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 BLPS-30 Pressure transducer, 0‐30 psi
Fireye BLPS-30 Pressure transducer, 0‐30 psi

BLPS-30 Pressure transducer, 0‐30 psi (0‐2070 mb), 4‐20 mA output linear with pressure. ¼” NPT mounting. Screw terminal connections and conduit adapter cover.

Fireye BLPS-200 Pressure transducer, 0‐200 psi
Fireye BLPS-200 Pressure transducer, 0‐200 psi

BLPS-200 Pressure transducer, 0‐200 psi (0‐13.8 Bar), 4‐20 mA output linear with pressure. ¼” NPT mounting. Screw terminal connections and conduit adapter cover.

Fireye BLPS-300 Pressure transducer, 0‐300 psi
Fireye BLPS-300 Pressure transducer, 0‐300 psi

BLPS-300 Pressure transducer, 0‐300 psi (0‐20.7 Bar), 4‐20 mA output linear with pressure. ¼” NPT mounting. Screw terminal connections and conduit adapter cover.

Fireye TS350 Temperature sensor, Range 32°F to 350°F (0°C to 176°C)
Fireye TS350 Temperature sensor, Range 32°F to 350°F (0°C to 176°C)

TS350 Temperature sensor, Range 32°F to 350°F (0°C to 176°C), 4‐20 mA output, linear with temperature. Insertion lengths available are 2,4,8 inches. Stainless steel thermowell included with 1/2″ ‐ 14 NPT mounting.

Fireye TS752 Temperature sensor, Range 32°F to 752°F (0°C to 400°C)
Fireye TS752 Temperature sensor, Range 32°F to 752°F (0°C to 400°C)

TS752-2 Temperature sensor, Range 32°F to 752°F (0°C to 400°C), 4‐20 mA output, linear with temperature. Insertion lengths available are 2,4,8 inches. Stainless steel thermowell included with 1/2″ ‐ 14 NPT mounting.

Fireye NX1040‐1 Boiler Temperature Sensor
Fireye NX1040‐1 Boiler Temperature Sensor

NX1040‐1 Boiler Temperature Sensor with self test feature: 32 – 302 F, 0 – 150 C, 6″ length, 1/4″ dia., thermowell required, not provided.

Fireye NX1044‐1 Boiler Temperature Sensor
Fireye NX1044‐1 Boiler Temperature Sensor

NX1044‐1 Boiler Temperature Sensor with self test feature: 32 – 752 F, 0 – 400 C, 6″ length, 1/4″ dia., thermowell required, not provided.

Fireye PXMS‐15 Steam Pressure Sensor: 0 ‐ 15 PSI OBSOLETE ‐ REPLACE WITH PXMS‐15K
Fireye PXMS‐15 Steam Pressure Sensor: 0 ‐ 15 PSI OBSOLETE ‐ REPLACE WITH PXMS‐15K

PXMS‐15 Steam Pressure Sensor: 0 ‐ 15 PSI, 4‐20mA output, 1/2″ NPT, OBSOLETE ‐ REPLACE WITH PXMS‐15K

Fireye PXMS‐200 Steam Pressure Sensor: 0 ‐ 200 PSI OBSOLETE
Fireye PXMS‐200 Steam Pressure Sensor: 0 ‐ 200 PSI OBSOLETE

PXMS‐200 Steam Pressure Sensor: 0 ‐ 200 PSI, 4‐20mA output, 1/2″ NPT, OBSOLETE ‐ REPLACE WITH PXMS‐200K

Fireye PXMS‐300 Steam Pressure Sensor OBSOLETE ‐ REPLACE WITH PXMS‐300K
Fireye PXMS‐300 Steam Pressure Sensor OBSOLETE ‐ REPLACE WITH PXMS‐300K

PXMS‐300 Steam Pressure Sensor: 0 ‐ 300 PSI, 4‐20mA output, 1/2″ NPT, OBSOLETE ‐ REPLACE WITH PXMS‐300K

Fireye PXMS‐15K Steam Pressure Sensor: 0 ‐ 15 PSI
Fireye PXMS‐15K Steam Pressure Sensor: 0 ‐ 15 PSI

PXMS‐15K Steam Pressure Sensor: 0 ‐ 15 PSI, 0 ‐ 1 bar, 4‐20mA output, 1/2″ NPT, non self‐check.

Fireye PXMS‐200K Steam Pressure Sensor: 0 ‐ 200 PSI
Fireye PXMS‐200K Steam Pressure Sensor: 0 ‐ 200 PSI

PXMS‐200K Steam Pressure Sensor: 0 ‐ 200 PSI, 0 ‐ 14 bar, 4‐20mA output, 1/2″ NPT, non self‐check.

Fireye PXMS‐300K Steam Pressure Sensor: 0 ‐ 300 PSI
Fireye PXMS‐300K Steam Pressure Sensor: 0 ‐ 300 PSI

PXMS‐300K Steam Pressure Sensor: 0 ‐ 300 PSI, 0 ‐ 21 bar, 4‐20mA output, 1/2″ NPT, non self‐check.

Fireye NX1021‐1 Gas Pressure Sensor
Fireye NX1021‐1 Gas Pressure Sensor

NX1021‐1 Gas Pressure Sensor with self test feature: 0 ‐ 8.8 PSI, 0 ‐ 244″ w.c., 0 ‐ 600 millibar, 1/2″ NPT.

Fireye NX1021‐2 Gas Pressure Sensor
Fireye NX1021‐2 Gas Pressure Sensor

NX1021‐2 Gas Pressure Sensor with self test feature: 0 ‐ 8.8 PSI, 0 ‐ 244″ w.c., 0 ‐ 600 millibar, 1/4″ BSP.