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

ACCESSORIES FOR O2 PROBES FOR NX3100 / NX4000 / NX5100 / NX6100 / PPC5000 / PPC6000
ACCESSORIES FOR O2 PROBES FOR NX3100 / NX4000 / NX5100 / NX6100 / PPC5000 / PPC6000

ACCESSORIES FOR O2 PROBES FOR PPC4000 / NXF4000
ACCESSORIES FOR O2 PROBES FOR PPC4000 / NXF4000

ACCESSORIES FOR O2 PROBES FOR PPC4000 / NXF4000

AMPLIFIERS FOR NXF4000
AMPLIFIERS FOR NXF4000

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 […]

CABLES AND CONNECTORS FOR FX STYLE SERVO MOTORS
CABLES AND CONNECTORS FOR FX STYLE SERVO MOTORS

COMMUNICATION ACCESSORIES FOR NEXUS
COMMUNICATION ACCESSORIES FOR NEXUS

COMMUNICATION SOFTWARE FOR NX3100 / NX5100 / NX6100 / PPC5000 / PPC6000
COMMUNICATION SOFTWARE FOR NX3100 / NX5100 / NX6100 / PPC5000 / PPC6000

DISPLAY MODULE FOR PPC4000 / NXF4000
DISPLAY MODULE FOR PPC4000 / NXF4000

DISPLAY MODULES FOR NX6100 / PPC6000
DISPLAY MODULES FOR NX6100 / PPC6000

EXPANSION INTERFACE CARDS FOR NX6100 / PPC6000
EXPANSION INTERFACE CARDS FOR NX6100 / PPC6000

EXPANSION INTERFACE CARDS FOR PPC4000 / NXF4000
EXPANSION INTERFACE CARDS FOR PPC4000 / NXF4000

FX Style Servo Motors for PLC or General ModBus Use (19.2K BAUD)
FX Style Servo Motors for PLC or General ModBus Use (19.2K BAUD)

FX Style Servo motors for PPC4000 / NXF4000
FX Style Servo motors for PPC4000 / NXF4000

MAIN COMPONENTS for NEXUS Control System
MAIN COMPONENTS for NEXUS Control System

MAIN COMPONENTS for NEXUS Control System utilizing FX style servo motors

MAIN COMPONENTS FOR NEXUS CONTROL SYSTEM UTILIZING CANbus SERVO MOTORS
MAIN COMPONENTS FOR NEXUS CONTROL SYSTEM UTILIZING CANbus SERVO MOTORS

MAIN COMPONENTS FOR NEXUS CONTROL SYSTEM UTILIZING CANbus SERVO MOTORS

O2 PROBES FOR NX6100 / PPC6000
O2 PROBES FOR NX6100 / PPC6000

Type2 Oxygen probe system for Nexus NX6100 and PPC6000

O2 PROBES FOR PPC4000 / NXF4000
O2 PROBES FOR PPC4000 / NXF4000

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

PRESSURE SENSORS FOR PPC4000 / NXF4000 / NX6100 / PPC6000
PRESSURE SENSORS FOR PPC4000 / NXF4000 / NX6100 / PPC6000

SERVO MOTORS FOR NX6100 / PPC6000
SERVO MOTORS FOR NX6100 / PPC6000

STEAM AND GAS PRESSURE SENSORS FOR NX3100 / NX4100 / NX5100 / NX6100
STEAM AND GAS PRESSURE SENSORS FOR NX3100 / NX4100 / NX5100 / NX6100

STEAM AND GAS PRESSURE SENSORS FOR NX3100 / NX4100 / NX5100 / NX6100

STEAM PRESSURE SENSORS FOR NX3100 / NX4100 / NX5100 / NX6100 / PPC5000 / PPC6000
STEAM PRESSURE SENSORS FOR NX3100 / NX4100 / NX5100 / NX6100 / PPC5000 / PPC6000

STEAM PRESSURE SENSORS FOR NX3100 / NX4100 / NX5100 / NX6100 / PPC5000 / PPC6000

TEMPERATURE SENSORS FOR NX3100 / NX4100 / NX5100 / NX6100
TEMPERATURE SENSORS FOR NX3100 / NX4100 / NX5100 / NX6100

TEMPERATURE SENSORS FOR PPC4000 / NXF4000 / NX6100 / PPC6000
TEMPERATURE SENSORS FOR PPC4000 / NXF4000 / NX6100 / PPC6000

The BLPS, TS350 and TS752 Series of pressure and temperature sensors are designed for use with the PPC4000 Fuel Air Ratio Controller and BurnerLogix Burner Management System with Integrated Boiler Control.

TOUCH SCREENS FOR PPC4000 / NXF4000
TOUCH SCREENS FOR PPC4000 / NXF4000

TOUCH SCREENS FOR PPC4000 / NXF4000

VARIABLE SPEED DRIVES FOR USE WITH NEXUS / PPC4000 / PPC6000 / NXF4000 / NX6100
VARIABLE SPEED DRIVES FOR USE WITH NEXUS / PPC4000 / PPC6000 / NXF4000 / NX6100

Variable speed drives in NEMA 12 cabinet, fused disconnect, motor overload relay, and backlit LCD display and keypad

NEXUS Components

Manufacturers

Fireye NXCESO2‐16 O2 probe assembly ‐ 16″ insertion
Fireye NXCESO2‐16 O2 probe assembly ‐ 16″ insertion

NXCESO2‐16 O2 probe assembly ‐ 16″ insertion. Does NOT Include ambient temperature sensor. Order mounting flange separately.

Fireye FXCESO2‐16 O2 probe assembly ‐ 16″ insertion for high temperature applications
Fireye FXCESO2‐16 O2 probe assembly ‐ 16″ insertion for high temperature applications

FXCESO2‐16 O2 probe assembly ‐ 16″ insertion for high temperature applications (>185 F). Requires FXO2TRIM‐1 interface module and cable. Includes temperature sensor. Order mounting flange separately.

Fireye NXCESO2‐8‐KIT Flange, FXIATS‐140 Sensor Kit, 8″ insertion
Fireye NXCESO2‐8‐KIT Flange, FXIATS‐140 Sensor Kit, 8″ insertion

NXCESO2‐8‐KIT Flange, FXIATS‐140 Sensor Kit, 8″ insertion, includes the ambient temperature sensor, and mounting flange.

Fireye NXCESO2‐16‐ KIT Flange, FXIATS‐140 Sensor Kit, 16″ insertion
Fireye NXCESO2‐16‐ KIT Flange, FXIATS‐140 Sensor Kit, 16″ insertion

NXCESO2‐16‐ KIT Flange, FXIATS‐140 Sensor Kit, 16″ insertion, includes the ambient temperature sensor, and mounting flange.

Fireye NXCESO2P42 O2 probe replacement cartridge
Fireye NXCESO2P42 O2 probe replacement cartridge

NXCESO2P42 O2 probe replacement cartridge for Engr Code 01 and higher (5 pin).

Fireye NXCESO2P42‐1 O2 probe replacement cartridge
Fireye NXCESO2P42‐1 O2 probe replacement cartridge

NXCESO2P42‐1 O2 probe replacement cartridge for Engr Code 00 (6 pin)

Fireye FXIATS‐140 Ambient air temperature sensor
Fireye FXIATS‐140 Ambient air temperature sensor

FXIATS‐140 Ambient air temperature sensor, ‐40º F to 140º F, 4‐20mA

Fireye 23‐197 Replaceable fuse for PPC4000
Fireye 23‐197 Replaceable fuse for PPC4000

23‐197 Replaceable fuse for PPC4000 ‐ safety relay protection fuse Wickman fuse #19378‐071‐K, 10 amp.

Fireye 23‐227 Replaceable fuse for PPC4000
Fireye 23‐227 Replaceable fuse for PPC4000

23‐227 Replaceable fuse for PPC4000 ‐ main input protection fuse Wickman 38215000410, 5A

Fireye 35‐381‐2 O2 probe mounting flange.
Fireye 35‐381‐2 O2 probe mounting flange.

35‐381‐2 O2 probe mounting flange.

Fireye 129‐189 Mounting flange cover
Fireye 129‐189 Mounting flange cover

129‐189 Mounting flange cover

Fireye 129‐190 Fan replacement kit for PPC4000 and NXCESO2 probe
Fireye 129‐190 Fan replacement kit for PPC4000 and NXCESO2 probe

129‐190 Fan replacement kit for PPC4000 and NXCESO2 probe

Fireye NX6100 UL Approved integrated controller FOR NEXUS
Fireye NX6100 UL Approved integrated controller FOR NEXUS

NX6100 UL Approved integrated controller (flame safeguard and parallel positioning), with up to ten (10) selectable function CANbus servomotor outputs. Includes user configurable function blocks for custom applications. Display ordered separat […]

Fireye PPC6000 UL Approved stand‐alone parallel positioning controller FOR NEXUS
Fireye PPC6000 UL Approved stand‐alone parallel positioning controller FOR NEXUS

PPC6000 UL Approved stand‐alone parallel positioning controller, with up to ten (10) selectable function CANbus servo‐motor outputs. Includes user configurable function blocks for custom applications. Display ordered separately.

Fireye NX6110 12 Key Display with CANbus OBSOLETE
Fireye NX6110 12 Key Display with CANbus OBSOLETE

NX6110 12 Key Display with CANbus , Fault History, Upload/ Download capability ‐ for NX6100. OBSOLETE consult ITS