All NEXUS

Our Nexus® family of products is used in boiler applications to not only provide the flame safeguard function, but also control the entire burner operation in a manner which greatly improves efficiency and lowers operational costs. Optional variable speed motor control (VFD) and Oxygen trim provide power savings and reduced greenhouse gas.
NEXUS Subcategories
The NXCESUV, NXCESIR, and NXCESDC plug-in amplifier cards provide the flame detection and monitoring capabilities to the NXF4000 control. Generally, the application and fuel type determine the type of amplifier card that should be installed. N […]
MAIN COMPONENTS for NEXUS Control System utilizing FX style servo motors
MAIN COMPONENTS FOR NEXUS CONTROL SYSTEM UTILIZING CANbus SERVO MOTORS
The Fireye NXCES02 oxygen probe is designed to be used with the NXF/PPC4000 and provides continuous oxygen concentration readings allowing the NXF/PPC4000 to trim the air or fuel servo to obtain optimum combustion efficiency
STEAM AND GAS PRESSURE SENSORS FOR NX3100 / NX4100 / NX5100 / NX6100
STEAM PRESSURE SENSORS FOR NX3100 / NX4100 / NX5100 / NX6100 / PPC5000 / PPC6000
NEXUS Components
59‐561 Cable kit (Power and Comms) for NXD410TS Touchscreen
59‐565 Cable to connect NXTSD5xx to NXF4000 or PPC4000, separate power and communications, sold by the foot.
MB485ETHCG Communication gateway for using protocols other than Modbus to communicate with Fireye products.
NXCESIR Plug‐in Amplifier card for NXF4000. Infrared (IR) scanner interface.
NXCESUV Plug‐in Amplifier card for NXF4000. Ultraviolet (UV) scanner interface.
NXCESDC Plug‐in Amplifier card for NXF4000. Direct‐couple (DC) scanner interface.
FX04 5 wire Modbus Servo‐motor, 3 ft lbs., 4 Nm, 24 VDC, with terminal block wiring connections. Class 1, Div 2, Group A, B, C, & D
FX04‐1 5 wire Modbus Servo‐motor, 3 ft lbs., 4 Nm, 24 VDC, with quick disconnect connectors. Class 1, Div 2, Group A, B, C, & D
FX20 5 wire Modbus Servo‐motor, 15 ft lbs., 20 Nm, 24 VDC, with terminal block wiring connections. Class 1, Div 2, Group A, B, C, & D
FX20‐1 5 wire Modbus Servo‐motor, 15 ft lbs., 20 Nm, 24 VDC with quick disconnect connectors. Class 1, Div 2, Group A, B, C, & D
FX50 5 wire Modbus Servo‐motor, 37 ft lbs., 50 Nm, 24 VDC, with terminal block wiring connections. Class 1, Div 2, Group A, B, C, & D
FX50‐1 5 wire Modbus Servo‐motor, 37 ft lbs., 50 Nm, 24 VDC with quick disconnect connectors. Class 1, Div 2, Group A, B, C, & D
FX04‐19 5 wire Modbus Servo‐motor, 3 ft lbs., 4 Nm, 24 VDC, with terminal block wiring connections. 19.2K baud for PLC control.
