ABB AWT420/A1A1C2C2A1Y0/A2U1M5 conductivity analyzer

ABB AWT420/A1A1C2C2A1Y0/A2U1M5 conductivity analyzer

The AWT420 dual-channel transmitter provides true flexibility for measuring a wide variety of parameters in a single device.

Packed with a host of features including Bluetooth® connectivity, dual PID control and EZLink™ sensor connection, water analysis has never been easier.

Overview

concentration percentage analyzer

Analyzer P/N: AWT420/A1A1C4C4A1Y0/A2U1M5

Manufacturer: ABB

The AWT420 transmitter can be used with either analog or digital EZLink sensors for a wide range of applications including drinking water, wastewater, industrial water and power.

Operation simplicity is a key feature of the AWT420 with its powerful, yet intuitive software, advanced self-diagnostics and its unique modular design that enables users to achieve increased efficiency through greater user flexibility, reduced process downtime and simplified maintenance.

With integrated Bluetooth you can securely connect to any iOS or Android device using the EZLink connect app to easily access essential sensor information. From checking your audit logs to downloading the latest software through your smartphone, we are confident that EZLink connect will make your life that little bit easier by providing you with a wealth of information and services to support you wherever and whenever you need it.

Plug-and-play universal modular design

Easy Setup menus provide step-by-step guidance

Multi-level security access prevents unauthorized modification of process control data

Secure data archiving to an SD card

Direct connection to your smart device

HART, Ethernet, PROFIBUS or MODBUS digital communications

Wall-, panel- or pipe-mountable

Data

Operation of ABB AWT420 Universal 4-wire,dual-input transmitter

Number of sensor inputs

Up to 2 analog or digital sensors

Measurement parameters

pH/ORP, 2-electrode conductivity, 4-electrode conductivity, optical dissolved oxygen, turbidity/suspended solids

Language

English, German, Italian, Spanish, French, Portuguese, Russian, Turkish, Polish, Chinese

Mechanical data

Protection:

IP66 / NEMA 4X

Dimensions:

144 × 144 × 99 mm (5.67 × 5.67 × 3.89 in)

Weight

Aluminium enclosure: 1.364 kg (2.5 lb)

Polycarbonate enclosure: 1.0 kg (2.2 lb)

Electrical

Supply voltage

100 to 240 V AC ±10 %, 50/60 Hz

24 V DC (18 min. to 36 max.)

Power consumption

15W

Analog outputs

2 standard + 2 optional with analog module

Relay outputs

4 standard

Digital input/output ABB AWT420

1 standard, user-programmable as input or output

Connectivity/Communications (optional)

Ethernet

PROFIBUS DP

MODBUS RTU RS485

HART

Hazardous area approvals (aluminium enclosure only)

Hazloc EZLink channels fitted:

ATEX/IECEx

II 3(3) G Ex ic ec NC [ic Gc] IIC T4 Gc

– 10 ⁰C / Ta / + 45 ⁰C, IP66

cULus

Class I, Div 2, Gps ABCD T4

– 10 ⁰C / Ta / + 45 ⁰C, IP66

No Hazloc EZLink channels fitted:

ATEX/IECEx

II 3 G Ex ice c Nc IIC T4 Gc

– 10 ⁰C / Ta / + 45 ⁰C, IP66

cULus

Class I, Div 2, Gps ABCD T4

– 10 ⁰C / Ta / + 45 ⁰C, IP66

Marine Approval

Lloyd s Register approved for marine applications (category ENV2)

Tested according to IACS UR E10, Rev. 7, Oct. 2018

MCERTS

Certificate no. Sira MC220375/00