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HVAC / HVAC Control System Board
Radwell is not an authorised distributor, reseller or representative of the products featured on this website. All product names, trademarks, brands and logos used on this site are the property of their respective owners. The depiction, description or sale of products featuring these names, trademarks, brands and logos is for identification purposes only and is not intended to indicate any affiliation with or authorisation by any rights holder.
Rockwell Disclaimer: The product is used surplus. Radwell is not an authorised surplus dealer or affiliate for the Manufacturer of this product. The product may have older date codes or be an older series than that available direct from the factory or authorised dealers. Because Radwell is not an authorised distributor of this product, the Original Manufacturer’s warranty does not apply. While many Allen-Bradley PLC products will have firmware already installed, Radwell makes no representation as to whether a PLC product will or will not have firmware and, if it does have firmware, whether the firmware is the revision level that you need for your application. Radwell also makes no representations as to your ability or right to download or otherwise obtain firmware for the product from Rockwell, its distributors, or any other source. Radwell also makes no representations as to your right to install any such firmware on the product. Radwell will not obtain or supply firmware on your behalf. It is your obligation to comply with the terms of any End-User License Agreement or similar document related to obtaining or installing firmware.
Filter Results
HONEYWELL
W973A-1017
DISCONTINUED BY MANUFACTURER,LOGIC PANEL, SINGLE ZONE, 2 HEAT , 2 COOL , 24 VDC , 8 VA
✓ IN STOCK!
£1,190.73
Price with VAT:
£1,428.88
HONEYWELL
XH561
DISCONTINUED BY MANUFACTURER, MODULE HOUSING, XL600, 500 UNIVERSAL, INPUT/OUTPUT
✓ IN STOCK!
£202.43
Price with VAT:
£242.92
HONEYWELL
R7044B1016-3
DISCONTINUED BY MANUFACTURER, CONTROLLER MODULE, DELTANET, EXCEL PLUS, HVAC, 24 VAC
✓ IN STOCK!
£726.42
Price with VAT:
£871.70
HONEYWELL
14505188-001
DISCONTINUED BY MANUFACTURER, SAFETY CONTROL, SECURE / ACCESS CIRCUIT, 4 ZONE, CLASS-B
✓ IN STOCK!
£374.51
Price with VAT:
£449.41
HONEYWELL
MEASUREX
51401286-100
DISCONTINUED BY MANUFACTURER, PC BOARD, ENHANCED PERIPHERAL DISPLAY GENERATOR, FOR UNIVERSAL STATION NODES, SCSI CONTROL
✓ IN STOCK!
£2,083.10
Price with VAT:
£2,499.72
HONEYWELL
W7751D2008
DISCONTINUED BY MANUFACTURER, VARIABLE AIR VOLUME CONTROLLER, FIELD WIRING 14 TO 22 AWG, 24 V AC, 50/60 HZ, 10 VA, 0 TO 0.5 KPA, REPLACED BY W7751D2016
✓ IN STOCK!
£367.69
Price with VAT:
£441.23
HONEYWELL
XF523-A
DISCONTINUED BY MANUFACTURER, INPUT MODULE, XL600, DIGITAL, 12 INPUT, 24 VAC/DC
✓ IN STOCK!
£1,315.80
Price with VAT:
£1,578.96
HONEYWELL
XF529
DISCONTINUED BY MANUFACTURER, DIGITAL OUTPUT MODULE, WITHOUT OVERRIDE SWITCHES, NO REPLACEMENT
✓ IN STOCK!
£328.55
Price with VAT:
£394.26
HONEYWELL
XL500
DISCONTINUED BY MANUFACTURER, CONTROL SYSTEM, EXCEL 500, 4 SLOT, 40 VA MAX, 24 VAC, 50/60 HZ
✓ IN STOCK!
£34.32
Price with VAT:
£41.18
HONEYWELL
14506344-001
DISCONTINUED BY MANUFACTURER, PC BOARD, RS485 INTERFACE BOARD, INTELLIGENT DISPLAY, DNFS
✓ IN STOCK!
£722.66
Price with VAT:
£867.19
HONEYWELL
W7750C-2001
DISCONTINUED BY MANUFACTURER, CONTROLLER, CVAHU, EXCEL 10, W/3 ANALOG, 5 HIGH SIDE TRIAC OUTPUTS, 24 VAC, 50/60 HZ, 3 ANALOG OUTPUTS 4-20MA
✓ IN STOCK!
£1,032.58
Price with VAT:
£1,239.10
HONEYWELL
LEEDS & NORTHRUP
445100
DISCONTINUED BY MANUFACTURER, OUTPUT BOARD
✓ IN STOCK!
£96.97
Price with VAT:
£116.36
Repair Yours
Contact Us
HONEYWELL
MEASUREX
51198831-100
DISCONTINUED BY MANUFACTURER, COMMUNICATION MODULE, TDC2000, PWA HIGHWAY
✓ IN STOCK!
£15,001.37
Price with VAT:
£18,001.65
HONEYWELL
XC-5010-B
DISCONTINUED BY MANUFACTURER, COMPUTER MODULES, CARD DESIGN, INPUT POWER: 24 VAC, 47-63HZ
✓ IN STOCK!
£276.75
Price with VAT:
£332.10
HONEYWELL
XD-505A
DISCONTINUED BY MANUFACTURER, SUB-MODULE RETROFIT KIT, C-BUS INTERFACE, HVAC COMMUNICATION, 10KBIT, 9600 BAUD, FOR EXCEL 5000 CONTROLLER
✓ IN STOCK!
£1,175.34
Price with VAT:
£1,410.41
HONEYWELL
XF521-A
DISCONTINUED BY MANUFACTURER, INPUT MODULE, ANALOG, 20 AMP MAX, 10 VDC, 8 POINT
✓ IN STOCK!
£101.21
Price with VAT:
£121.45
HONEYWELL
XF522-A
DISCONTINUED BY MANUFACTURER, ANALOG OUTPUT MODULE, 11VDC, 1MA
✓ IN STOCK!
£1,437.50
Price with VAT:
£1,725.00
HONEYWELL
XF524-A
DISCONTINUED BY MANUFACTURER, OUTPUT MODULE, 6 POINT DIGITAL, 4 AMP, 240 VAC
✓ IN STOCK!
£129.70
Price with VAT:
£155.64
HONEYWELL
W973B1016
DISCONTINUED BY MANUFACTURER, SOLID STATE LOGIC PANEL, 24 VOLTS, 50/60 HZ, 3 HEAT / 3 COOL, 8 VA, -40 TO 150 DEGREE F
✓ IN STOCK!
£1,053.28
Price with VAT:
£1,263.94
HONEYWELL
W7753A-2002
DISCONTINUED BY MANUFACTURER, EXCEL 10 DIGITAL CONTROLLER, SPACE TEMPERATURE CONTROL, 20-30 VAC, 12 VA 50/60 HZ, .5AMP
✓ IN STOCK!
£275.03
Price with VAT:
£330.04
HONEYWELL
W7750B-2003
CONSTANT VOLUME AIR HANDLING UNIT CONTROLLER (CVAHU), 3 ANALOG OUTPUTS, 5 TRIAC OUTPUTS,
✓ IN STOCK!
£439.56
Price with VAT:
£527.47
HONEYWELL
221508A2
RESISTOR BOARD ASSEMBLY, SCREW TERMINALS, USED WITH SERIES 2 / SERIES 3 MODUTROL IV MOTORS, -18/55 DEGREES C TEMPERATURE RANGE
✓ IN STOCK!
£127.16
Price with VAT:
£152.59
HONEYWELL
14507330-004
DISCONTINUED BY MANUFACTURER, 16 INCH RIBBON BUS CONNECTOR CABLE FOR XL500 CONTROLLER BASES
✓ IN STOCK!
£32.48
Price with VAT:
£38.98
HONEYWELL
Q7750A1005
DISCONTINUED BY MANUFACTURER, ZONE MANAGER, EXCEL 10, 24 VAC, 50/60 HZ, TWISTED PAIR TOPOLOGY (TPT) E-BUS TRANSCEIVER
✓ IN STOCK!
£1,210.40
Price with VAT:
£1,452.48
HONEYWELL
XL100B
DISCONTINUED BY MANUFACTURER, PROGRAMMABLE CONTROLLER, 24VAC, 40/60HZ, 18W
✓ IN STOCK!
£2,424.42
Price with VAT:
£2,909.30
HONEYWELL
W7100A1038
DISCONTINUED BY MANUFACTURER, CONTROLLER, MICROPROCESSOR BASED, DISCHARGE AIR CONTROL, 6 STAGE, 24 VAC, 40-90 DEGREES F
✓ IN STOCK!
£912.03
Price with VAT:
£1,094.44
HONEYWELL
W7751B-2002
DISCONTINUED BY MANUFACTURER, CONTROLLER BOARD, VAV II
✓ IN STOCK!
£430.23
Price with VAT:
£516.28
HONEYWELL
W7752G-2000
DISCONTINUED BY MANUFACTURER, FAN COIL UNIT CONTROLLER, POWER 96-126VAC, 30VA MAX, 50/60HZ, 3 HEAT/3 COOL, 2 PIPE/4 PIPE,
✓ IN STOCK!
£2,328.74
Price with VAT:
£2,794.49
HONEYWELL
W7751E-1007
DISCONTINUED BY MANUFACTURER, CONTROLLER EXCEL 10
✓ IN STOCK!
£550.90
Price with VAT:
£661.07
HONEYWELL
Q7750A2003
DISCONTINUED BY MANUFACTURER, ZONE MANAGER, EXCEL 10, 24 VAC, 50/60 HZ, FREE TOPOLOGY (FTT) E-BUS TRANSCEIVER
✓ IN STOCK!
£778.54
Price with VAT:
£934.25
HONEYWELL
W7751B-2010
HVAC/R CONTROL, VARIABLE AIR VOLUME II CONTROLLER, 24 VAC, 60 HZ, 14 BIT A/D CONVERTER
✓ IN STOCK!
£1,943.76
Price with VAT:
£2,332.51
HONEYWELL
W7760A2011
DISCONTINUED BY MANUFACTURER, BUILDING MANAGER, EXCEL 15 CONTROLLER, W/ WIRING SUBBASE, 20 VAC (WITH NO DIGITAL OUTPUTS), 100 VA (WITH DIGITAL OUTPUTS, 50/60 HZ, 1 DIGITAL INPUT, 8 ANALOG IN ...
✓ IN STOCK!
£288.68
Price with VAT:
£346.42
HONEYWELL
XF526
DISCONTINUED BY MANUFACTURER , 500 ANALOG INPUT MODULE, 0-20MA, 0-10 VDC PT3000, PT100, BALCO.
✓ IN STOCK!
£86.62
Price with VAT:
£103.94
Repair Yours
Contact Us
HONEYWELL
EXCEL-100-B
DISCONTINUED BY MANUFACTURER, CONTROLLER, 24 VAC, HVAC CONTROL, 18 WATT, 46-60 HZ
✓ IN STOCK!
£2,848.68
Price with VAT:
£3,418.42
HONEYWELL
W7762B-1027
DISCONTINUED BY MANUFACTURER, XL HYDRONIC CONTROLLER, 0/70F, 24 VAC, 50/60 HZ, 1-80 VA, 0-50 DEGREES C
✓ IN STOCK!
£972.03
Price with VAT:
£1,166.44
HONEYWELL
XL50
DISCONTINUED BY MANUFACTURER, CONTROLLER PROGRAMMABLE, 24 VOLT AC, 50/60 HZ
✓ IN STOCK!
£271.65
Price with VAT:
£325.98
HONEYWELL
PUL6438
DISCONTINUED BY MANUFACTURER, PROGRAMMABLE CONTROLLER UNITARY, 20-30VAC, 50/60HZ, DIN RAIL MOUNT
✓ IN STOCK!
£323.39
Price with VAT:
£388.07
HONEYWELL
TRIDIUM INC
JACE-403
DISCONTINUED BY MANUFACTURER, INTERNAL MODEM BOARD,120 VAC, 50/60 HZ, 11 WIDE X 14 HIGH X 2.5 DEEP
✓ IN STOCK!
£1,473.35
Price with VAT:
£1,768.02
HONEYWELL
W7751C-1002
DISCONTINUED BY MANUFACTURER, UNITARY CONTROLLER, VAV, FOR EXCEL10, BASE W/ ENCLOSURE, INWARD FACING TERMINAL STRIPS, VAVII PRESSURE FLOW
✓ IN STOCK!
£314.59
Price with VAT:
£377.51
HONEYWELL
900A16-0001
DISCONTINUED BY MANUFACTURER, CONTROLLER, HLAI, 16 CHANNEL, 0-60 DEGREE C, 75 MA MAX / 5 VDC, 50 MA MAX / 24 VDC
✓ IN STOCK!
£1,373.65
Price with VAT:
£1,648.38
HONEYWELL
W7751F-2003
DISCONTINUED BY MANUFACTURER, VARIABLE AIR VOLUME CONTROLLER, REPLACEMENT Y7751F2001
✓ IN STOCK!
£314.61
Price with VAT:
£377.53
HONEYWELL
R7515A-4004
DISCONTINUED BY MANUFACTURER, CONTROLLER, DELTA NET, MICROCEL , 24 V, 50/60 HZ, CLASS 2
✓ IN STOCK!
£787.90
Price with VAT:
£945.48
HONEYWELL
WEB-201
DISCONTINUED BY MANUFACTURER, CONTROLLER MODULE, BASIC UNIT
✓ IN STOCK!
£2,065.39
Price with VAT:
£2,478.47
HONEYWELL
PVL4022AS
DISCONTINUED BY MANUFACTURER, VAV CONTROLLER, SPYDER, LON PROGRAMMABLE, INPUT / 4 UNIVERSAL, OUTPUT / 2 ANALOG / 2 DIGITAL, INTEGRATED ACTUATOR / SERIES 60 FLOATING, VELOCITY PRESSURE SENSOR ...
✓ IN STOCK!
£229.38
Price with VAT:
£275.26
HONEYWELL
W7760C-2017
PLANT CONTROLLER, EXCEL15C, RAPIDZONE, SUPPLY VOLTAGE 24VAC 50/60HZ, 8 ANALOG INPUTS, 8 DIGITAL INPUTS, 8 TRIAC OUTPUTS
✓ IN STOCK!
£1,135.59
Price with VAT:
£1,362.71
HONEYWELL
W7340C1000
DISCONTINUED BY MANUFACTURER, ECONOMIZER LOGIC MODULE, 2-10 VDC, 60 HZ, 24 V, -40 TO 149 DEGREES F TEMPERATURE RANGE, 5 TO 95% RH HUMIDITY RANGE, USED WITH 72 SERIES ACTUATORS
✓ IN STOCK!
£219.12
Price with VAT:
£262.94
