Features:
- Four loop-monitored 48 V DC safe outputs
- 500 mA / 24 W maximum per channel
- Lead-break and short-circuit detection
FC-SDOL-0448 combines 48 V actuator control with continuous field-line supervision.
Reliable lead-break detection depends on the actual off-state load path.
Inductive-energy control and field-power protection must match the connected actuator.
The Honeywell FC-SDOL-0448 4-Channel 48 V DC Loop-Monitored Safe Output Module is available for quotation and technical support from Apter Power.
Verified resources for FC-SDOL-0448:
Output Data:
- Monitored output channels: 4
- Nominal field voltage: 48 V DC
- Maximum channel current: 500 mA
Use the documented FC-SDOL-0448 limits when calculating the complete field circuit.
Diagnostics:
- Lead-break monitoring
- Short-circuit detection
- 4 mA watchdog current
Resolve all FC-SDOL-0448 channel, wiring and system diagnostics before release to operation.
Compatibility:
- Maximum 1 H inductance
- Maximum 0.5 microfarad capacitance
- Key coding A17/C9
Match FC-SDOL-0448 to the approved Safety Manager module, termination and field-device arrangement.
Installation Check:
- Measure on- and off-state impedance
- Verify supply and suppression
- Prove open and short diagnostics
Complete and record the end-to-end functional test after installing FC-SDOL-0448.