Contact Blocks & Light Blocks

Contact BlocksA 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 BlockContact 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 BlocksPush 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 BlockLight 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.

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Description Price Series Block Type Contact Configuration Illumination Colour Voltage Rating Illumination Type Terminal Type Body/Fixing Collar Included Current Rating LED Included For Use With Accessory Type
RS Stock No. 422-8612
Mfr. Part No.ZB5AW0M35
PHP1,735.30
Each
units
Harmony XB5 Contact & Light Block - Green 230 → 240 V ac LED Screw Yes - - - -
RS Stock No. 757-8967
Mfr. Part No.1SFA611621R1072
BrandABB
PHP1,018.40
Each
units
ABB Modular Light Block - Green 230 V LED - No - Yes - -
RS Stock No. 331-0467
Mfr. Part No.ZB5AZ102
PHP1,508.33
Each
units
Harmony XB5 Contact Block 1NC - - - Screw Yes 10 A - - -
RS Stock No. 330-9596
Mfr. Part No.ZB4BVB3
PHP645.40
Each
units
Harmony XB4 Light Block - Green 24 V LED Screw Yes - Yes - -
RS Stock No. 422-8375
Mfr. Part No.ZB5AVM6
PHP1,224.88
Each
units
Harmony XB5 Light Block - Blue 230 → 240 V ac LED Screw Yes - Yes - -
RS Stock No. 746-8967
Mfr. Part No.ZBE1016P
PHP1,455.81
Each
units
Harmony XB - - - - - - - - - - -
RS Stock No. 757-8976
Mfr. Part No.1SFA611621R1075
BrandABB
PHP1,018.40
Each
units
ABB Modular Light Block - White 230 V LED - No - Yes - -
RS Stock No. 399-3674
Mfr. Part No.M22-LED-B
BrandEaton
PHP519.33
Each
units
M22 Light Block - Blue 12 → 30 V ac/dc LED Screw No 15 mA Yes - -
RS Stock No. 833-6809
Mfr. Part No.HW-F10
BrandIdec
PHP284.15
Each
units
HW Series Contact Block 1NO - 600 V - Fingersafe No 10 A - - -
RS Stock No. 724-9564
Mfr. Part No.ZBE502
PHP683.29
Each
units
Harmony XB Contact Block 1NC - - - Screw No - - - -
RS Stock No. 124-5197
Mfr. Part No.M22-FLED-RG
BrandEaton
PHP912.54
Each
units
M22 - - - - - - - - - - -
RS Stock No. 399-3680
Mfr. Part No.M22-LEDC-W
BrandEaton
PHP548.10
Each
units
M22 Light Block - White 12 → 30 V ac/dc LED Screw No 15 mA Yes - -
RS Stock No. 746-9204
Mfr. Part No.ZB5AW0B61
PHP850.30
Each
units
Harmony XB5 Contact & Light Block 1NO Blue 24 V ac/dc LED Screw Yes 10 A Yes - -
RS Stock No. 422-8870
Mfr. Part No.ZB6EB1B
PHP916.48
Each
units
Harmony XB6 Light Block - White 30 V ac/dc LED Faston Connectors Yes 15 mA - - -
RS Stock No. 455-5469
Mfr. Part No.3SB3420-0B
BrandSiemens
PHP343.50
Each
units
Siemens 3SB3 Contact Block 1NO - - - Screw No - - - -
RS Stock No. 610-2893
Mfr. Part No.ZBVG1
PHP3,352.13
Each
units
Harmony XB Light Block - White 110 → 120 V LED Screw No - - - -
RS Stock No. 330-9899
Mfr. Part No.ZB4BW0B61
PHP3,853.50
Each
units
Harmony XB4 Contact & Light Block 1NO Blue 24 V ac/dc LED Screw Yes 10 A Yes - -
RS Stock No. 810-3772
Mfr. Part No.M22-AK10
BrandEaton
PHP1,003.60
Each
units
M22 Contact Block 1NO - 500 V - Screw Yes 4 A - - -
RS Stock No. 401-315
Mfr. Part No.ZB6EM8B
PHP3,396.21
Each (In a Pack of 5)
units
Harmony XB6 Light Block - Orange 230/240 V ac/dc LED Faston Connectors Yes - - - -
RS Stock No. 922-4959
Mfr. Part No.ZB5AVG3
PHP3,476.55
Each
units
Harmony XB5 - - - - - - - - - Harmony XB5 Green Light Block 110V
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Description:
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