ABB-AWT210 2-wire conductivity, pH/ORP pION transmitter

The intrinsically safe AWT210 two-wire universal transmitter is a single-channel device for the measurement and control of pH, ORP or conductivity in hazardous and non-hazardous area applications.

Operation simplicity is a key feature of the AWT210 with intuitive software, advanced self-diagnostics and its innovative plug-and-play modular design that enables users to achieve increased levels of efficiency through reduced process downtime. The AWT210 offers the power of advanced digital communications in a simple, flexible design, enabling you to get up and running quickly.

‘Easy Setup’ sensor configuration menus provide step-by-step guidance

Advanced self-diagnostics conforming to NAMUR NE 107 provide harmonized indication of device status

Multi-level security access prevents unauthorized modifications to transmitter configuration and calibration

One-Button sensor calibration saves time and money spent on routine maintenance

Common universal design for pH, ORP or conductivity measurement

Plug-and-play sensor and communication modules minimize stock holding and maximize operation uptime available with PROFIBUS™ PA, FOUNDATION™ Fieldbus™ or HART™ communications. Operation language

Language:
English, German, French, Italian, Spanish, Portuguese
Mechanical data

Protection:
IP66 / NEMA 4X
Dimensions:
144 mm (5.67 in) x 144 mm (5.67 in) x 99 mm (3.89 in)
Weight:
Aluminium enclosure | 1.04 kg (2.3 lb)
Polycarbonate enclosure | 0.7 kg (1.5 lb)
Terminal connections:
AWG 26 to 14 (0.14 to 2.5 mm2)

Measurement parameters
pH/ORP, 2-electrode conductivity, 4-electrode conductivity, toroidal conductivity, pION (custom user programmable)
Input

pH/ORP/pION sensor types
– pH: Glass, Antimony (Sb)
– ORP: (Redox): Platinum (Pt), Gold (Au)
– pION: Custom user-programmable
Operating temperature
–20 to 60 °C (–4 to 140 °F)
Electrical

Power supply (FF models and PA models)
Supply voltage:
– 9 to 32 V DC (General purpose installations)
– 9 to 24V DC (Intrinsically safe Ex ia installations)
Power supply (HART models)
Supply voltage:
– 14 to 42 V DC (General purpose installations)
– 14 to 30 V DC (Intrinsically safe Ex ia installations)
– Polarity safe
– Lift off voltage: 12 V DC
Connectivity / Communications (options)
– FOUNDATION™ Fieldbus™
– PROFIBUS™ PA
– HART™
Hazardous area approvals
Polycarbonate enclosure:
ATEX-II 1G Ex ia IIC T4 Ga
IECEx-II 2G Ex ia IIC T4 Ga
cFMus- Class I Div I
cFMus- Class II Div I
Aluminium enclosure:
ATEX-II 1G Ex ia IIC T4 Ga
IECEx-II 2G Ex ia IIC T4 Ga
cFMus- Class I Div I
cFMus- Class II Div I
cFMus- Class II/III Div II