GE MTL 8502-BI-DP Profibus DP Bus Interface Module

Description

Technical Specifications

• Manufacturer: GE (General Electric), MTL Instruments
• Model Number: 8502-BI-DP
• Series: MTL 8000 Series
• Communication Protocol: Profibus DP (Slave)
• Data Transfer Rate: Up to 6 Mbps
• Power Supply: 24 VDC ±10%, 2 A maximum load current
• Supported I/O Modules: Up to 24 modules per bus interface
• Operating Temperature: -20°C to +60°C (-4°F to +140°F)
• Storage Temperature: -40°C to +85°C (-40°F to +185°F)
• Humidity: 5%–95%, non-condensing
• Protection Class: IP20 (industrial enclosure)
• Dimensions: 95 mm × 45 mm × 83 mm (3.7” × 1.8” × 3.3”)
• Weight: 0.52 kg (1.15 lbs)
• Mounting: DIN rail mount, hot-swap capable

Key Features

1. High-Speed Profibus DP Communication
   • Operates as a Profibus DP slave, connecting to any standard DP master.
   • Supports data rates up to 6 Mbps for fast, deterministic control.
   • Handles process data, diagnostics, and HART protocol information simultaneously.
2. Seamless I/O Integration
   • Interfaces with up to 24 MTL 8000 series I/O modules (analog, digital, RTD, thermocouple).
   • Automatically detects and configures connected I/O modules.
   • Translates field signals into Profibus-compatible data for the host system.
3. Advanced Diagnostic & Protection Functions
   • Provides real-time diagnostics for module status, communication errors, and I/O channel faults.
   • Features overcurrent protection with automatic reset for fault tolerance.
   • Monitors supply voltage and temperature to prevent thermal overload.
4. Robust & User-Friendly Design
   • DIN rail mounting enables quick installation in standard control panels.
   • Hot-swap capability allows replacement without system shutdown.
   • LED indicators for power, communication status, and fault alerts.
   • Configurable via Profibus host or local service port for flexible setup.
5. HART Protocol Support
   • Transmits HART process variables and diagnostic data over Profibus DP.
   • Enables remote configuration and maintenance of HART-enabled field devices.

Application Scenarios

• Process Control: Integrates analog/digital I/O in chemical, petrochemical, and pharmaceutical plants.
• Power Generation: Connects field sensors and actuators in thermal, hydro, and renewable power facilities.
• Oil & Gas: Deployed in drilling, pipeline, and refinery automation systems for data acquisition and control.
• Water & Wastewater: Interfaces pumps, valves, and monitoring sensors in treatment plants.
• Manufacturing: Used in assembly lines, machine tools, and material handling systems for distributed I/O control.
• Mining: Connects underground and surface equipment for monitoring and control in harsh environments.

Additional Information

• Condition: Brand new, original factory packaging
• Warranty: 12-month manufacturer warranty
• Country of Origin: United Kingdom (MTL) / United States (GE)
• Lead Time: 3–5 days (in stock available)
• Compatibility: Works with all GE MTL 8000 series I/O modules and standard Profibus DP masters