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AWT420 Universal 4-Wire Dual-Input Transmitter
Brand: ABB GroupThe 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.
Features- 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
Specifications
Brand
Environmental Protection
- IP66
- NEMA 4X
Enclosure / Body Material
- Enclosure: Aluminum, Polycarbonate
Power Supply
- 24 Vdc
- 100-240 V ac ±10%, 50/60 Hz
Power Consumption
- < 15 W
Output
- Digital input/output: 1 standard, user-programmable as input or output
- Relay: 4 standard
- Analog: 2 standard + 2 optional with analog module
Communication
- HART
- MODBUS RTU RS485
- PROFIBUS DP
- Ethernet
Mounting
- Panel-mount
- Pipe-mount
- Wall-mount
Display
- 89 mm (3.5 in) color 1/4 VGA TFT, LCD with built-in backlight and brightness/contrast adjustment
Operating Temperature
- -10° to 55° C (14° to 131° F)
Storage Temperature
- -20° to 70° C (-4° to 158° F)
Humidity
- Up to 95% RH non-condensing
Certifications & Approvals
- MIC
- SRRC
- KCC
- EMC
- cULus
- CE
- FCC
- NCC
Documentation
Brochure
Certificate
Manual
- Commissioning instruction - AWT420 | Universal 4-wire, dual-input transmitter pdf 4.8 MB
- Communications supplement - AWT420 | Universal 4-wire, dual-input transmitter | Ethernet communications configuration pdf 2.2 MB
- Communications supplement - AWT420 | Universal 4-wire, dual-input transmitter | HART connection/configuration and reference tables pdf 730 KB
- Communications supplement - AWT420 | Universal 4-wire, dual-input transmitter | HART field device specifications pdf 5.1 MB
- Communications supplement - AWT420 | Universal 4-wire, dual-input transmitter | MODBUS connection/configuration and reference tables pdf 1.5 MB
- Communications supplement - AWT420 | Universal 4-wire, dual-input transmitter | Profibus connection/configuration and reference tables pdf 1.8 MB
- Operating instructions - AWT420 | Universal 4-wire, dual-input transmitter pdf 15.1 MB