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The 1757-FFLD2 is designed to facilitate robust industrial communication and control. It operates on an input voltage range of 18 to 36 VDC, with a nominal input of 24 VDC. This device consumes a maximum of 36 watts of power while handling an input current of up to 1.5 amperes.Equipped with dual Ethernet ports, it operates at speeds of 10/100 Mbps and supports crucial protocols like EtherNet/IP and High-Speed Ethernet (HSE). Provisions for fieldbus connectivity are managed through two H1 ports, allowing for a communication speed of 31.25 kbps.
Dual H1 Ports
18...32V DC Input
0...60 °C Operating
The module ensures a high level of isolation with an Ethernet to H1 isolation voltage rated at 500 V RMS. It is built to withstand surges with a tolerance of ±2 kV across the H1 ports, contributing to its overall reliability in industrial settings.Furthermore, it demonstrates solid immunity against electrostatic discharge (ESD), rated at 8 kV for air discharge and 6 kV for direct contact discharge. The enclosure is rated IP20, making it suitable for environments where dust and solid objects are minimal.
Important Notice: Other accessories, manuals, cables, calibration data, software, etc. are not included with this equipment unless listed in the above stock item description.
Allen-Bradley 1757-FFLD2 FIELDBUS LINKING DEVICE Manuals, Datasheets, Drivers, Link
Important Notice: Other accessories, manuals, cables, calibration data, software, etc. are not included with this equipment unless listed in the above stock item description.
Oil & Gas
The linking device connects EtherNet/IP networks to field devices in hazardous locations. It facilitates real-time data exchange for wellhead monitoring and custody transfer meters in upstream and midstream operations.
Chemical Processing
Enables integration of temperature and pressure transmitters across dual H1 segments with an operating range of 0…60 °C. It supports distributed control of reactors and storage tanks through seamless bridge communication.
Power Generation
Provides 18…32V dc power flexibility for monitoring cooling systems and steam turbines. The device ensures high-speed data throughput for diagnostic information in both fossil fuel and renewable energy facilities.
Water Treatment
Managed within an open-style enclosure for pump station control and wastewater filtration systems. It utilizes 31.25 Kbps Foundation Fieldbus H1 ports to maintain connectivity with remote flow meters and valves.
Pharmaceutical Manufacturing
Supports 5…95% noncondensing relative humidity for cleanroom process automation and batch control. The hardware facilitates precise instrumentation integration to meet stringent regulatory tracking and data logging requirements.
Mining & Metals
Designed to withstand 2 g operational vibration at 10…500 Hz for heavy-duty ore processing and smelting operations. It links Ethernet-based plant architectures to specialized Fieldbus sensors in high-interference environments.
The 1757-FFLD2 is designed for installation as an open-style device, necessitating its placement within a protective enclosure that meets specific environmental ratings to shield it from debris and ensure safety. To maintain operational integrity, the module requires a dedicated connection to a clean earth ground via the grounding screw, typically utilizing a 14 AWG copper wire to mitigate electromagnetic interference and ensure proper electrostatic discharge (ESD) immunity.
The current consumption of 500 mA at 24V dc, and it is essential that the power supply source remains within the 18...32V dc range to prevent thermal stress or hardware instability. During the configuration of Foundation Fieldbus H1 segments, attention must be paid to the total cable length and the correct placement of two terminators per segment, as the linking device provides the dual H1 communication ports but does not supply the internal bus power.
What is the input voltage range and current consumption for the 1757-FFLD2?
The 1757-FFLD2 requires an input voltage of 18…32V dc and has a current consumption of 500 mA @ 24V dc.
What are the operating and storage temperature limits for the 1757-FFLD2?
The operating temperature is 0…60 °C (32…140 °F), while the nonoperating temperature for storage is -40…85 °C (-40…185 °F).
What is the relative humidity range and vibration tolerance for the 1757-FFLD2?
The allowable relative humidity is 5…95% noncondensing, and the operational vibration is 2 g @ 10…500 Hz.
What are the communication interfaces available on the 1757-FFLD2?
The 1757-FFLD2 features one EtherNet/IP port and two Foundation Fieldbus H1 ports for connecting field devices.
What is the enclosure type rating for the 1757-FFLD2 according to the technical data?
The 1757-FFLD2 is an open-style device, and its enclosure type rating is None (open-style).
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We give you access to a global supply of automation parts at your fingertips, ensuring that manufacturers around the world can avoid unnecessary downtime and continue to do what they do best – making our world possible.
Focus on supplying surplus and new automation spare parts With abundant inventory and partnerships with top manufacturers, Apter Power ensure high-quality solutions for your industrial requirements
Key control components
As a trustworthy supplier of surplus components, we procure parts from projects with excess inventory, system upgrades, factory shutdowns, and surplus suppliers. Our strict quality control ensure that our products achieve optimal performance
Warehouse Reserve
Many difficult to find parts, including PLC, HMI, DCS, panel controllers, industrial PCs, and VFDs. These parts help extend the lifespan of your existing system, reduce expensive replacement costs, and minimize downtime, thereby keeping your operations running smoothly
20 years of outstanding experience in industrial automation supply
For over 20 years, Apter Power always been a trustworthy leader in the industrial automation supply industry. As a trustworthy supplier of automation parts, we continuously expand our product line, expand our global customer base, and have won numerous awards
How do we deliver
How do we deliver
If you need complete documents to handle special situations such as letters of credit, we can ship small packages in 'cargo mode'. We can arrange freight or air freight for you, or cooperate with your freight agent
Urgency
If you require any other type of emergency or carrier, we need you to clearly specify this information on the order. We can usually ship on the same day. We do not charge additional fee, but it will depend on the expedited shipping option you use. Please let us know your level of urgency, and we will try our best to ship in the same day once you place order to us.
Freight Charge
If you contact us by phone, fax, or email, we can also provide you with this information. The product price does not include shipping or insurance fee. If you need, we are happy to provide a shipping quote and also can provide weight and size information. If you require proforma invoice, please let us know if you would like us to quote the shipping cost or if you would like us to use your shipping account.
Tracking
After the product have been shipped, we usually send your tracking number via email. Therefore, please be sure to provide your email address when registering or quoting.
Urgent requirements for automation or control components?
Urgent shipment of industrial automation parts
Shutdown will waste your time and money - always ready to assist you. As a reliable supplier of automation parts, we provide fast shipping services to quickly deliver critical components to your hands, minimizing downtime to the greatest extent possible.
Obsolute or hard to find parts
We focus on purchasing necessary and rare automation parts to maintain the operation of the manufacturing industry. No matter the year, scarcity, or location of the parts, we will find and deliver the parts you need
Our strongest business
Global supply of automation parts. Automation spare parts procurement and global suppliers can reduce cost, save time, and decrease MRO fee.
Extend equipment lifespan
As one of the most trusted suppliers of industrial automation parts, we deeply understand the importance of reliable performance. That's why we exceed industry standards, whether you're replacing old components or maintaining critical systems
Sustainable supply chain solutions
Our long-term success stems from our commitment to quality, reliability, and customer satisfaction. Whether you are purchasing rare spare parts. Apter Power stands out among industrial automation parts suppliers with its rich experience, high-quality service, and unparalleled quality assurance.
Why choose Apter Power?
Spare parts warehouse
We have a warehouse of 50000 square meters, providing tens of thousands of different spare parts, and 24/7 online sales personnel to provide support for you. Always available, crucial for both you and us.
Fast delivery
Experienced team members assist in providing our customers with fast delivery of automation and control components, delivering to over 60000 users worldwide.
High quality new spare parts service
Our extensive inventory of control systems (DCS, PLC, CNC), panel controllers, human-machine interfaces (HMI), industrial PCs, drivers, and power spare parts helps you reduce maintenance costs. Provide industrial automation spare parts that manufacturers no longer provide. We are a leading supplier that provides rare industrial automation parts to businesses of all sizes, with a strong track record of delivering the highest quality parts and services to customers at highly competitive price.
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