels: sum, difference, average, linearization AccessoriesConfiguration 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) 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
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