Honeywell FS-16DI-RL Relay Input Terminal Board

The Honeywell FS-16DI-RL Relay Input Terminal Board is a robust and reliable industrial interface module designed to accommodate up to 16 discrete relay input channels. This terminal board plays a critical role in signal acquisition and conversion within Honeywell process control and safety systems. It provides an efficient method for connecting field devices—such as pushbuttons, limit switches, and relay contacts—to the main control system.

Manufactured with industrial-grade materials and precise engineering, the FS-16DI-RL ensures stable operation in challenging environments where electrical noise, temperature fluctuations, and mechanical vibrations are common. Its clear terminal layout and secure connections simplify wiring and maintenance, while the board’s compatibility with Honeywell’s Field System (FS) architecture guarantees seamless integration and optimal performance.

Product Parameters

Product Applications

• Process Control Systems: Interfaces field relay contacts with control processors for monitoring and command logic.

• Safety Instrumented Systems (SIS): Captures discrete status signals from emergency shutdown devices.

• Manufacturing Automation: Reads the status of machine relays and mechanical interlocks.

• Power Plants: Monitors protective relay outputs and system alarms.

• Oil & Gas Facilities: Integrates with relay-driven safety sensors and process interlocks.

• Chemical Processing Plants: Provides secure, isolated relay input paths for process monitoring.

Product Advantages

• High Channel Density: Supports up to 16 relay input points in a compact board footprint.

• Strong Electrical Isolation: Prevents signal interference and protects control electronics.

• Industrial Durability: Designed to withstand high temperatures, humidity, and vibration.

• Flexible Mounting: Suitable for DIN rail or panel installation.

• Easy Wiring: Clear terminal labeling and accessible screw connectors reduce wiring errors.

• Seamless System Integration: Fully compatible with Honeywell FS architecture for plug-and-play installation.

• Reliable Operation: Low susceptibility to electromagnetic interference (EMI) and radio frequency interference (RFI).

• Compliance with Standards: Meets global safety and environmental compliance requirements.

FAQ

1. What type of input signals does the FS-16DI-RL support?

It supports dry contact relay input signals.

2. How many input channels are available on this board?

There are 16 discrete relay input channels.

3. What is the typical input voltage rating?

Typically 24 VDC, though exact values may depend on the system configuration.

4. Does the board provide electrical isolation between inputs and the system?

Yes, it provides channel-to-system optical/electrical isolation.

5. What type of terminal connections does it use?

It uses screw-type terminal blocks for secure and easy wiring.

6. Can it be mounted on both DIN rails and panels?

Yes, it supports both DIN rail and panel mounting.

7. What is the operating temperature range?

It operates between -20°C and +70°C.

8. Is the FS-16DI-RL compatible with other Honeywell FS modules?

Yes, it is designed for full compatibility within the Honeywell FS system.

9. Does the module support real-time status indication?

Yes, status LEDs may be present depending on configuration.

10. What environmental compliance standards does it meet?

It is CE and RoHS compliant.