Foxboro P0926HTA Modular Baseplate with 8 Slots

The Foxboro P0926HTA is an efficient modular baseplate designed specifically for the Foxboro Evo process automation system. With 8 slots, it offers flexibility in installing various Fieldbus Modules (FBMs) to meet a wide range of industrial application needs. Its superior design ensures stable operation even in harsh environments.

Advantages:

• Flexibility: Supports both horizontal and vertical DIN rail mounting, as well as installation in standard 19-inch racks, accommodating various installation environments.
• Reliability: Provides redundant 2 Mbps module communication to ensure normal operation even if one path fails.
• Maintainability: Modules can be replaced without removing field device termination cabling, reducing maintenance complexity and downtime.

Applications: Widely used in process control, industrial automation, and any environment requiring reliable and flexible I/O distribution, such as chemical plants, power equipment, and manufacturing.

General Info

• Manufacturer: Foxboro
• Model Number: P0926HTA
• Type: Modular Baseplate
• Number of Channels: 8 slots
• Output Signal Type: Discrete output signals
• Compatibility: Compatible with the Foxboro Evo system

Features

• Modular Design: The P0926HTA features 8 slots for the simultaneous installation of multiple FBMs, facilitating efficient I/O processing. Its design allows for flexible installation on DIN rails or in 19-inch racks, suitable for various industrial environments. The redundant communication interface ensures data transmission reliability, making it ideal for high-availability applications.

• Environmental Resistance: This module operates effectively within a temperature range of -20 to +70°C and maintains stability in environments with humidity levels of 5% to 95%. Additionally, it meets G3 pollution standards, ensuring functionality in harsh industrial conditions.

• Electrical Isolation: Each channel is electrically isolated to prevent interference between channels and with ground, enhancing the system's safety and stability. The module can withstand up to 600V of voltage between different channels without sustaining damage.

Technical Specifications

Electrical Specifications

• Output Channels:
  • 8 isolated channels for flexible I/O processing.
• Applied Voltage:
  • Supports voltages from 15 to 60 V DC (maximum).
• Load Current:
  • Maximum continuous load current of 2.25 A per channel.
  • In-rush current of up to 8 A for 20 ms per channel at 30°C.
  • In-rush current of 6.4 A for 20 ms per channel at 70°C.
• On-State Voltage Drop:
  • Maximum voltage drop of 0.2 V at a load current of 2.25 A.
• Off-State Leakage Current:
  • Maximum leakage current of 0.1 mA.

Mechanical Specifications

• Weight:
  • Approximately 284 g (10 oz) for the module.
• Mounting:
  • Can be mounted on a DIN rail or in a 19-inch rack using a mounting kit.
• Material:
  • Rugged extruded aluminum exterior for physical protection of circuits.

Environmental Specifications

• Operating Conditions:
  • Temperature: -20 to +70°C (-4 to +158°F).
  • Relative Humidity: 5 to 95% (non-condensing).
  • Altitude: Operates effectively from -300 to +3,000 m (-1,000 to +10,000 ft).
• Storage Conditions:
  • Temperature: -40 to +70°C (-40 to +158°F).
  • Relative Humidity: 5 to 95% (non-condensing).
  • Altitude: Up to -300 to +12,000 m (-1,000 to +40,000 ft).
• Contamination:
  • Suitable for Class G3 (Harsh) environments as per ISA Standard S71.04.

Physical Specifications

• Dimensions:
  • Height: 102 mm (4 in)
  • Width: 45 mm (1.75 in)
  • Depth: 104 mm (4.11 in)
• Termination Assemblies:
  • Accommodates multiple styles including 32 mm (1.26 in) and 35 mm (1.38 in).

Power Requirements

• Input Voltage Range:
  • 24 V DC +5%, -10%
• Maximum Consumption:
  • 3 W (maximum) at 24 V DC.
• Heat Dissipation:
  • Maximum of 6.5 W at 24 V DC with all outputs at 1.5 A each.

Communication

• Fieldbus Communication:
  • Communicates with its associated Fieldbus Communications Module (FCM) or Control Processor (FCP) via a redundant 2 Mbps module Fieldbus.