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- Honeywell
- FC-SDI-1624
- Safety Digital Input Module
- USA
- 100 × 160 × 20.32 mm
- 0.5 kg
- Xiamen, China
- New & In Stock
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Honeywell FC-SDI-1624 Safety Digital Input Module
Product Overview
The Honeywell FC-SDI-1624 is a safety digital input module designed for use in industrial automation and process control systems. As part of the Honeywell Experion® Process Knowledge System (PKS), the FC-SDI-1624 is engineered to provide high-performance digital signal processing and safety monitoring for critical control applications. It ensures reliable input signal collection from safety-critical devices, such as emergency stop buttons, limit switches, position sensors, and other safety-related inputs.
This module features 16 inputs, making it an ideal choice for large systems that require multiple digital signals for safety and process control. With robust isolated inputs, the FC-SDI-1624 provides enhanced safety and protection against electrical faults, meeting the stringent standards required in safety instrumented systems (SIS) and functional safety applications.
The module offers high reliability and is suitable for use in industries like chemical processing, oil & gas, energy, manufacturing, and power generation.
Product Specifications
| Feature | Details |
|---|---|
| Model Number | FC-SDI-1624 |
| Dimensions | 100 × 160 × 20.32 mm |
| Weight | 0.5 kg |
| Number of Inputs | 16 digital inputs |
| Input Type | Digital, Isolated |
| Input Voltage | 24 V DC |
| Nominal Input Current | 4 mA (per input) |
| Isolation | 1500 V RMS (channel to channel) |
| Power Supply | 24 V DC ±20% |
| Mounting | DIN rail |
| Operating Temperature | -20°C to +60°C |
| Certification | CE, UL, SIL 3, ATEX (optional) |
Applications
Safety Instrumented Systems (SIS)
The FC-SDI-1624 is used in Safety Instrumented Systems (SIS), where it handles inputs from safety-critical devices and ensures that the system can react appropriately in hazardous situations. The module is suitable for industries that require functional safety and compliance with IEC 61508 and IEC 61511 standards.
Process Control Systems
In process control systems, the FC-SDI-1624 module monitors safety-related inputs from critical devices such as emergency shutdown buttons or fire alarms, ensuring timely responses to protect both personnel and equipment. It is integrated into larger control systems to ensure that safety measures are in place during any system malfunction.
Chemical Processing
In chemical plants, the FC-SDI-1624 is often used to monitor safety-critical signals such as pressure relief valves, flow switches, and level sensors, ensuring that the system operates within safe parameters at all times. It plays a vital role in preventing hazardous events.
Oil & Gas
In the oil and gas industry, the module monitors safety devices like emergency shutdown systems, flow meters, and valve position indicators. It is critical for maintaining safety in environments where sudden changes in conditions can lead to explosive or dangerous situations.
Power Generation
The FC-SDI-1624 is widely used in power plants to ensure that critical safety devices like trip switches, overload protection relays, and fire detection systems are properly monitored and protected.
Advantages
Safety and Reliability
The FC-SDI-1624 is certified for SIL 3 (Safety Integrity Level 3), ensuring the highest level of safety for critical processes. It features isolated inputs, which prevent electrical faults from affecting other parts of the system, enhancing both safety and reliability.
Versatile Input Channels
With 16 digital inputs, the FC-SDI-1624 supports a wide range of safety-critical applications, providing efficient signal collection from various devices in a single module. This reduces the need for multiple input modules, saving space and simplifying system design.
High Electrical Isolation
The module provides 1500 V RMS isolation between channels, which helps protect the system from electrical noise and ground loop issues, ensuring stable performance in environments with fluctuating electrical conditions.
Flexible Mounting Options
The FC-SDI-1624 is designed for DIN rail mounting, offering flexibility in installation. This makes it easy to integrate into control panels or existing automation systems, providing ease of maintenance and accessibility.
Wide Operating Temperature Range
The FC-SDI-1624 operates in a wide temperature range of -20°C to +60°C, making it suitable for use in harsh industrial environments such as chemical plants, power stations, and oil rigs.
Brand: Honeywell
Honeywell is a global leader in industrial automation and process control technologies. With a rich history of innovation, Honeywell provides high-quality products that improve efficiency, safety, and productivity in various industries. The FC-SDI-1624 is part of Honeywell’s extensive portfolio of safety-focused control modules, offering customers reliable performance and compliance with international safety standards.
Recommended Related Models
| Model | Number of Inputs | Voltage Input | Isolation | Weight |
|---|---|---|---|---|
| FC-SDI-1648 | 16 | 24 V DC | 1500 V RMS | 0.55 kg |
| FC-SDI-1680 | 8 | 24 V DC | 1500 V RMS | 0.5 kg |
| FC-SDI-1640 | 8 | 24 V DC | 1500 V RMS | 0.48 kg |
| FC-SDI-1628 | 16 | 24 V DC | 1500 V RMS | 0.52 kg |
| FC-SDI-1656 | 8 | 24 V DC | 1500 V RMS | 0.47 kg |
Recommended Popular Honeywell Models
| Model | Number of Inputs | Voltage Input | Isolation | Weight |
|---|---|---|---|---|
| FC-SDO-1024 | 16 | 24 V DC | 1500 V RMS | 0.6 kg |
| FC-IO-1024 | 8 | 24 V DC | 1500 V RMS | 0.58 kg |
| FC-IB-1624 | 16 | 24 V DC | 1500 V RMS | 0.55 kg |
| FC-RO-1024 | 8 | 24 V DC | 1500 V RMS | 0.6 kg |
| FC-SDO-1012 | 12 | 24 V DC | 1500 V RMS | 0.57 kg |
FAQs (Frequently Asked Questions)
Q1: What type of inputs does the FC-SDI-1624 support?
A1: The FC-SDI-1624 supports digital inputs and is isolated to protect against electrical faults.
Q2: How many input channels are available on the FC-SDI-1624?
A2: The FC-SDI-1624 has 16 digital input channels, suitable for large-scale safety monitoring.
Q3: What is the voltage range for the FC-SDI-1624?
A3: The FC-SDI-1624 operates with a 24 V DC input voltage.
Q4: What is the electrical isolation provided by the FC-SDI-1624?
A4: The FC-SDI-1624 provides 1500 V RMS isolation between channels, ensuring protection from electrical faults.
Q5: What certifications does the FC-SDI-1624 have?
A5: The FC-SDI-1624 is certified for SIL 3, CE, and UL standards.
Q6: Is the FC-SDI-1624 suitable for hazardous environments?
A6: Yes, the FC-SDI-1624 is designed for use in hazardous environments such as chemical plants and oil & gas.
Q7: How is the FC-SDI-1624 mounted?
A7: The FC-SDI-1624 is mounted on a DIN rail, which is standard for industrial installations.
Q8: What is the temperature range for the FC-SDI-1624?
A8: The FC-SDI-1624 operates in a temperature range of -20°C to +60°C.
Q9: Can the FC-SDI-1624 be used in process control systems?
A9: Yes, the module is commonly used in process control systems for safety-critical input monitoring.
Q10: How does the FC-SDI-1624 enhance system reliability?
A10: The FC-SDI-1624 ensures system reliability by providing isolated inputs, protecting the system from electrical faults.
Authenticity guarantee
All product specifications are original and authentic imported products. We have an annual sales volume of 300 million yuan, and we only produce original and authentic products. All customers who cooperate with us directly online can enjoy low discounts.
Free warehouse
We have a complete range of product models, 80% of conventional models are in stock, and we have established channels in Asia, Africa, North America, South America, and Europe, effectively shortening the order processing time and satisfying customers in a timely manner.
Technical Team
Fast delivery. Spot goods can be shipped on the same day, and the delivery time transaction is 20% faster than that of peers on average, with a delivery time accuracy rate of 99%.
Thoughtful after-sales service
24-hour after-sales service guarantee team, professional and standardized management service system.