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| Parameter | Specification |
|---|---|
| Model Number | FS-16DI-RL |
| Product Type | Relay Input Terminal Board |
| Input Channels | 16 |
| Input Voltage Range | 18–30 VDC (logic high), 0–5 VDC (logic low) |
| Input Impedance | 10 kΩ |
| Debounce Time | 10 ms (fixed) |
| Isolation Voltage | 2500 VAC between inputs and power |
| Contact Rating | 10 mA @ 24 VDC |
| Input Response Time | ≤8 ms (on/off) |
| Operating Temperature | -40°C to +70°C |
| Storage Temperature | -40°C to +85°C |
| Humidity | 5%–95% RH (non-condensing) |
| Dimensions (W×H×D) | 150 mm × 100 mm × 60 mm |
| Weight | 0.7 kg |
| Mounting | DIN rail (35 mm) or panel mount |
| Power Supply | 24 VDC ±15% (19.2–28.8 VDC) |
| Power Consumption | ≤12 W |
| Certifications | CE, FCC Part 15 Class A, UL 508, CSA C22.2 No. 14 |
The Honeywell FS-16DI-RL is a 16-channel digital input module designed for industrial automation and control systems. It features relay-isolated inputs, ensuring noise immunity and protection against electrical surges. The module supports a wide input voltage range and offers fast response times, making it suitable for various field devices and applications.
Industrial automation systems
Control panels and PLCs
Signal acquisition from field devices
Process monitoring and control
Safety systems requiring electrical isolation
16-channel input: Allows monitoring of multiple digital signals simultaneously.
Relay isolation: Provides protection against electrical interference and ground loops.
Wide input voltage range: Accommodates various field device signal levels.
Fast response time: Ensures timely detection of input changes.
Compact design: Facilitates space-saving installations.
Flexible mounting options: Compatible with DIN rail and panel mounting.
Compliance with international standards: Ensures reliability and safety in industrial environments.
| Brand | Series |
|---|---|
| Honeywell | FSC Series |
| Model | Input Channels | Isolation Voltage | Dimensions (mm) | Weight (kg) | Key Feature |
|---|---|---|---|---|---|
| FS-16DO-RL | 16 | 2500 VAC | 150×100×60 | 0.7 | Relay Output |
| FS-8DI-RL | 8 | 2500 VAC | 150×100×60 | 0.6 | Compact Design |
| FS-8DO-RL | 8 | 2500 VAC | 150×100×60 | 0.6 | Compact Design |
| FS-16AI | 16 | N/A | 150×100×60 | 0.8 | Analog Input |
| FS-16AO | 16 | N/A | 150×100×60 | 0.8 | Analog Output |
| Model | Type | Input Channels | Isolation Voltage | Dimensions (mm) | Weight (kg) | Application Focus |
|---|---|---|---|---|---|---|
| FS-16AO | Analog Output Module | 16 | N/A | 150×100×60 | 0.8 | Process Control |
| FS-8DI-RL | Digital Input Module | 8 | 2500 VAC | 150×100×60 | 0.6 | Compact Applications |
| FS-8DO-RL | Digital Output Module | 8 | 2500 VAC | 150×100×60 | 0.6 | Compact Applications |
| FS-16AI | Analog Input Module | 16 | N/A | 150×100×60 | 0.8 | Process Monitoring |
| FS-16AO | Analog Output Module | 16 | N/A | 150×100×60 | 0.8 | Process Control |
Q1: What is the input voltage range of the FS-16DI-RL?
A1: The input voltage range is 18 to 30 VDC for a logic high signal, and 0 to 5 VDC for a logic low signal.
Q2: How many digital input channels does the FS-16DI-RL support?
A2: It supports 16 digital input channels.
Q3: What is the isolation voltage between the inputs and power supply?
A3: The module provides 2500 VAC isolation between inputs and the power supply to ensure safety and noise immunity.
Q4: What is the input response time?
A4: The response time is less than or equal to 8 milliseconds for input signal changes.
Q5: What is the operating temperature range of the FS-16DI-RL?
A5: It operates reliably between -40°C and +70°C.
Q6: How can the FS-16DI-RL be mounted?
A6: It can be mounted on a standard 35 mm DIN rail or directly onto a panel.
Q7: Does the module have any input signal debounce?
A7: Yes, it features a fixed debounce time of 10 milliseconds to filter out noise.
Q8: What is the power consumption of the module?
A8: The typical power consumption is up to 12 watts.
Q9: What is the input impedance of the FS-16DI-RL?
A9: The input impedance is approximately 10 kΩ.
Q10: In which industrial environments is the FS-16DI-RL typically used?
A10: It is commonly used in industrial automation, process control, safety systems, and signal acquisition applications.
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.