FOXBORO P0903QF-0D Fiber Optic Fieldbus Modem End Bus

( Brand: Foxboro ), ( Part Type: Modem ), ( Manufacturer Part Number: P0903QF-0D )

Review FOXBORO Fiber Optic Fieldbus Modem End Bus

Introducing the Foxboro P0903QF-0D Fiber Optic Fieldbus Modem End Bus, a state-of-the-art communication solution designed for industrial automation applications. This device is an integral part of Foxboro's I/A Series Fiber Optic Fieldbus System and is specifically engineered to provide reliable and secure data transfer between devices in a fiber optic fieldbus network.

The P0903QF-0D Modem End Bus is a compact and ruggedly built unit, engineered to withstand the harsh environments commonly found in industrial settings. It measures 9.0 inches (22.9 cm) in length, 1.2 inches (3.0 cm) in width, and 3.5 inches (8.9 cm) in height, making it an ideal choice for space-constrained installations.

This modem end bus supports the H1 Fieldbus and FO Fieldbus communication protocols, enabling seamless integration with a wide range of industrial devices and systems. It features a high-performance fiber optic transceiver that supports both single-mode and multi-mode fiber optic cables, providing flexibility in cable selection and installation.

The P0903QF-0D is designed to operate over a broad temperature range, from -40 F to 140 F (-40 C to 60 C), ensuring reliable performance in extreme temperatures. It also features a built-in power supply, which can be configured to accept either 24 Vdc or 115 Vac power input, making it suitable for various power supply configurations.

This modem end bus is equipped with a range of diagnostic features, including self-diagnostics, LED indication of link status, and support for FO Fieldbus diagnostic messages. It also features a secure communication capability, with support for both authentication and encryption, ensuring data security in your industrial automation network.

The Foxboro P0903QF-0D Fiber Optic Fieldbus Modem End Bus is an essential component for industrial automation applications that require secure, reliable, and high-performance communication between devices. With its rugged design, wide temperature range, and support for multiple communication protocols, this modem end bus is the ideal choice for a wide range of industrial applications.

The Foxboro P0903QF-0D Fiber Optic Fieldbus Modem End Bus is a device used in industrial automation applications for transmitting data over fiber optic cables. Here are some potential pros and cons of buying this device:

1. High-Speed Data Transfer: Fiber optic cables provide faster data transfer rates compared to traditional copper cables, making this modem ideal for applications requiring real-time data transfer.

2. Long Transmission Distance: Fiber optic cables can transmit signals over long distances without significant signal degradation, which is beneficial for large industrial installations.

3. EMI/RFI Immunity: Fiber optic cables are immune to electromagnetic interference (EMI) and radio frequency interference (RFI), making this modem suitable for use in environments with high levels of electrical noise.

4. Security: Fiber optic cables are generally more secure than copper cables as they are harder to tap into, which is an important consideration for industrial applications where data security is a concern.

5. Reliability: Fiber optic cables have a longer lifespan than copper cables and are less susceptible to physical damage, resulting in a more reliable communication system.

1. Cost: Fiber optic cables and associated equipment, including this modem, can be more expensive than copper cables and associated equipment.

2. Complexity: Installing and configuring a fiber optic communication system can be more complex than a copper cable system, requiring specialized knowledge and equipment.

3. Compatibility: This modem is designed for use with specific fieldbus protocols, such as HART and FOUNDATION fieldbus, and may not be compatible with all industrial automation systems.

4. Power Requirements: This modem requires a power source to operate, which may add to the overall cost and complexity of the installation.

5. Maintenance: While fiber optic cables have a longer lifespan than copper cables, they still require periodic maintenance to ensure optimal performance.

In conclusion, the Foxboro P0903QF-0D Fiber Optic Fieldbus Modem End Bus offers several advantages, including high-speed data transfer, long transmission distance, EMI/RFI immunity, security, and reliability. However, it also comes with some disadvantages, such as cost, complexity, compatibility, power requirements, and maintenance.

Based on the above information, this modem may be a good investment for industrial applications requiring fast, secure, and reliable data transfer over long distances, particularly in environments with high levels of electrical noise. However, it may not be the best option for smaller installations or applications with limited budgets. Ultimately, the decision to purchase this modem should be based on the specific requirements and constraints of the industrial automation system in question.

Details:

Location: HIT870. Foxboro P0903QF-0D Fiber Optic Fieldbus Modem End Bus, New surplus, old stock, no box.

part #: p0903qf0d price

• $325.00

specifications plcmechanize:

• brand: Foxboro
• part type: Modem
• manufacturer part number: P0903QF-0D

general plcmechanize:

• Industrial Automation Motion Controls > PLCs HMIs > PLC Processors
• condition: New Open box

payments plcmechanize:

• other
• credit card: Diners-club
• wallet: Paypal

returns plcmechanize:

• policy: No Returns

shipping plcmechanize:

• cost: $66.64
• service: UPS Ground, UPS Next Day Air, UPS Ground Saver, UPS 2nd Day Air
• class: Standard, One-day, Economy, Expedited
• transit: 5-12 Days
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• carrier: UPS

seller plcmechanize:

• city: Millinocket, Maine
• rating: 0.0%
• # reviews: 99

offer plcmechanize:

• quantity: 2
• options: Ship-to-home
• started: January 8, 2026
• best offers: True
• sold: 0
• availability: In Stock