Product Overview
In demanding industrial environments, reliable signal acquisition and control are non-negotiable. The Flexem F5-MD1616R Industrial Automation Module delivers robust performance with its 16-point bipolar input and 16-point transistor output configuration. Designed for seamless integration into PLC and DCS systems, this module handles both digital inputs from sensors and outputs to actuators with precision. With a rated voltage of 24 VDC and an input range of 0~28.8V DC, the F5-MD1616R ensures stable operation across varying power conditions.
Technical Specifications
The Flexem F5-MD1616R offers a comprehensive set of specifications that ensure reliable performance in industrial automation applications:
| Parameter |
Value |
| Input Points |
16-point bipolar |
| Rated Voltage |
24 VDC |
| Input Range |
0~28.8V DC |
| Rated Current |
7mA |
| Voltage Peak Value |
30V |
| Current |
9mA |
| Voltage in State 1 |
>15V (15~28.8V) |
| Voltage in State 0 |
<5V (0~5V) |
| Current in State 1 |
>2.5mA |
| Current in State 0 |
<1.0mA |
| Isolation |
Photocoupler |
| Input Impedance |
3.3KΩ |
| Filter Time |
Default 1ms, selectable from unfiltered to 100ms (16 levels) |
| Compatibility |
2/3-wire sensors |
| Input Type |
Source/sinking |
| Max Cable Length |
100m shielded, 50m unshielded |
| Overvoltage Protection |
30V max, limited to 1 hour per day |
| Output Rated Voltage |
24 VDC |
| Output Voltage Range |
19.2~28.8VDC |
| Output Rated Current |
0.5A per point |
| Current per Group |
0.5A per output point of each group |
| Voltage Drop |
Max 1VDC |
| Leakage Current (Off) |
<5μA |
| Max Incandescent Lamp Power |
2.4W |
| Derating |
None |
| Start Time |
Max 34μs |
| Turn-off Time |
Max 250μs |
| Max Output Frequency |
1KHz |
| Short-Circuit Protection |
Available |
| Peak Short-circuit Output Current |
1.3A |
| Self-recovery After Short Circuit |
Per 10ms |
| Clamping Voltage |
Max 39VDC, ±1V |
| Isolation (Output) |
500V AC between output and internal logic |
| Electrical Channel Type |
Unshielded |
| Output Cable Length |
50m unshielded |
Performance and Reliability
The Flexem F5-MD1616R incorporates fast switching times—start time of 34μs and turn-off time of 250μs—allowing for high-speed control loops. Its maximum output frequency of 1KHz suits applications requiring rapid actuation. Built-in short-circuit protection with peak current limiting at 1.3A and self-recovery every 10ms minimizes downtime and protects downstream equipment. The module's input filtering, adjustable from unfiltered to 100ms, helps reject electrical noise, ensuring stable readings in industrial environments.
Applications
The F5-MD1616R excels in various automation scenarios:
-
Machine Control: Connect limit switches, proximity sensors, and push buttons to the inputs; drive relays and contactors via the outputs.
-
Conveyor Systems: Monitor product presence and control motor starters with the high-speed outputs.
-
Packaging Lines: Use the fast response times to synchronize labeling and sealing operations.
-
Process Automation: Interface with 2/3-wire sensors to monitor temperature, pressure, or flow switches.
Installation and Wiring
Proper installation ensures optimal performance. Mount the module on a standard DIN rail in a well-ventilated control cabinet. For inputs, use shielded cables up to 100m or unshielded up to 50m to maintain signal integrity. Connect sensors as source or sinking based on your system architecture. For outputs, unshielded cables up to 50m are acceptable; ensure correct polarity to avoid damage. The module supports both source and sinking input types, offering flexibility in wiring.
Maintenance and Troubleshooting
Routine checks keep the F5-MD1616R operating reliably. Periodically verify that input voltages stay within 0~28.8V DC and output loads do not exceed 0.5A per point. Inspect cable connections for wear or corrosion. If a short circuit occurs, the module self-recovers within 10ms; persistent issues may indicate an external fault. Replace the module if damage is visible or if it fails to meet performance specs. The module's overvoltage protection limits exposure to 30V for a maximum of 1 hour per day—avoid prolonged overvoltage conditions.
Why Choose PLC Source PRO?
When sourcing the Flexem F5-MD1616R, trust PLC Source PRO for genuine components and fast delivery. We specialize in industrial automation parts, ensuring you get the right module for your system. Contact our team for availability and pricing.