Triaxial accelerometer ASC ECO-3311
capacitiveMEMSIP68

Triaxial accelerometer - ASC ECO-3311 - ASC - capacitive / MEMS / IP68
Triaxial accelerometer - ASC ECO-3311 - ASC - capacitive / MEMS / IP68
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Characteristics

Number of axes
triaxial
Technology
capacitive, MEMS
Other characteristics
IP68, voltage output, analog, industrial, compact, flat, ultra-light, with analog output
Acceleration range

Max.: 392 m/s²
(1,287 ft/s²)

Min.: -392 m/s²
(-1,287 ft/s²)

Frequency

Max.: 2,400 Hz

Min.: 0 Hz

Description

Overview
The ASC ECO-3311 is a triaxial industrial accelerometer based on MEMS capacitive sensing. It provides a differential analog voltage output (±2.4 V FSO) and supports a flexible supply voltage range of 5–40 VDC. The sensor family covers multiple measurement ranges and frequency-response variants suitable for condition monitoring and industrial vibration measurement.

Housing
The sensor uses a flat, lightweight aluminum housing with protection class IP68. An integrated cable is supplied; length and connector options are configurable to match installation constraints.

Applications
  • Condition monitoring and vibration analysis of industrial machinery
  • Measurements in hard-to-access or compact installations due to the flat design and simple mounting


Main product attributes
  • Sensor technology: MEMS capacitive
  • Axes: Triaxial
  • Output: Differential analog voltage (±2.4 V FSO)
  • Measurement ranges: 2 g, 4 g, 8 g, 10 g, 20 g, 40 g (±2 to ±40 g variants)
  • Supply voltage: 5–40 VDC
  • Protection class: IP68
  • Housing material: Aluminum


Additional technical notes
  • Frequency response (±3 dB): typical variants from DC to 630 Hz; available variants up to 0 Hz to 2.4 kHz
  • Noise density: approx. 22.5 to 90 µg/√Hz depending on range/variant
  • Shock resistance: up to 10,000 g
  • Operating temperature range: -20°C to +125°C
  • Integrated cable: configurable length and connector options


Characteristics / technical specifications
  • Model: ASC ECO-3311
  • Sensor type: Accelerometer (analog)
  • Technology: MEMS capacitive
  • Sensitive axes: Triaxial
  • Output signal: Differential analog voltage (±2.4 V FSO)
  • Supply voltage: 5–40 VDC
  • Measurement ranges: 2, 4, 8, 10, 20, 40 g
  • Noise density: 22.5–90 µg/√Hz (range-dependent)
  • Frequency range (±3 dB): DC–630 Hz; variants up to 0 Hz–2.4 kHz
  • Shock resistance: up to 10,000 g
  • Temperature range: -20°C to +125°C
  • Protection class: IP68
  • Housing: Aluminum, flat design
  • Cable: Integrated, configurable length and connectors

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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.