Biaxial accelerometer ASC ECO CS-2311

MEMScapacitiveindustrial

Overview
The ASC ECO CS-2311 is a biaxial industrial accelerometer based on MEMS capacitive technology. It provides a single-ended analog current output (4-20 mA) and accepts a wide supply voltage, making it suitable for long-cable installations and environments where high EMC immunity and shock resistance are required.

Key product features

• Sensor type: Accelerometer (analog)
• Sensor technology: MEMS capacitive
• Number of sensitive directions: Biaxial
• Output signal: 4-20 mA (current)
• Supply voltage: 8 to 25 VDC
• Available measurement ranges: ±2 g, ±4 g, ±8 g, ±10 g, ±20 g, ±40 g
• Broadband noise: <4.5 μA
• Designed for very long cables (>100 m) with loss-free signal transmission
• High EMC immunity
• Frequency response (±3 dB): 0 Hz to 2.4 kHz
• Frequency range (reported with ±5%): DC to 630 Hz
• Shock resistance: up to 10,000 g

Housing and environmental

• Housing material: aluminum (lightweight)
• Protection class: IP67
• Integrated cable with configurable length and connector options
• Operating temperature range: -20 °C to +80 °C

Applications

• Civil engineering and infrastructure monitoring
• Rail transport monitoring
• Structural analysis of bridges
• Any application requiring analog current output over long cable runs and high EMC immunity

Technical specifications

• Model: ASC ECO CS-2311
• Sensor technology: MEMS capacitive
• Sensitive directions: Biaxial
• Output: 4-20 mA (single-ended analog current output)
• Supply voltage: 8–25 VDC
• Measurement ranges: ±2, ±4, ±8, ±10, ±20, ±40 g
• Broadband noise: <4.5 μA
• Frequency response: 0 Hz – 2.4 kHz (±3 dB); alternate spec reported DC – 630 Hz (±5%)
• Shock resistance: up to 10,000 g
• Protection class: IP67
• Housing: aluminum
• Integrated cable: configurable length and connectors
• Operating temperature: -20 °C to +80 °C