Data Collector Module for Industrial Monitoring

Product Specifications

Technical details and manufacturing context for Data Collector Module

Definition

The Data Collector Module is an integral component of the Health Monitor Interface system, responsible for systematically collecting, timestamping, and temporarily storing sensor readings (such as temperature, vibration, pressure, or electrical parameters) from machinery or production lines. It serves as the primary data acquisition point, ensuring raw operational data is captured reliably before being processed for health analysis and predictive maintenance. The module interfaces with various industrial sensors via analog/digital inputs, serial communication, or industrial protocols like Modbus or OPC UA. It samples sensor signals at configured intervals, converts them to digital values, applies basic filtering or calibration if needed, and packages the data with metadata (sensor ID, timestamp, quality flags) into a structured format. It then buffers or transmits this data to the central processing unit of the Health Monitor Interface for further analysis. The module is designed for industrial environments, with a wide supply voltage range of 9–36 V DC, low power consumption (≤2.5 W), and an operating temperature range of -40 to 85 °C. It offers 4–8 configurable analog input channels with 16-bit resolution, adjustable sampling rates from 10 to 1000 Hz, and an accuracy of ±0.1% FS. Communication is via RS485/Modbus, supporting multi-drop up to 32 devices. It provides 1500 V DC isolation between channels and power, and is housed in a DIN rail mountable enclosure (100×70×25 mm) weighing ≤200 g. The module meets IP65–IP67 ingress protection and is tested for humidity (5–95% RH non-condensing) and temperature extremes per IEC 60068-2-1/2 and IEC 60068-2-78. All specifications are reference values; verify model-specific details with the manufacturer.

Working Principle

The module connects to sensors via analog inputs or industrial protocols. It samples signals at user-set intervals, converts them to digital values, applies filtering/calibration, and adds metadata. Data is buffered and sent to the central processor via RS485/Modbus. The module supports multi-drop networking and provides isolation for safety.

Common Materials

Printed Circuit Board (PCB), Semiconductor components (microcontroller, memory chips), Connectors (industrial-grade)

Technical Parameters

Parameter	Typical range	Notes & selection driver
Supply Voltage	9–36 V DC	Wide input range for industrial power rails
Power Consumption	≤2.5 W	Low power for field installation
Analog Input Channels	4–8	Configurable for voltage or current
Analog Input Resolution	16 bit	High resolution for precise measurement
Sampling Rate	10–1000 Hz	Adjustable per channel
Accuracy	±0.1 % FS	Full scale accuracy
Operating Temperature	-40–85 °C	Industrial temperature rangeIEC 60068-2-1/2
Storage Temperature	-40–105 °C	Extended storage rangeIEC 60068-2-1/2
Relative Humidity	5–95 % RH	Non-condensingIEC 60068-2-78
Ingress Protection	IP65–IP67	Dust-tight and water-resistantIEC 60529
Communication Interface	RS485/Modbus	Multi-drop up to 32 devices
Isolation Voltage	1500 V DC	Channel-to-channel and channel-to-powerIEC 61010-1
Dimensions	100×70×25 mm	DIN rail mountable
Weight	≤200 g	Lightweight for easy installation

Ranges are indicative industry figures for RFQ preparation, not a supplier commitment. Confirm every value and standard with the legal manufacturer before ordering.

Components / BOM

Microcontroller Unit
Processes sensor signals and manages data collection routines

Material: semiconductor
Signal Conditioning Circuit
Amplifies, filters, or isolates raw sensor signals for accurate measurement

Material: electronic components (resistors, capacitors, op-amps)
Communication Interface
Handles data transmission to the Health Monitor Interface system

Material: Ethernet PHY chip or serial transceiver

Applied To / Applications

This component is essential for the following industrial systems and equipment:

Health Monitor Interface

View system integration details

Manufacturers of Data Collector Module

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Frequently Asked Questions

What sensors can be connected to the Data Collector Module?

The module accepts analog inputs (voltage or current) and can interface with sensors supporting Modbus or OPC UA. Typical sensors include temperature, vibration, pressure, and electrical parameter sensors. The exact compatibility depends on the sensor output type and the module's configuration.

How is the module powered in the field?

It accepts a DC supply voltage from 9 to 36 V, making it suitable for common industrial power rails. Power consumption is ≤2.5 W, allowing installation in power-constrained locations. Always verify the supply voltage and polarity with the manufacturer's documentation.

Can the module be used in harsh industrial environments?

Yes, it is designed for industrial use with an operating temperature range of -40 to 85 °C, storage from -40 to 105 °C, and non-condensing humidity of 5–95% RH. It has IP65–IP67 ingress protection, making it dust-tight and water-resistant. However, the actual suitability depends on the specific installation and the manufacturer's ratings.

How does the module communicate with the central system?

It uses RS485 with Modbus protocol, supporting multi-drop connections of up to 32 devices. This allows multiple modules to be networked on a single bus. The module also provides 1500 V DC isolation between channels and power for safety. Confirm the communication settings and cable requirements with the supplier.

Data Basis

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Preliminary Technical Classification

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pressure:	0 to 10 bar
flow rate:	0 to 100 L/min
temperature:	-40°C to +85°C
slurry concentration:	0 to 30% solids by weight

Data Collector Module

Product Specifications

Applied To / Applications

Industrial Ecosystem & Supply Chain Structure

Application Fit & Sizing Matrix

Reliability & Engineering Risk Analysis

Compliance & Manufacturing Standards