RIA45 / RIA46

Multifunctional process meters with display and control unit

RIA45 / RIA46

• 5-digit LCD including bargraph and color alteration

• 1 or 2 channel device with mathematical functionalities

• Wide range Power supply

RIA46

RIA45

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”)

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. AnalogIn 1

AnalogIn 2

Application example

Example of application “differential pressure”

Complete product information:www.e-direct.endress.com/ria4x

฿ 11 395.–11–35 pcs.

Endress+Hauser (Thailand) Ltd.111 Moo 4, Bangkruai-Jongthanom Rd. Mahasawat, Bangkruai 11130 Nonthaburi, Thailand

Phone +66 2 447 6900 to 9Fax +66 2 447 6920 to 1E-Mail infobkk.th.sc@endress.com

RIA45 / RIA46

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 conditions Degree of protection RIA45: Front: IP65 Back side: IP20

RIA46: IP67/NEMA 4xAmbient 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 design Front (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 aluminiumElectrical 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 statusOperation 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 functionalities Min/max log function / memory, alarm logging, differential pressure application package, 2 calculation channels: sum, difference, average, linearization

Accessories Configuration software FieldCare Device SetupConfiguration kit TXU10, USB

Dimensions in mm (inches)

96 (3.78)

16.7(0.66)

118.6 (4.67)

Distance piece for terminals (Ex option)

151.8 (5.98)175 (6.89)

48 (1

.89)

43.9

(1

.73)

41.9

(1.6

5)

RIA45

Installation according to instruction manual.

133

(5.2

4)

199 (7.83)

160

(6.3

0)

96 (3.78)

Installation according to instruction manual.

RIA46

RIA45 / RIA46

TC

CDI

LI+ LI– PE

OC30 V/200 mA

O25 O26

D11 D12 O15 O16

RTD

RIA45

x2x5 x6 x7

x3x8

x8

x7 x8 x7 x8

x4x2x1

x8x4 x2x1

x8x4

4-L0/4...20 mA

0...10 V0/1...5 V± 10 V± 30 VType J, K, T, N... ±100 mV... ± 1 V

++ –

+ –

+ –

–

+

–

0/4...20 mA

Analog Out0/4...20 mA + –

0/4...20 mA3-L

2-L

x8x4

R12 R11 R13 R22 R21 R23

I

I– –+ +I

LPS 2-L LPS 4-L

CH2

CH1

CH2

CH1

U≤1V

=+

–=

U>1V21 22 23 24

25 26 27 28

11 12 13 14

15 16 17 18

Electrical connection

a)

RIA46

b)

c)

d) e)

f)

g)

h)

i)

a) Connection socket for interface cableb) Connection supply voltagec) Connection relay 1 (optional)d) Connection relay 2 (optional)e) Connection analog and status outputf) Connection analog input 1g) Connection analog input 2 (optional)h) HART® connection socketsi) Laser labeling of terminal assignment

RIA45 / RIA46

More products to complete your measuring point …

Price table

Thread

Code ThreadA 4 × M16, 1x M20B 5 × NPT ½"

Approval

Code ApprovalB1 ATEX II(1)GD [Ex ia] IICF1 FM AIS, NI/I/2/ABCDEFG/T4

Process indicator RIA45 Ordercode* Price/pcs. in ฿Approval Input; Output 1 to 3 4 to 10 11 to 35Non-hazardous area 1 × Universal; 1 × analog RIA45-A1A1 12 661.– 12 028.– 11 395.–

2 × Universal; 2 × analog RIA45-A1B1 17 608.– 16 728.– 15 848.–1 × Universal; 1 × analog + 2 relay RIA45-A1C1 15 615.– 14 834.– 14 054.–2 × Universal; 2 × analog + 2 relay RIA45-A1D1 20 515.– 19 489.– 18 463.–

ATEX / FM AIS 1 × Universal; 1 × analog RIA45-   A1 14 654.– 13 921.– 13 188.–2 × Universal; 2 × analog RIA45-   B1 19 602.– 18 621.– 17 641.–1 × Universal; 1 × analog + 2 relay RIA45-   C1 17 608.– 16 728.– 15 848.–2 × Universal; 2 × analog + 2 relay RIA45-   D1 22 508.– 21 382.– 20 257.–

Field indicator RIA46* Ordercode* Price/pcs. in ฿Approval Housing Housing Input; Output 1 to 3 4 to 10 11 to 35Non-hazardous area Field plastic, glass reinforced

Field plastic, glass reinforced

1 × Universal; 1 × analog RIA46-A1A1 16 642.– 15 810.– 14 978.–2 × Universal; 2 × analog RIA46-A1B1 21 590.– 20 510.– 19 431.–1 × Universal; 1 × analog + 2 relay RIA46-A1C1 19 597.– 18 617.– 17 637.–2 × Universal; 2 × analog + 2 relay RIA46-A1D1 24 496.– 23 271.– 22 047.–

ATEX / FM AIS Field, Alu 1 × Universal; 1 × analog RIA46-   A2 22 526.– 21 399.– 20 273.–2 × Universal; 2 × analog RIA46-   B2 27 473.– 26 100.– 24 726.–1 × Universal; 1 × analog + 2 relay RIA46-   C2 25 480.– 24 206.– 22 932.–2 × Universal; 2 × analog + 2 relay RIA46-   D2 30 380.– 28 861.– 27 342.–

Field plastic, glass reinforced

1 × Universal; 1 × analog RIA46-   A1 18 635.– 17 704.– 16 772.–2 × Universal; 2 × analog RIA46-   B1 23 583.– 22 404.– 21 225.–1 × Universal; 1 × analog + 2 relay RIA46-   C1 21 590.– 20 510.– 19 431.–2 × Universal; 2 × analog + 2 relay RIA46-   D1 26 489.– 25 165.– 23 840.–

* All versions without cable gland. We are pleased to offer you further device versions. * Please add code for approval and thread.

Accessories Ordercode Price/pcs. in ฿Configuration kit TXU10- for PC-programmable devices. set-up programme+interface cable for PC with USB-Port. 4 pin plug

TXU10-AC 4500.–

Mounting set wall+pipe (W08) 71089844 2184.–Prices are applicable for Thailand until 31/12/2020, in THB per unit, net excluding value added tax (VAT), shipping costs, import tax, import license fee. The terms of sales and delivery of Endress+Hauser are applicable. Delivery time: 15 working days - please check www.e-direct.endress.com for exact delivery times. Endress+Hauser retains the right to change or modify pricing at any time. Prices can be verified prior to ordering on www.e-direct.endress.com.

Complete product information:www.e-direct.endress.com/ria4x

TD 00060E/55/EN/02.20

Capacitive probeLiquicap T FMI21

Pressure sensorCerabar PMC21

Temperature sensoriTHERM ModuLine TM121