HONEYWELL FC-SDIL-1608 high-precision low-level analog input module

Description

The HONEYWELL FC-SDIL-1608 is a high-precision, low-level analog input module, specifically designed as part of Honeywell’s Experion Process Knowledge System (PKS) to serve as a key data acquisition component in distributed control systems (DCS). Its primary role is to collect, amplify, condition, and transmit low-level analog signals from a variety of specialized sensors to the central controller, acting as a vital link between delicate physical measurements and digital control logic.

FC-SDIL-1608

What distinguishes the HONEYWELL FC-SDIL-1608 is its ability to handle 16 channels of low-level inputs, with 8 of them optimized for ultra-sensitive measurements, making it an ideal choice for systems that require both quantity and precision in signal monitoring. It integrates seamlessly with Honeywell’s Control Station and Safety Manager systems, as well as other third-party DCS platforms through standard communication protocols, offering engineers and integrators flexibility in system design. Whether deployed in a new facility or retrofitted into an existing setup, the HONEYWELL FC-SDIL-1608 delivers consistent, high-accuracy performance that industrial operators can depend on.

Main features and advantages:

A major strength of the HONEYWELL FC-SDIL-1608 is its exceptional low-level signal handling capabilities. Each of its 16 channels is designed to process weak signals, with 8 channels capable of measuring inputs as low as ±10 mV, making it suitable for sensors like strain gauges, thermistors, and photodiodes. This high sensitivity eliminates the need for external signal amplifiers, reducing system complexity and potential points of failure. Hardware-wise, the module features a shielded design with advanced noise filtering, protecting against electromagnetic interference (EMI) and radio frequency interference (RFI) that can corrupt low-level signals—common issues in industrial environments with numerous electrical devices. Its compact size, measuring just 110 mm in width, makes it perfect for control cabinets where space is limited, while its low power consumption (less than 8 W) minimizes heat generation in densely packed enclosures.

The HONEYWELL FC-SDIL-1608 also stands out for its accuracy and reliability. It boasts a conversion resolution of 24 bits and an accuracy of ±0.02%, ensuring that even the smallest signal variations—such as a 0.05°C temperature change in a precision oven—are detected and transmitted. Built-in diagnostic features continuously monitor for signal degradation, open circuits, and noise levels, alerting operators to potential sensor or wiring issues before they impact process control. The module supports hot-swapping, allowing for replacement during system operation without disrupting data collection from other channels—a critical feature in continuous process industries where downtime is expensive. Compatibility with Honeywell’s Experion PKS software simplifies configuration and calibration, with tools that enable engineers to set up channel parameters, adjust gain, and perform drift compensation remotely.

FC-SDIL-1608

Technical specifications:
Model FC-SDIL-1608
Brand Honeywell
Type 16-Channel Low-Level Analog Input Module (8 high-sensitivity channels)
Power Supply 24 V DC (18–30 V DC range)
Operating Temperature -40°C to 65°C (-40°F to 149°F)
Mounting DIN rail (35 mm)
Dimensions 110 mm x 150 mm x 75 mm (W x H x D)
Weight 0.6 kg (1.32 lbs)
Interfaces 1 x High-Speed Backplane Connector, 16 x Low-Level Sensor Inputs
CertificationsCE, UL, CSA, ATEX, IEC 61010-1
CoolingPassive (conduction-based)
Environmental RatingIP20 (when installed in enclosure)
Signal Types Supported±10 mV to ±10 V, strain gauges, thermistors, photodiodes, 4-20 mA (with external shunt)
Conversion Resolution24 bits

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FC-SDIL-1608

Application areas:

In industrial settings where precise monitoring of low-level analog signals is crucial for maintaining product quality and process efficiency, having a specialized input module is a game-changer. Imagine a pharmaceutical manufacturing plant where tracking Tiny temperature fluctuations in 8 bioreactors are essential to ensure consistent batch quality, or a semiconductor facility that relies on accurate pressure readings across 16 vacuum chambers to prevent costly wafer defects. These are the environments where the HONEYWELL FC-SDIL-1608 provides its value, serving as a critical component in industrial automation systems that requires exceptional sensitivity to low-level signals. Used in industrial automation applications ranging from laboratory scale chemical processing to high-level. – precision manufacturing, the HONEYWELL FC-SDIL-1608 is engineered to handle the unique challenges of capping wear analog signals, converting them into reliable digital data that control systems can act on. It’s particularly well-suited for setups where space is limited but the need for high-accuracy, low-level signal monitoring is paramount, such as in compact research facilities or modular production units. The HONEYWELL FFC-SDIL-1608 addresses the challenge of integrating various low-level sensors—from strain gauges to microphones—into a single system, simplifying both installation and data management.

FC-SDIL-1608

Related products:

FC-SDIL-1608

Installation and maintenance: