Fuji NR1JW-16T65DT Remote Module

I/O Architecture and Field Device Connectivity

The Fuji NR1JW-16T65DT functions as a remote I/O module for distributed automation systems. It provides 16 discrete input points and 16 discrete output points for field device connectivity. This module communicates with the main controller through a network interface for distributed control architectures. It manages machine control, process monitoring, and data handling efficiently across large facilities.

Each input channel accepts 24 VDC signals from sensors, switches, and other field devices. The output channels deliver 0.5 Amps per point at 24 VDC for controlling relays, solenoids, and indicator lamps. Consequently, engineers can deploy this unit in applications requiring both input and output capabilities at remote locations.

Physical Specifications and Mounting

The NR1JW-16T65DT measures 11.8 cm in height, 7.2 cm in width, and 11.2 cm in depth. It weighs approximately 0.31 kg, allowing for flexible mounting in control cabinets and enclosures. This compact unit features integrated mounting tabs for DIN rail or panel installation. The front panel includes LED indicators for power, network status, and I/O status monitoring. These visual indicators provide immediate feedback during system startup and troubleshooting.

A removable terminal block accommodates all field wiring connections for the 32 I/O points. This terminal block accepts wire sizes ranging from 0.2 to 1.5 mm² (24 to 16 AWG). The module also includes shield connection terminals for minimizing electrical noise interference.

Power Consumption and Energy Storage

This remote module draws 220 mA from the backplane at 24 VDC for internal logic operation. It incorporates energy storage capacitors that maintain I/O status during brief power interruptions. These capacitors provide approximately 15 milliseconds of hold-up time to prevent nuisance fault reporting. The module also features non-volatile memory that retains configuration settings without battery backup.

Technical Specifications

System Integration and Network Communication

The NR1JW-16T65DT connects directly to Fuji NR1 Series controllers and compatible network systems. It supports distributed I/O architectures with multiple remote stations connected through the network. Users can configure addressing and communication parameters using Fuji standard configuration tools. This remote module enables reliable connectivity between the main controller and field devices across large manufacturing facilities.