Foxboro L0130AC Analog Input Control Module
$177.00
$350.00
Penerangan
Product Description
The Foxboro L0130AC is an industrial-grade analog input and control module engineered for the Foxboro I/A Series Distributed Control System (DCS). It combines signal acquisition, conditioning, and communication functions within a compact platform, enabling accurate monitoring and control of process variables in continuous industrial operations.
Designed for distributed system architectures, the L0130AC supports both standalone operation and redundant dual-module configurations for increased system availability. It interfaces with a wide range of analog signals, including voltage, current, RTDs, and thermocouples, making it suitable for complex process environments.
The module integrates robust isolation, onboard diagnostics, and flexible communication interfaces such as Ethernet, RS-485, and Modbus TCP/IP. Its IP65-rated enclosure ensures reliable operation in environments exposed to dust, moisture, and vibration.
Technical Specifications
Control Module Characteristics
| Parameter | Specification |
|---|---|
| Model | L0130AC |
| System Compatibility | Foxboro I/A Series DCS |
| Processor Configuration | Single processor; redundant dual-module supported |
| Memory | 16 MB SDRAM, 32 MB Flash |
| Power Supply | 24 VDC (redundant input supported) |
| Power Consumption | ≤ 8.5 W |
| Operating Temperature | 0°C to +60°C |
| Protection Rating | IP65 |
| Mounting | DIN rail or panel |
| Communication Interfaces | Ethernet, RS-485, Modbus TCP/IP |
| Compliance | CE, RoHS, IEC 61131-2 |
Analog Input Performance
| Parameter | Specification |
|---|---|
| Supported Signals | Voltage, current, RTD, thermocouple |
| Input Ranges | ±10 V, ±20 mA, 4–20 mA, extended ±40 mA range |
| Temperature Inputs | Approx. –200°C to +800°C (sensor dependent) |
| Resolution | 12-bit to 16-bit (variant dependent) |
| Accuracy | ±0.05% to ±0.1% of full scale |
| Update Interval | 250 ms typical |
| Input Impedance | 2 kΩ |
| Isolation | Channel isolation with industrial-grade protection |
Environmental & Mechanical Data
| Parameter | Specification |
|---|---|
| Extended Operating Range | –40°C to +70°C (variant-dependent) |
| Storage Temperature | –55°C to +85°C |
| Humidity | 0–95% RH, non-condensing |
| Vibration Resistance | 0.5 g RMS (5–500 Hz) |
| Shock Resistance | 15 g, 20 ms |
Key Features
-
Multi-signal analog input support including RTD and thermocouple
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High measurement accuracy with up to 16-bit resolution
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Integrated signal isolation and conditioning
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Supports distributed control with optional redundancy
-
IP65-rated enclosure for harsh industrial environments
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Flexible communication via Ethernet and Modbus TCP/IP
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Built-in diagnostics for channel health and fault detection
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Modular design simplifies installation and servicing
Application Scenarios
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Power plant instrumentation and monitoring systems
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Oil & gas upstream and downstream processing
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Chemical and petrochemical production
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Pharmaceutical process automation
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Industrial temperature and process variable monitoring
FAQ
Q1: What types of sensors can be connected to the L0130AC?
A1: Voltage, current (4–20 mA), RTDs, and thermocouples are supported.
Q2: Does the module support redundancy?
A2: Yes, redundancy is achieved through dual-module configuration within the control system.
Q3: What is the typical measurement accuracy?
A3: Between ±0.05% and ±0.1% of full scale, depending on configuration.
Q4: Is the module suitable for harsh environments?
A4: Yes, with IP65 protection and extended environmental tolerance.
Q5: How is communication handled?
A5: Through Ethernet, RS-485, and Modbus TCP/IP protocols.
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