Push Button Contact Blocks, Push Button Terminal Blocks | RS
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    Push Button Contact Blocks & Light Blocks

    A contact block is an electrical circuit connector that is used to turn on (make) or turn off (break) an electrical circuit. Contact blocks are commonly found connected to switches, relays and circuit breakers, once these devices are active the contact block allows current to flow and complete a circuit.

    Types of Contact Block

    Contact blocks are usually designed as an accessory to fit a specific device, therefore matching the correct contact block and device are essential. The contact blocks are available with a wide range of contact configurations that allow the main device to change a circuit in many different ways. Typical contact configurations available are:

    • 1NO (One normally open contact)

    • 1NC (One normally closed contact)

    • 1NO/1NC (One normally open and one normally closed)

    • 2NO (Two normally open contact)

    • 2NC (Two normally closed contact)

    • 2NO/2NC (Two normally open and two normally closed)

    Light Blocks

    Push button light blocks are an addon block that mount to the rear of a push button switch alongside the contact blocks to act as an indicator light. The light blocks are turned on when the push button is pressed and illuminate through the button head.

    Types of Light Block

    Light blocks are available in two types:

    • LED - These light blocks feature a fixed bright LED that is designed to last the lifetime of the push button. LED light blocks are available in a variety of colours to match the button colour.

    • Incandescent - These light blocks feature a changeable incandescent bulb. The bulbs produce a white light that shines through the button head to produce the required colour.

    1356 產品顯示為 Push Button Contact Blocks & Light Blocks

    • RS庫存編號 220-5238
    • 製造零件編號 XESD1181
    HK$1,037.80
    Schneider Electric
    -
    Contact Block
    500V
    -
    XESD
    1NO + 1NC
    -
    -
    -
    -
    -
    -
    -
    • RS庫存編號 237-3010
    • 製造零件編號 1SFA611621R2034
    HK$138.19
    ABB
    -
    Light Block
    60V ac/dc
    Blue
    MLBL
    -
    LED
    Screw
    -
    -
    -
    -
    -
    • RS庫存編號 760-4652
    • 製造零件編號 115973 M22-SWD-K11LED-B
    HK$323.90
    Eaton
    LED Included
    Contact & Light Block
    -
    Blue
    RMQ Titan M22
    1CO
    LED
    -
    15mA
    -
    -
    -
    -
    Better World
    • RS庫存編號 746-9096
    • 製造零件編號 ZB4BV8
    HK$762.60
    Schneider Electric
    Body/Fixing Collar Included
    Light Block
    -
    -
    Harmony XB4
    -
    -
    -
    -
    -
    -
    Yes
    Green Premium
    • RS庫存編號 757-8939
    • 製造零件編號 1SFA611610R1020 MCB-02
    HK$107.80
    ABB
    -
    Contact Block
    -
    -
    ABB Modular
    2NC
    -
    -
    -
    -
    -
    -
    -
    Better World
    个(每托盘 5 )
    HK$157.54
    Schneider Electric
    Body/Fixing Collar Included
    Light Block
    48 → 120V ac
    Yellow
    Harmony XB6
    -
    LED
    Faston
    -
    -
    -
    Yes
    Green Premium
    HK$368.30
    Eaton
    -
    Light Block
    30V dc
    Multi-colored
    M22
    -
    -
    -
    -
    RMQ-Titan Operating Elements M22
    -
    -
    -
    • RS庫存編號 253-283
    • 製造零件編號 216381 M22-KC10-GVP
    1 包 200 套
    HK$9,498.20
    Eaton
    -
    Contact Block
    240V
    -
    Series M22
    1NO
    -
    -
    -
    -
    -
    -
    -
    HK$155.32
    Eaton
    -
    Light Block
    30V dc
    Green
    M22
    -
    -
    -
    -
    RMQ-Titan Operating Elements M22
    -
    -
    -
    • RS庫存編號 251-550
    • 製造零件編號 216379 M22-K01-GVP
    1 包 500 套
    HK$23,745.50
    Eaton
    -
    Contact Block
    240V
    -
    M22
    1NC
    -
    -
    -
    Eaton Moeller Series M22 Devices
    -
    -
    -
    • RS庫存編號 260-312
    • 製造零件編號 33EAGL
    HK$109.20
    BACO
    LED Included
    Light Block
    24V
    Green
    BACO
    -
    LED
    Screw
    -
    -
    -
    -
    -
    HK$317.06
    Schneider Electric
    -
    Contact Block
    -
    -
    XENC
    SPST
    -
    -
    -
    For Control Station And Enclosures
    -
    -
    -
    • RS庫存編號 187-8957
    • 製造零件編號 LPXLPM4
    HK$123.20
    Lovato
    LED Included
    Light Block
    185 → 265V ac
    -
    LPXLP
    -
    LED
    Screw
    4mA
    -
    -
    -
    -
    Better World
    • RS庫存編號 193-2364
    • 製造零件編號 3SU1401-2BB50-1AA2
    HK$211.80
    Siemens
    LED Included
    Light Block
    -
    Blue
    SIRIUS ACT 3SU14
    -
    LED
    Screw
    20mA
    -
    Extended product life, Low carbon manufacture
    Yes
    -
    Better World
    • RS庫存編號 276-2935
    • 製造零件編號 ZB5AW035
    HK$800.40
    Schneider Electric
    -
    Light Block
    120V
    -
    XB5
    1 NO + 1 NC
    -
    -
    -
    -
    -
    Yes
    Green Premium
    • RS庫存編號 215-7722
    • 製造零件編號 A22NZ-T-E
    HK$76.50
    Omron
    -
    Light Block
    200/220/230V ac
    -
    A22NZ
    -
    -
    Screw
    -
    -
    -
    -
    -
    • RS庫存編號 231-9397
    • 製造零件編號 1SFA611621R1003 MLBL-00Y
    毎盒:10 个
    HK$1,381.86
    ABB
    -
    Light Block
    24V
    Yellow
    MLBL
    -
    LED
    Screw
    -
    -
    -
    -
    -
    Better World
    • RS庫存編號 181-2880
    • 製造零件編號 3SU1401-1BC60-3AA0
    HK$370.80
    Siemens
    LED Included
    Light Block
    110V ac
    -
    SIRIUS ACT 3SU14
    -
    LED
    -
    20mA
    -
    Extended product life, Low carbon manufacture
    Yes
    -
    Better World
    • RS庫存編號 180-9509
    • 製造零件編號 3SU1400-1AA10-3EA0
    HK$283.10
    Siemens
    -
    Contact Block
    5 → 500V ac/dc
    -
    SIRIUS ACT 3SU14
    2NC
    -
    Spring
    10A
    -
    Extended product life, Low carbon manufacture
    Yes
    -
    Better World
    • RS庫存編號 181-2878
    • 製造零件編號 3SU1401-1BC30-1AA0
    HK$335.10
    Siemens
    LED Included
    Light Block
    110V ac
    -
    SIRIUS ACT 3SU14
    -
    LED
    -
    20mA
    -
    Extended product life, Low carbon manufacture
    Yes
    -
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