Based on the technical parameters provided ( F4901cap F 4901 11A11 cap A 24V24 cap V
Control Signal:
Logic-level or direct 24V trigger (model dependent) Contact Type: Usually SPST or SPDT 2. Understanding the Schematic
- A1 (Positive/Line): 24V coil input.
- A2 (Negative/Neutral): Coil return.
- COM (Common): The moving contact.
- NO (Normally Open): Connects to COM when coil is energized.
- NC (Normally Closed): Present only in SPDT versions (rare in F4901 11A models).
3. The Schematic (Wiring Logic)
Step 2: Mounting the Unit
- Model: F4901 Series
- Operating Voltage: 24V DC
- Current Draw: 11 Amps (Note: This is a high-current draw; do not power directly through a standard toggle switch).
- Application: Tank Level Sensor / Solenoid Actuator.
7. Final Checklist Before Enabling Load
Interface Wiring:
Connect the twinaxial or workstation cables to the port headers on the rear of the expansion unit.