MTL 8502-BI-DP Bus Interface Module

The MTL 8502-BI-DP is a Bus Interface Module (BIM) for the MTL8000 intrinsically safe I/O system, functioning as a PROFIBUS-DP slave to link up to 24 local I/O modules to a PROFIBUS-DP master network with data rates up to 6 Mbps, HART pass-through support, extended diagnostics, and hot-swap capability for hazardous-area process automation applications.

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Description

Technical Specifications
  • Brand
    MTL
  • Model
    8502-BI-DP
  • Product Name
    Bus Interface Module (PROFIBUS-DP)
  • Country of Origin
    United Kingdom
  • HS Code
    85389091
  • Dimensions
    42mm (Width)x140mm(Height)x140mm(Depth)
  • Weight
    0.35 kg (0.77 lbs)
  • Operating Temperature
    -40°C to +70°C (-40°F to +158°F)
  • Storage Temperature
    -40°C to +85°C (-40°F to +185°F)
  • Power Supply
    24VDC
  • Warranty
    12 month
  • Product Status
    New and original

MTL 8502-BI-DP Electrical & Communication Parameters

Power Input (Supply Voltage): 24V DC nominal (typically accepts a range of 19.2V DC to 30V DC)

Signal Input/Output (Communication): PROFIBUS-DP network protocol

Transmission Rate: Up to 1.5 Mbps (automatically detected based on network configuration)

Address Range: 1 to 125 (configured via rotary switches or software)

8502-BI-DP .jpg

MTL 8502-BI-DP Key Product Advantages

MTL 8502-BI-DP Key Product Advantages

Intrinsic Safety Integration: Provides galvanic isolation and safety protection suitable for mounting in Zone 2 / Class I, Division 2 hazardous areas, while interfacing with Zone 1/0 field devices.

High Reliability: Built with industrial-grade components to withstand extreme temperatures, vibrations, and corrosive environments typical of process industries.

Plug-and-Play Maintenance: The hot-swappable design allows the module to be replaced on the backplane under power without disrupting the rest of the network or requiring rewiring.

Seamless Diagnostics: Equipped with comprehensive LED status indicators on the front panel for rapid troubleshooting of power, status, and communication errors.

Efficient Space Utilization: Compact footprint optimizes cabinet space when mounted on multi-slot carriers alongside other MTL 8000 series I/O modules.

8502-BI-DP.jpg

MTL 8502-BI-DP Wiring and Connection Method

Mounting: Designed to plug directly into a dedicated MTL module carrier/backplane.

Fieldbus Connection: Handled through the backplane connectors, typically utilizing standard RS485 differential signaling via shielded twisted-pair cables.

Power/Ground Connection: Integrated via the carrier rail/backplane, minimizing manual wiring and reducing installation errors.

8502-BI-DP .jpg

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