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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.

    1422 產品顯示為 Push Button Contact Blocks & Light Blocks

    • RS庫存編號 757-8963
    • 製造零件編號 1SFA611621R1071 MLBL-07R
    HK$184.20
    ABB
    LED Included
    Light Block
    230V
    -
    ABB Modular
    -
    LED
    -
    -
    -
    -
    -
    -
    • RS庫存編號 757-8976
    • 製造零件編號 1SFA611621R1075 MLBL-07W
    HK$158.50
    ABB
    LED Included
    Light Block
    230V
    -
    ABB Modular
    -
    LED
    -
    -
    -
    -
    -
    -
    • RS庫存編號 847-5162
    • 製造零件編號 121474 M22-K02SMC10
    HK$286.20
    Eaton
    Body/Fixing Collar Included
    Contact Block
    500V
    -
    M22
    1NO + 2NC
    -
    Screw
    4A
    -
    -
    -
    -
    Better World
    • RS庫存編號 874-2266
    • 製造零件編號 3SU1401-1BF30-1AA0
    HK$335.30
    Siemens
    LED Included
    Light Block
    230V ac
    -
    SIRIUS ACT 3SU14
    -
    LED
    Screw
    20mA
    -
    Extended product life, Low carbon manufacture
    Yes
    -
    • RS庫存編號 790-3489
    • 製造零件編號 LPXLPB5
    HK$73.80
    Lovato
    LED Included
    Light Block
    18 → 30V
    -
    Platinum 22mm
    -
    LED
    Screw
    -
    -
    -
    -
    -
    • RS庫存編號 847-5168
    • 製造零件編號 121472 M22-K01SMC10
    HK$179.10
    Eaton
    Body/Fixing Collar Included
    Contact Block
    500V
    -
    RMQ Titan M22
    1NO + 1NC
    -
    Screw
    4A
    M22 Series
    -
    -
    -
    Better World
    • RS庫存編號 874-2254
    • 製造零件編號 3SU1401-1BB60-3AA0
    HK$223.30
    Siemens
    LED Included
    Light Block
    24V ac/dc
    -
    SIRIUS ACT 3SU14
    -
    LED
    -
    20mA
    -
    Extended product life, Low carbon manufacture
    Yes
    -
    Better World
    • RS庫存編號 874-2279
    • 製造零件編號 3SU1401-2BB60-1AA0
    HK$116.30
    Siemens
    LED Included
    Light Block
    24V ac/dc
    -
    SIRIUS ACT 3SU14
    -
    LED
    Screw
    20mA
    -
    Extended product life, Low carbon manufacture
    Yes
    -
    • RS庫存編號 847-5023
    • 製造零件編號 216576 M22-CLED230-R
    HK$173.00
    Eaton
    LED Included
    Light Block
    85 → 264V ac
    -
    RMQ Titan M22
    -
    LED
    -
    15mA
    -
    -
    -
    -
    Better World
    • RS庫存編號 874-2193
    • 製造零件編號 3SU1501-1AG50-1BA0
    HK$140.80
    Siemens
    LED Included,Body/Fixing Collar Included
    Contact & Light Block
    6 → 24V ac/dc
    -
    SIRIUS ACT 3SU15
    1NO
    LED
    Screw
    6A
    -
    Extended product life, Low carbon manufacture
    Yes
    -
    Better World
    • RS庫存編號 874-2276
    • 製造零件編號 3SU1501-1AG60-1BA0
    HK$148.80
    Siemens
    LED Included,Body/Fixing Collar Included
    Contact & Light Block
    6 → 24V ac/dc
    -
    SIRIUS ACT 3SU15
    1NO
    LED
    Screw
    6A
    -
    Extended product life, Low carbon manufacture
    Yes
    -
    HK$493.50
    HARTING
    -
    Contact Block
    230V
    Blue
    09454530401
    -
    -
    -
    -
    Push Button
    -
    -
    -
    Better World
    HK$183.90
    Schneider Electric
    Body/Fixing Collar Included
    Contact & Light Block
    12 → 24V
    White
    Harmony XB6
    1NO
    LED
    Faston
    -
    -
    -
    Yes
    Green Premium
    Better World
    • RS庫存編號 173-6822
    • 製造零件編號 3SU1400-2AA10-1LA0
    HK$182.30
    Siemens
    -
    Contact Block
    500V ac/dc
    -
    SIRIUS ACT 3SU14
    1NO
    -
    Screw
    10A
    -
    Extended product life, Low carbon manufacture
    Yes
    -
    • RS庫存編號 260-356
    • 製造零件編號 33EAGH
    HK$194.00
    BACO
    LED Included
    Light Block
    230V
    Green
    BACO
    -
    LED
    Screw
    -
    -
    -
    -
    -
    • RS庫存編號 188-460
    • 製造零件編號 09454530200
    HK$95.50
    HARTING
    -
    Contact Block
    5V
    -
    09454530200
    1NO
    -
    -
    -
    Push Button
    -
    -
    -
    • RS庫存編號 188-458
    • 製造零件編號 09454530100
    HK$94.80
    HARTING
    -
    Contact Block
    5V
    -
    09454530100
    1NC
    -
    -
    -
    Push Button
    -
    -
    -
    • RS庫存編號 188-461
    • 製造零件編號 09454530201
    HK$137.40
    HARTING
    -
    Contact Block
    5V
    -
    09454530201
    1NO
    -
    -
    -
    Push Button
    -
    -
    -
    • RS庫存編號 260-249
    • 製造零件編號 33EARM
    HK$156.40
    BACO
    LED Included
    Light Block
    130V
    Red
    BACO
    -
    LED
    Screw
    -
    -
    -
    -
    -
    Better World
    • RS庫存編號 553-951
    • 製造零件編號 ZB4BZ1025
    HK$84.40
    Schneider Electric
    Body/Fixing Collar Included
    Contact Block
    600V
    -
    Harmony XB4
    1NC
    -
    Screw
    -
    -
    -
    Yes
    Green Premium
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