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IAC-I-01-S

Product catalog summary

Overview: The IAC-I-01S is a small accelerometer designed for direct connection to standard control and measurement equipment such as PLCs or panel meters. It features embedded 4-20mA signal conditioning, is self-powered, galvanically isolated, and protected against false polarization. The device is compact, rugged, and has a protection grade of IP67.

Specifications:

Output/Channel: The output range is 4-20mA with a supply voltage of 12-30 VDC. It has a measuring range of ±2g or ±6g, with sensitivities of 4.00 mA/g (±2g range) or 1.33 mA/g (±6g range). The frequency limits are 0 Hz (DC) to 100, 250, 500, or 1000 Hz (1st order only). Non-linearity is ±0.5% F.S., residual noise is less than 50 µg/√Hz, and transverse sensitivity is less than 5%. The destruction limit is ±5000g.
Environmental Characteristics: Operating temperature ranges from -20 to 85°C (-4 to 185°F), with non-operating temperatures below -40°C or above 85°C. The temperature coefficient of sensitivity is ±0.01%/°C, and the temperature drift of the zero point is ±0.05 mg/°C.
Mechanical Data: The weight without cable is 42 grams for stainless steel casing and 22 grams for aluminum casing. The case material options are stainless steel (AISI316 grade) or aluminum (MIL-A-8625 Type II coating). Mounting is facilitated by four 3.2 mm diameter holes.

Electrical Connections: The accelerometer provides signal sensing for X, Y, and Z axes with a 24V power supply. It uses a current to voltage converter and connects to an acquisition system via a 24 AWG twisted pair with a shield.

Ordering Information: The product can be customized with options for low pass filter frequencies (100Hz, 250Hz, 500Hz, 1000Hz), casing material (aluminum or stainless steel), and axis sensing range (±2g or ±6g).

Catalog excerpts

BLOCK DIAGRAM 1 Axis Suited for direct connection to standard control and measurement equipment, e.g. PLCs or panel meters Embedded 4..20mA signal conditioning Self-powered Current Loop Galvanically Isolated Protected against false polarization Compact and rugged design Protecti

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MOUNTING ACCESSORIES See “ IAC – Accelerometer Accessories data shee t “ SPECIFICATIONS Output Range Supply Voltage Measuring Range Lower frequency limit Upper 3 dB freguency limit Residual noise Transverse Sensitivity Destruction limit Operationg temperature Range ENVIRONMENTAL CHARACTERISTICS Temperature coefficient of sensitivity Protection grade Weight Without Cable (g) MECHANICAL DATA Case Material Mounting Temperature drift of zero point Stainless Steel or Aluminium 3.2 mm diameter holes (4x) Stainless Steel Casing AISI316 Grade (e.g. for offshore/marine environment) Aluminum (MIL-A-

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Sensor supply + input X Axis Out Sensor supply + input Y Axis Out Sensor supply + input Z Axis Out ELECTRICAL CONNECTIONS ACQUISITION SYSTEM SENSOR 24 AWG (0,23mm²) Twisted Pair + Shield White Brown To Analog to Digital Converter Current to Voltage Converter Cable Connection Cable Gland Stainless Steel Cable Length

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