Product Overview
The Flexem FR-D0016N is a 16-point NPN digital output module engineered for demanding industrial automation environments. With its compact footprint and robust output capabilities, this module provides reliable switching for actuators, relays, and indicator lamps in PLC and DCS systems.
Designed for space-conscious control panels, the FR-D0016N delivers high-density output in a slim 18 mm width, maximizing cabinet efficiency. Whether upgrading an existing line or building a new control system, this module offers dependable performance and easy integration.
Key Features
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16 Output Channels: NPN (sinking) outputs for standard industrial loads.
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High Current Capacity: Each channel supports up to 1000 mA, suitable for direct drive of small relays and solenoids.
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Simultaneous Output Rating: Up to 500 mA per channel when all outputs are active, ensuring stable operation under load.
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Visual Diagnostics: 16 LED indicators provide immediate status feedback for each channel.
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DIN-Rail Mounting: Standard 35 mm rail installation simplifies panel assembly and maintenance.
Technical Specifications
| Parameter |
Value |
| Channel Configuration |
16 outputs (NPN) |
| Indicator |
16 LEDs |
| Rated Current (per channel) |
Max. 1000 mA |
| Rated Current (simultaneous) |
Max. 500 mA |
| Installation |
35 mm DIN rail |
| Dimensions (W×H×D) |
111 mm × 18 mm × 76 mm |
| Weight |
65 g |
These specifications allow the FR-D0016N to handle a wide range of output loads while maintaining a compact form factor.
Real-World Applications
The Flexem FR-D0016N excels in machine control, packaging lines, and material handling systems. For example, in a bottling plant, the module can directly drive solenoid valves for filling nozzles, with each channel handling up to 1 A. The LED indicators help operators quickly identify active outputs, reducing downtime during troubleshooting.
In a conveyor system, the FR-D0016N can control motor contactors and warning beacons. Its simultaneous output rating of 500 mA per channel ensures reliable operation even when multiple outputs are energized at once, making it suitable for sequential control logic.
Installation & Setup
Mount the FR-D0016N onto a standard 35 mm DIN rail. Ensure the rail is clean and properly grounded. Connect the output wiring to the terminal blocks, observing correct polarity for NPN outputs. After mounting, verify that all connections are secure and that the module is firmly seated. Power up the system and check the LED indicators to confirm each channel responds correctly to control signals.
Maintenance & Reliability
Regularly inspect the module for dust accumulation, which can impede heat dissipation. Check terminal screws for tightness every six months. Avoid exposing the module to excessive vibration or moisture. With proper care, the FR-D0016N provides long service life, minimizing replacement costs and downtime.
Compatibility & Integration
The Flexem FR-D0016N is designed to interface with most PLC and DCS systems that support NPN digital outputs. It connects directly to digital output cards, requiring no additional hardware. Ensure your controller's output specifications match the module's electrical ratings to avoid overloading.
Selection Guide & Purchasing Advice
Before purchasing, verify that your controller supports NPN output and that the current requirements of your loads do not exceed the module's ratings. If you need assistance, PLC Source PRO offers expert guidance to help you select the right module for your application. The FR-D0016N is a reliable choice for new installations or as a drop-in replacement.