FUJI Electric NP1X1606-W Digital Output Module

Configured for discrete field signal acquisition in FUJI Electric PLC systems, the FUJI Electric NP1X1606-W (NP1X1606-W Digital Output Module) provides direct interface processing for 24 VDC digital signals across industrial control architectures. The module supports 16 channels, photocoupler isolation, configurable input filtering, and sink/source wiring configurations for distributed machine and process control applications.

Hardware Specifications

I/O Density Scaling and Isolation Architecture

The NP1X1606-W provides 16 discrete channels within a single module footprint, allowing expansion of field signal interfaces while maintaining a compact cabinet layout. Individual channel status indicators provide local verification of signal conditions during commissioning and troubleshooting.

Photocoupler isolation separates field-side signals from internal logic circuits, reducing the transfer of electrical noise into the controller backplane. Configurable input delay settings support filtering of contact bounce and transient signal fluctuations encountered in industrial environments.

Frequently Asked Questions

Q: How many field channels are available on the NP1X1606-W?
A: The module supports 16 discrete channels.

Q: Does the module provide electrical isolation?
A: Yes. The input circuitry utilizes photocoupler isolation between field signals and internal electronics.

Q: Are both sink and source wiring methods supported?
A: Yes. The module supports both sink and source signal configurations.

Field Installation Guidelines

• De-energize the PLC system before installing or removing the module.

• Verify slot assignment and module compatibility before insertion.

• Tighten M3 terminal connections securely.

• Route field wiring separately from power cables.

• Confirm correct sink or source wiring configuration before startup.

• Verify LED channel indications during commissioning.