ABB Ability Smart Sensor for Motors (Hazardous Areas)

The ABB Ability Smart Sensor for Motors (Hazardous Areas) is an ATEX-, IECEx-, and NEC-certified wireless transducer designed to convert standard low-voltage AC induction and synchronous motors into smart, continuously monitored assets. Attached directly to the motor frame without wiring, it tracks health parameters to optimize equipment reliability in hazardous environments.

Executive Summary and Core Capabilities

Manual inspection of motors located in hazardous or hard-to-reach locations can lead to unpredicted failures and downtime. The ABB Ability Smart Sensor attaches magnetically or mechanically to the cooling ribs of motor housings. It measures key operational metrics—including triaxial vibration, high-frequency acceleration impact spikes, skin temperature, magnetic field power, and acoustic sound—to pinpoint early-stage motor defects.

Explosive Atmosphere Compliance & Ultra-Long Battery Life: Certified Ex ia IIC T4 Ga and Class I, Div 1, the transducer incorporates an ultra-low-power electronic architecture that delivers an operating battery life of up to 15 years under standard reporting configurations.

Technical Specifications Matrix

Parameter	Technical Specification
Low-Frequency Vibration	3-axis ( $X, Y, Z$ ) $0.03\text{ to }157\text{ m/s}^2$ ( $16g$ )
High-Frequency Vibration	$Z$ -axis $0.1\text{ to }450\text{ m/s}^2$ ( $50g$ )
Skin Temperature Sensor	$-40\text{ °C to }+85\text{ °C}$ range
Magnetic Field Sensing	3-axis ( $X, Y, Z$ ) $1\text{ to }1600\text{ µT}$
Ultrasonic Microphone	$0.6\text{ mN/m}^2\text{ to }20\text{ N/m}^2$

Feature	Standard / Specification
ATEX / IECEx Certification	Ex ia I Ma (Mining), Ex ia IIC T4 Ga (Gas Zone 0/1), Ex ia IIIC T157°C Da (Dust)
NEC / North America	Class I, Div 1, Groups A, B, C, D T4
Ingress Protection	IP66 / IP67 (dust-tight, high-pressure jetting & immersion)
Enclosure Materials	Stainless Steel and Reinforced Polybutylene Terephthalate (PBT)

Interface / Spec	Specification Details
Wireless Protocol	Bluetooth 5.0 / Bluetooth Low Energy ( $2.4\text{ GHz}$ ISM band)
Range & Security	$> 200\text{ m}$ line-of-sight nominal
Power Source & Life	Internal non-replaceable Lithium Thionylchloride battery
Physical Dimensions	$82\text{ mm} \times 69\text{ mm} \times 45\text{ mm}$ ( $W \times D \times H$ )

Target Industry Applications

Chemical & Petrochemical Refineries

Continuous condition tracking of explosion-proof pump, fan, and compressor drive motors in Zone 1 / Div 1 areas.

Mining and Grain Processing

Dust-ignition proof monitoring of conveyor drives, crushers, and elevators operating in harsh, high-vibration sites.

External Resources and Documentation

Access official datasheets, user manuals, and cloud configuration tools directly from ABB:

Official ABB Smart Sensor Product Portal

Explore sensor mounting kits, gateway options, and regional ABB sales channels.

ABB Powertrain Condition Monitoring Overview

Learn about ABB Ability cloud platform integrations, automated analytics, and fleet health monitoring.

Key Highlights

Executive Summary and Core Capabilities

Technical Specifications Matrix

Target Industry Applications

External Resources and Documentation

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