SEARCH NOW FOR ALL YOUR SIEMENS SOLUTIONS
Find PLC's, Replays, Contact Blocks, Input/Output Modules and More.
HVAC / HVAC Control System Board
Radwell is here to supply you with all your plant floor needs.
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.
Filter Results
SIEMENS
LANDIS & GYR
540-509
DISCONTINUED BY MANUFACTURER, UNIT VENT CONTROLLER SYSTEM, 24 VAC, 50/60 HZ
✓ IN STOCK!
£576.16
Price with VAT:
£691.39
SIEMENS
LANDIS & GYR
549-215
DISCONTINUED BY MANUFACTURER, EXPANSION MODULE, MEC ANALOG, W/HOA 4AI, 4AO, 24V AC, 25 VA MAX
✓ IN STOCK!
£522.98
Price with VAT:
£627.58
SIEMENS
LANDIS & GYR
547-002
DISCONTINUED BY MANUFACTURER, DIFFERENTIAL PRESSURE MONITOR, 18-28 VAC, 50/60 HZ
✓ IN STOCK!
£695.98
Price with VAT:
£835.18
SIEMENS
LANDIS & GYR
PTM6.2Q250-M
DISCONTINUED BY MANUFACTURER, POINT TERMINATION MODULE, 2 POINT, DIGITAL, CONTACT CLOSURE, 240 VAC, 4A, LED INDICATION (ON/OFF), SUPERVISED HAND-OFF-AUTO SWITCH
✓ IN STOCK!
£166.13
Price with VAT:
£199.36
SIEMENS
LANDIS & GYR
545-765
DISCONTINUED BY MANUFACTURER, CONTROLLER BOARD, SCU V5 CONTROLLER, FLASH & RAM ASSEMBLY
✓ IN STOCK!
£397.88
Price with VAT:
£477.46
SIEMENS
LANDIS & GYR
PTM6.2Y10S-M
DISCONTINUED BY MANUFACTURER, POINT TERMINATION MODULE, 2 ANALOG OUTPUTS, 0-10 VDC, MANUAL OVERRIDE, FOR APOGEE MODULAR BUILDING CONTROLLER
✓ IN STOCK!
£301.48
Price with VAT:
£361.78
SIEMENS
LANDIS & GYR
540-100
DISCONTINUED BY MANUFACTURER, TERMINAL BOX CONTROLLER, ELECTRONIC OUTPUT, APOGEE AUTOMATION, CLASS 2, OUTPUT: 12 VA MAX EACH OUTPUT, INPUT: 24 VAC 50/60 HZ, 24 V COMMON, 24 V HOT
✓ IN STOCK!
£464.17
Price with VAT:
£557.00
SIEMENS
RXC31.1
DISCONTINUED BY MANUFACTURER, BASIC MODULE, ROOM CONTROLLER, 24V, 50/60HZ, 6VA, IP20, FOR VAV SYSTEM 24VAC
✓ IN STOCK!
£62.81
Price with VAT:
£75.37
SIEMENS
LANDIS & GYR
565-359
MBC MCQUAY GATEWAY CONTROLLER
✓ IN STOCK!
£423.54
Price with VAT:
£508.25
SIEMENS
STAEFA CONTROL SYS
587-292
DISCONTINUED BY MANUFACTURER, CONTROLLER, PREDATOR SERIES, 10K OHMS THERMISTOR, FOUR LOOP, 12 VA, 24 VAC, 0-10 VDC
✓ IN STOCK!
£555.56
Price with VAT:
£666.67
SIEMENS
LANDIS & GYR
549-002
DISCONTINUED BY MANUFACTURER, MODULAR EQUIPMENT CONTROLLER, W/PT BLOCK SUPPORT, DIGITAL OUTPUT, 120-240VAC, 4 TAB MOUNTING
✓ IN STOCK!
£503.23
Price with VAT:
£603.88
SIEMENS
STAEFA CONTROL SYS
587-256
DISCONTINUED BY MANUFACTURER, CONTROLLER, PREDATOR, 10K, 24VAC, 0-10VDC, 12VA
✓ IN STOCK!
£230.43
Price with VAT:
£276.52
SIEMENS
STAEFA CONTROL SYS
PRU/A
DISCONTINUED BY MANUFACTURER, FAN COIL CONTROLLER, UNIVERSAL COMMUNICATION, 24 VAC, <45 VA
✓ IN STOCK!
£66.49
Price with VAT:
£79.79
SIEMENS
LANDIS & GYR
PTM-1.4-D20R
DISCONTINUED BY MANUFACTURER, SWITCHING TERMINAL, 24 VOLTS, 50/60 HZ,SIEMENS LANDIS STAEFA PTM1.4D20R SWITCHING MODULE
✓ IN STOCK!
£339.40
Price with VAT:
£407.28
SIEMENS
LANDIS & GYR
550-433
DISCONTINUED BY MANUFACTURER, TERMINAL EQUIPMENT CONTROLLER, TEC FC W/BACNET 1/8 TH LOAD, INPUT:, 24 VAC, 50/60 HZ, OTUPUT:, 12 VA MAX EACH/CLASS 2, 60 VA MAX TOTAL OUTPUT/CLASS 2
✓ IN STOCK!
£304.97
Price with VAT:
£365.97
SIEMENS
LANDIS & GYR
PTM1.3Q-M3
DISCONTINUED BY MANUFACTURER, SWITCHING MODULE, CONTROL TERMINAL, 24 VAC, 50/60 HZ, 3 VA, IP20
✓ IN STOCK!
£76.35
Price with VAT:
£91.62
SIEMENS
SIEMENS INDUSTRY
195-2000
RETROLINE 195 MULTIPLE INPUT REPLACEMENT RECEIVER-CONTROLLER
✓ IN STOCK!
£356.60
Price with VAT:
£427.92
SIEMENS
STAEFA CONTROL SYS
587-110
CONTROLLER PREDATOR VAV
✓ IN STOCK!
£235.13
Price with VAT:
£282.15
SIEMENS
STAEFA CONTROL SYS
PRU
DISCONTINUED BY MANUFACTURER, FAN COIL CONTROLLER, UNIVERSAL COMMUNICATION, 24 VAC
✓ IN STOCK!
£116.76
Price with VAT:
£140.11
SIEMENS
LANDIS & GYR
PTM1.2Q250-TERMINAL
TERMINAL BLOCK FOR PTM1.2Q250
✓ IN STOCK!
£8.89
Price with VAT:
£10.67
SIEMENS
ITE SIEMENS
BPS1.32
DISCONTINUED BY MANUFACTURER, BUILDINGS STATION 24VAC 50/60HZ 30VA
✓ IN STOCK!
£156.73
Price with VAT:
£188.08
SIEMENS
STAEFA CONTROL SYS
587-225
DISCONTINUED BY MANUFACTURER, ZONE EQUIPMENT CONTROLLER, PREDATOR, LONWORKS NETWORK, 24VAC, 50/60HZ, GRAY HOUSING
✓ IN STOCK!
£282.49
Price with VAT:
£338.98
SIEMENS
LANDIS & GYR
540-863C
DISCONTINUED BY MANUFACTURER, AIR HANDLING UNIT CONTROLLER, UNIT VENT CONTROLLER, 28 TERMINAL, MIXED AIR CONTROL
✓ IN STOCK!
£349.44
Price with VAT:
£419.32
SIEMENS
588-518
DISCONTINUED BY MANUFACTURER, CONTROLLER, PREDATOR, FOR USE WITH 10K THERMISTORS ON INPUT 1 & 2, 4IN, 4DO, 1DPS
✓ IN STOCK!
£268.90
Price with VAT:
£322.68
SIEMENS
STAEFA CONTROL SYS
091-60230-82
STAEFA CONTROL SYS, SIEMENS, 091-60230-82, PC BOARD SMART2PLUS FAN COIL
✓ IN STOCK!
£583.63
Price with VAT:
£700.36
SIEMENS
LANDIS & GYR
PTM6.2Q250
DISCONTINUED BY MANUFACTURER, DIGITAL OUTPUT MODULE, POINT TERMINATION MODULE, 2 POINT DIGITAL
✓ IN STOCK!
£14.77
Price with VAT:
£17.73
SIEMENS
LANDIS & GYR
544-305
DISCONTINUED BY MANUFACTURER, CONTROL BOARD, BACK PANEL, FOR POWERS SYSTEM, 600 UNITARY CONTROL, WITH LED CHANNEL INDICATION
✓ IN STOCK!
£331.20
Price with VAT:
£397.44
SIEMENS
LANDIS & GYR
549-212
DISCONTINUED BY MANUFACTURER, EXPANSION MODULE, MEC DIGITAL, 4DI/4DO, 24VDC, 25VA MAX
✓ IN STOCK!
£857.79
Price with VAT:
£1,029.35
SIEMENS
LANDIS & GYR
562-001
DISCONTINUED BY MANUFACTURER, CONTROLLER, MODULAR BUILDING, POWER OPEN PROCESSOR
✓ IN STOCK!
£1,684.30
Price with VAT:
£2,021.16
SIEMENS
LANDIS & GYR
PTM6.EMK
REFURBISHED EXPANSION MODULE
✓ IN STOCK!
£396.77
Price with VAT:
£476.13
SIEMENS
STAEFA CONTROL SYS
SCS-SMART
CONTROLLER INTERFACE
✓ IN STOCK!
£84.71
Price with VAT:
£101.65
Repair Yours
Contact Us
SIEMENS
LANDIS & GYR
537-185
DISCONTINUED BY MANUFACTURER, PC BOARD, AOV BOARD
✓ IN STOCK!
£410.71
Price with VAT:
£492.85
SIEMENS
LANDIS & GYR
544-120
DISCONTINUED BY MANUFACTURER, I/O CARD, ANALOG, FOR POWERS SYSTEM 600 CONTROLLER
✓ IN STOCK!
£248.65
Price with VAT:
£298.37
SIEMENS
LANDIS & GYR
544-381
BACKPLANE BOARD FOR UNITARY CONTROLLER
✓ IN STOCK!
£618.76
Price with VAT:
£742.51
SIEMENS
LANDIS & GYR
544-110
DISCONTINUED BY MANUFACTURER, PROCESSOR CARD, FOR UNITARY CONTROLLER
✓ IN STOCK!
£481.69
Price with VAT:
£578.03
SIEMENS
STAEFA CONTROL SYS
587-160
WIRING BASE FOR PREDATOR
✓ IN STOCK!
£13.40
Price with VAT:
£16.08
Repair Yours
Contact Us
SIEMENS
LANDIS & GYR
540-167
DISCONTINUED BY MANUFACTURER, PNEUMATIC OUTPUT MODULE
✓ IN STOCK!
£252.06
Price with VAT:
£302.47
SIEMENS
STAEFA CONTROL SYS
549-407
POWER MODULAR EQUIPMENT CONTROLLER
✓ IN STOCK!
£2,185.61
Price with VAT:
£2,622.73
SIEMENS
LANDIS & GYR
PTM6.2C
DISCONTINUED BY MANUFACTURER, POINT TERMINATION MODULE, DIGITAL, 2 INPUT, PULSE ACCUMULATOR
✓ IN STOCK!
£93.71
Price with VAT:
£112.45
SIEMENS
LANDIS & GYR
538-955
TRUNK ISOLATOR/EXTENDER HIGH SPEED 115VAC
✓ IN STOCK!
£260.40
Price with VAT:
£312.48
SIEMENS
STAEFA CONTROL SYS
091-60230-44
DISCONTINUED BY MANUFACTURER, PC BOARD, CONTROLLER, SMART 2 PLUS DDC, 24 VDC, 50-60 HZ
✓ IN STOCK!
£731.70
Price with VAT:
£878.03
SIEMENS
LANDIS & GYR
537-559P
CONTROL BOARD SUPERVISORY DPUI-ED
✓ IN STOCK!
£289.17
Price with VAT:
£347.00
SIEMENS
STAEFA CONTROL SYS
091-60210-44
DISCONTINUED BY MANUFACTURER, CONTROLLER, SMART 2, HEAT PUMP, 4 IN, 6 DO
✓ IN STOCK!
£855.61
Price with VAT:
£1,026.74
SIEMENS
STAEFA CONTROL SYS
587-655
DISCONTINUED BY MANUFACTURER, CONTROLLER BOARD, RAPTOR, INPUT: 44 VA / 24 VAC / 50-60 HZ, OUTPUT: 4 AMP / 120 VAC OR 2 AMP / 240 VAC, WITH INTERAL COVER
✓ IN STOCK!
£353.46
Price with VAT:
£424.15
SIEMENS
550-788A
DISCONTINUED BY MANUFACTURER, TERMINAL BOX CONTROLLER, BACNET, 24VAC, 50/60VAC
✓ IN STOCK!
£276.93
Price with VAT:
£332.32
SIEMENS
STAEFA CONTROL SYS
NMID/A
DISCONTINUED BY MANUFACTURER, CONTROL MODULE, 4/1 MULTIPLEXER, 4X MOUNTING HOLES
✓ IN STOCK!
£55.74
Price with VAT:
£66.89
SIEMENS
STAEFA CONTROL SYS
091-60200-44
DISCONTINUED BY MANUFACTURER, PC BOARD ASSEMBLY, SMOKE CONTROL SYSTEM, SMART II CONTROLLER
✓ IN STOCK!
£273.81
Price with VAT:
£328.57
