Introduction to 330930-040-02-00
The 330930-040-02-00 is a specialized I/O module from the Turck BL67 or BL20 series, specifically configured as a 4-channel Analog Input module. This device is designed to interface with analog sensors (such as pressure transducers, temperature sensors, or flow meters) and convert their signals into digital data for a higher-level control system via a fieldbus network.
Housed in a rugged, IP67 rated enclosure, it can be installed directly on the machine in harsh industrial environments, eliminating the need for a control cabinet. This "-040-02-00" configuration typically signifies 4 analog inputs, a specific voltage range, and a standard connector type, making it ideal for decentralized process monitoring and control.
Technical Parameters
The following table details the key specifications for the 330930-040-02-00 I/O module.
| Parameter | Specification |
|---|---|
| Product Family / Series | Turck BL67 / BL20 |
| Module Type | Remote I/O Module |
| Function | 4-channel Analog Input (AI) |
| Input Signal | Typically 0...10V, 0...20mA, or 4...20mA (software configurable) |
| Fieldbus Protocol | Multiple options (e.g., PROFINET, PROFIBUS-DP, EtherNet/IP) depending on the master module used. |
| Supply Voltage | 24 V DC |
| Connection Technology | M12 Connectors |
| Ingress Protection (IP) | IP67 / IP69K |
| Housing Material | PA (Polyamide / Nylon) |
| Operating Temperature | -25°C to +60°C (-13°F to +140°F) |
| Dimensions (L x W x H) | Approx. 115 mm x 32 mm x 119 mm (4.53" x 1.26" x 4.69") * |
| Approx. Weight | ~ 300 g (0.66 lbs) |
| Status Indicators | LED indicators for Power, Network, and channel status |
*Note: Dimensions are typical for a 4-channel BL67 module and may vary slightly.*
Application Scenarios
This analog input module is used in applications requiring precise measurement and monitoring of continuous process variables in demanding environments.
Process Monitoring and Control: Connecting to 4-20mA pressure transmitters and PT100 temperature sensors in chemical processing, water treatment, or food and beverage production to monitor critical process conditions.
Machine Condition Monitoring: Reading analog vibration sensors or temperature probes on large motors, pumps, and gearboxes to enable predictive maintenance strategies.
Test Benches and Data Acquisition: Used in industrial test stands to collect precise analog data from force sensors, displacement transducers, or torque sensors directly on the machine.
HVAC and Building Automation: Decentralized monitoring of analog temperature, humidity, and pressure sensors in industrial facilities, where the IP rating protects against dust and moisture.
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