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ABB SPFEC12 15-Channel Analog Input Module Symphony Plus

The ABB SPFEC12 (also referred to as FEC12) is an Analog Input Field Equipment Communication Module that provides 15 individually programmable channels. Each channel supports 4-20 mA or 1-5 V inputs with high-resolution 14-bit A/D conversion. It is fully compatible with Symphony Plus HR Series, Harmony, and legacy INFI 90 systems, enabling seamless integration for process signal acquisition. The module is ideal for applications requiring reliable, noise-immune analog data collection in harsh industrial environments.

• 15 Individually Configurable Channels: Each channel programmable for 4-20 mA or 1-5 V.

• High Resolution: 14-bit A/D conversion for accurate measurements.

• Robust Isolation: Excellent noise immunity and protection against ground loops.

• Hot-Swappable: Supports online replacement in compatible rack configurations.

• Modular Design: Easy integration into Symphony Plus Harmony Rack systems.

• Diagnostic Capabilities: Built-in module and channel status monitoring.

• Backward Compatibility: Form-fit-function replacement for legacy INFI 90 / Harmony modules.

• Proven in Demanding Industries: High reliability for continuous operation.

• Product Type: Analog Input Module (AI)

• Ordering Code: SPFEC12

• Number of Channels: 15

• Input Signals: 4-20 mA, 1-5 V (individually programmable)

• Resolution: 14-bit

• Power Supply: +5 VDC, ±15 VDC (low power consumption, approx. 1W)

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

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

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

• Weight: Approx. 0.3–0.5 kg

• Mounting: Harmony Rack with appropriate termination units (e.g., NTAI05 or similar)

• Power generation and turbine control systems

• Oil & gas and petrochemical processing

• Chemical, pharmaceutical, and manufacturing plants

• Water treatment and utilities

• Process monitoring in DCS/SCADA environments

• Retrofit and expansion of existing Harmony / INFI 90 installations

Q: What signals does the ABB SPFEC12 support?A: 4-20 mA and 1-5 V inputs, with each of the 15 channels individually configurable.

Q: What is the resolution of this module?A: 14-bit resolution per channel for high-accuracy analog-to-digital conversion.

Q: Is the SPFEC12 compatible with legacy systems?A: Yes, it works with Symphony Plus HR Series as well as Harmony and INFI 90 systems.

Q: Does it support hot-swapping?A: Yes, in supported Harmony rack configurations to minimize downtime.

Q: What is the power requirement?A: +5 VDC and ±15 VDC, with low overall consumption.

Q: How many channels does it provide?A: 15 analog input channels.

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.

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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.