Product Search

    SEARCH NOW FOR ALL YOUR SILENT KNIGHT SECURITY SYS SOLUTIONS

    Radwell is here to supply you with all your plant floor needs.

    Safety Systems / Safety Relay

    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
    28 Results.
    HONEYWELL MR-101/CR

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    MR-101/CR

    RELAY,MULTIVOLTAGE,SPDT,RD,ENC
    £39.30 Price with VAT: £47.15 Buy Surplus As Low As £24.18 Price with VAT: £29.02
    £24.18 Price with VAT: £29.02
    HONEYWELL MR-101/T

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    MR-101/T

    RELAY,SPDT,TRACK MNT
    £24.94 Price with VAT: £29.93 Buy Surplus As Low As £15.11 Price with VAT: £18.14
    £15.11 Price with VAT: £18.14
    HONEYWELL MR-104/CR

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    MR-104/CR

    RELAY,ENCLSR,METAL,4 SPDT,RED
    £123.93 Price with VAT: £148.72 Buy Surplus As Low As £74.81 Price with VAT: £89.78
    £74.81 Price with VAT: £89.78
    Repair Yours Contact Us
    HONEYWELL MR-201/T

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    MR-201/T

    RELAY DPDT,TRACK MOUNT
    £29.47 Price with VAT: £35.37 Buy Surplus As Low As £18.14 Price with VAT: £21.76
    £18.14 Price with VAT: £21.76
    HONEYWELL MR-204/CR

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    MR-204/CR

    RELAY,ENCLSR,METAL,3 DPDT,RED
    £133.00 Price with VAT: £159.60 Buy Surplus As Low As £80.10 Price with VAT: £96.12
    £80.10 Price with VAT: £96.12
    HONEYWELL R-10E

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    R-10E

    SINGLE SPDT RELAY W/ACTIVATION LED
    £37.78 Price with VAT: £45.34 Buy Surplus As Low As £22.67 Price with VAT: £27.20
    £22.67 Price with VAT: £27.20
    HONEYWELL R-10T

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    R-10T

    RELAY, SPDT, MULTIVOLT, TRACK MOUNT
    £26.45 Price with VAT: £31.74 Buy Surplus As Low As £15.87 Price with VAT: £19.04
    £15.87 Price with VAT: £19.04
    HONEYWELL R-14E

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    R-14E

    4-GANG RELAY, SPDT, MULTIVOLT, TRACK MOUNT, METAL ENCLOSURE
    £122.42 Price with VAT: £146.91 Buy Surplus As Low As £74.06 Price with VAT: £88.87
    £74.06 Price with VAT: £88.87
    Repair Yours Contact Us
    HONEYWELL R-24T

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    R-24T

    4-GANG RELAY, DPDT, MULTIVOLT, TRACK MOUNT
    £96.73 Price with VAT: £116.07 Buy Surplus As Low As £58.19 Price with VAT: £69.83
    £58.19 Price with VAT: £69.83
    Repair Yours Contact Us
    HONEYWELL 01-E606-01

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    01-E606-01

    4 CHANNEL RELAY MODULE
    £244.84 Price with VAT: £293.81 Buy Surplus As Low As £147.36 Price with VAT: £176.83
    £147.36 Price with VAT: £176.83
    Repair Yours £151.14 Price with VAT: £181.36
    HONEYWELL VSP-007

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    VSP-007

    “0” RELAY REMOTE TERMINATION CARD
    £618.15 Price with VAT: £741.78 Buy Surplus As Low As £371.04 Price with VAT: £445.25
    £371.04 Price with VAT: £445.25
    Repair Yours £308.32 Price with VAT: £369.98
    HONEYWELL VSP-102

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    VSP-102

    VLP RELAY PROCESSOR MODULE (DRP)
    £648.38 Price with VAT: £778.05 Buy Surplus As Low As £389.18 Price with VAT: £467.01
    £389.18 Price with VAT: £467.01
    Repair Yours £323.43 Price with VAT: £388.12
    HONEYWELL VSP-103

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    VSP-103

    VLS RELAY PROCESSOR MODULE (DRP)
    £648.38 Price with VAT: £778.05 Buy Surplus As Low As £389.18 Price with VAT: £467.01
    £389.18 Price with VAT: £467.01
    Repair Yours £323.43 Price with VAT: £388.12
    HONEYWELL VRT-X00

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    VRT-X00

    VESDA-E ANALYTICS RELAY MODULE
    £1,326.98 Price with VAT: £1,592.38 Buy Surplus As Low As £796.49 Price with VAT: £955.79
    £796.49 Price with VAT: £955.79
    Repair Yours £661.23 Price with VAT: £793.47
    HONEYWELL 301-R8-FS

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    301-R8-FS

    301-R8 RELAY MODULE WITH 8 RELAYS, FAILSAFE
    £605.30 Price with VAT: £726.37 Buy Surplus As Low As £363.49 Price with VAT: £436.18
    £363.49 Price with VAT: £436.18
    Repair Yours £302.27 Price with VAT: £362.73
    HONEYWELL MR-104/T

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    MR-104/T

    RELAY TRACK MOUNT,4 SPDT
    £74.06 Price with VAT: £88.87 Buy Surplus As Low As £44.59 Price with VAT: £53.50
    £44.59 Price with VAT: £53.50
    HONEYWELL MR-199X-13C

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    MR-199X-13C

    RELAY,DPDT,24VDC,STEEL ENCLOSR
    £130.73 Price with VAT: £156.88 Buy Surplus As Low As £78.59 Price with VAT: £94.31
    £78.59 Price with VAT: £94.31
    Repair Yours Contact Us
    HONEYWELL MR-199X-14C

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    MR-199X-14C

    RELAY,DPDT,120VAC,STEEL ENCLOS
    £129.98 Price with VAT: £155.97 Buy Surplus As Low As £78.59 Price with VAT: £94.31
    £78.59 Price with VAT: £94.31
    Repair Yours Contact Us
    HONEYWELL MR-201/CR

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    MR-201/CR

    RELAY,ENCLSR,METAL,DPDT,RED
    £41.56 Price with VAT: £49.88 Buy Surplus As Low As £24.94 Price with VAT: £29.93
    £24.94 Price with VAT: £29.93
    HONEYWELL R-14T

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    R-14T

    4-GANG RELAY, SPDT, MULTIVOLT, TRACK MOUNT
    £81.61 Price with VAT: £97.94 Buy Surplus As Low As £49.12 Price with VAT: £58.94
    £49.12 Price with VAT: £58.94
    HONEYWELL R-20E

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    R-20E

    STEEL ENCLSR SNGL DPDT RELAY W/LED
    £44.59 Price with VAT: £53.50 Buy Surplus As Low As £27.20 Price with VAT: £32.65
    £27.20 Price with VAT: £32.65
    HONEYWELL R-20T

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    R-20T

    TRACK MNT SINGLE DPDT RELAY W/ LED
    £29.47 Price with VAT: £35.37 Buy Surplus As Low As £18.14 Price with VAT: £21.76
    £18.14 Price with VAT: £21.76
    HONEYWELL R-24E

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    R-24E

    4-GANG RELAY, DPDT, MULTIVOLT, TRACK MOUNT, METAL ENCLOSURE
    £129.98 Price with VAT: £155.97 Buy Surplus As Low As £78.59 Price with VAT: £94.31
    £78.59 Price with VAT: £94.31
    Repair Yours Contact Us
    HONEYWELL RRS-MOD

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    RRS-MOD

    13 REVERSING / SYNC MODULE
    £48.36 Price with VAT: £58.04 Buy Surplus As Low As £29.47 Price with VAT: £35.37
    £29.47 Price with VAT: £35.37
    HONEYWELL 301-R8

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    301-R8

    301-R8 RELAY MODULE WITH 8 RELAYS
    £523.69 Price with VAT: £628.43 Buy Surplus As Low As £314.37 Price with VAT: £377.24
    £314.37 Price with VAT: £377.24
    Repair Yours £261.47 Price with VAT: £313.76
    HONEYWELL MNS-IPR

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    MNS-IPR

    IP RELAY
    £1,618.68 Price with VAT: £1,942.42 Buy Surplus As Low As £971.81 Price with VAT: £1,166.17
    £971.81 Price with VAT: £1,166.17
    Repair Yours £807.07 Price with VAT: £968.49
    HONEYWELL VRT-S07

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    VRT-S07

    VESDA SYSTEM RELAY MODULE UNIVERSAL NETWORK MODULE WITH 7 PROGRAMMABLE RELAYS, (ISOLATE, MINOR FAULT, URGENT FAULT, ALERT, ACTION, FIRE 1, FIRE 2) THE SYSTEM RELAY MODULE IS A REMOTE TERMI ...
    £1,487.19 Price with VAT: £1,784.63 Buy Surplus As Low As £892.47 Price with VAT: £1,070.96
    £892.47 Price with VAT: £1,070.96
    Repair Yours £741.33 Price with VAT: £889.59
    HONEYWELL VSP-014

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    VSP-014

    7 - RELAY HEAD TERMINATION CARD (HTC7)
    £1,669.31 Price with VAT: £2,003.17 Buy Surplus As Low As £1,002.04 Price with VAT: £1,202.45
    £1,002.04 Price with VAT: £1,202.45
    Repair Yours £832.01 Price with VAT: £998.41
    1