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ABB SPFEC12 15-Channel Analog Input Module Symphony Plus

The ABB SPFEC12 (also known as FEC12 in the HR Series) is an Analog Input module that provides 15 channels of analog signal processing. It offers 14-bit resolution per channel and is optimized for integration into Symphony Plus Harmony Rack I/O systems. The module interfaces field signals from transmitters, sensors, and other analog devices to the controller, enabling accurate data acquisition for control, monitoring, and optimization applications. It is fully compatible with existing INFI 90 / Harmony installations while supporting the latest Symphony Plus evolution.

• 15 Individually Configurable Channels: Each channel supports 4-20 mA and 1-5 V inputs.

• High Resolution: 14-bit A/D conversion for precise signal measurement.

• Robust Design: Optical or galvanic isolation for noise immunity in harsh industrial environments.

• Hot-Swappable Capability: Supports online replacement in many configurations.

• Modular Harmony Rack Compatibility: Seamless integration with Symphony Plus HR Series I/O.

• Diagnostic Features: Built-in module and channel diagnostics for improved system reliability.

• Proven Reliability: Widely deployed in power generation, oil & gas, chemical, and other process industries.

• Evolution Ready: Form-fit-function compatibility with legacy INFI 90 systems.

• Product Type: Analog Input Module (AI)

• Ordering Code: SPFEC12

• Number of Channels: 15

• Input Signal Types: 4-20 mA, 1-5 V (individually programmable per channel)

• Resolution: 14-bit

• Power Requirements: +5 VDC, ±15 VDC (typical low consumption)

• Compatibility: Symphony Plus HR Series, Harmony / INFI 90 systems

• Mounting: Harmony Rack with appropriate terminal units

• Dimensions (approx. packaging): Depth 71 mm, Height 358 mm, Width 269 mm

• Weight: Approx. 0.5–1 kg (module)

• Operating Temperature: Standard industrial range (0°C to +70°C typical)

• Protection: High noise immunity and isolation

• Power generation and turbine control

• Oil & gas and petrochemical processing

• Chemical and pharmaceutical plants

• Water & wastewater treatment

• Process monitoring and data acquisition in DCS/SCADA systems

• Retrofit and expansion of existing Harmony / INFI 90 installations

Do you provide global shipping services?

Yes. We have local distribution centers on all continents, which can quickly transport parts to any corner of the world.

2. What payment methods and currencies do you accept?

To make your purchasing process as simple as possible, we offer multiple payment methods including bank transfer, check, and PayPal. Meanwhile, we also accept most mainstream credit and debit cards, such as Visa, Mastercard, and American Express. We can accept payments in most major currencies worldwide, but we recommend using US dollars (USD), British pounds (GBP), or euros (EUR) as a priority. Payments in other currencies may incur additional fees. All transactions are securely processed by HSBC Bank and HSBC Merchant Services.

How many parts do you currently have in stock?

We have a vast inventory of thousands of new, refurbished, and outdated automation components, including products from well-known manufacturers such as ABB and Schneider. If you cannot find the required parts, please do not worry. We work closely with a global network of professional suppliers to provide you with tailored quotes even if the part is not listed on our website.

Who can I contact if I encounter any problems?

Our experienced customer service team will handle any issues after you place your order.