Contact Blocks & Light Blocks

Contact 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.

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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. 168-2857
Mfr. Part No.XW1E-LV402Q4R
BrandIdec
PHP2,682.00
Each
units
XW Contact Block DPNC Red 24 V ac/dc LED PCB Pin - 15 mA Yes - -
RS Stock No. 173-6826
Mfr. Part No.3SU1400-2CK10-1AA0
BrandSiemens
PHP428.63
Each
units
SIRIUS ACT Light Block - - 240 V ac/dc - Screw - - - - -
New
RS Stock No. 193-2676
Mfr. Part No.3SU1550-1AA10-1FA0
BrandSiemens
PHP631.85
Each
units
SIRIUS ACT Contact Block - - 5 ... 500 V - Screw - - - - -
RS Stock No. 168-2856
Mfr. Part No.XW1E-BV413R
BrandIdec
PHP2,424.00
Each
units
XW Contact Block NO/3NC - - - PCB Pin - 10 A - - -
New
RS Stock No. 193-2675
Mfr. Part No.3SU1501-1AG60-1NA0
BrandSiemens
PHP1,184.00
Each
units
SIRIUS ACT Contact Block - White 6 ... 24 V LED Screw - - Yes - -
RS Stock No. 168-2855
Mfr. Part No.XW1E-BV402R
BrandIdec
PHP1,998.00
Each
units
XW Contact Block DPNC - - - PCB Pin - 10 A - - -
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Description:
All actuators have matt chromed bezels and ingress protection to IP65 as standard. Contact blocks, LED modules and transformers can all be purchased separately. Light blocks with integral LED to fit contact clips where panel indication is required.
LED Light blocks for use with the RS ...
Description:
LED Light blocks for use with the RS PRO modular plastic push button series (Pilot Lights and Illuminated Push Buttons). Simple installation via clip, various voltage ratings available. 22mm DiameterSide view SMD LED technology0.1 million burning hours.
The following accessories are available for the ZB6 ...
Description:
The following accessories are available for the ZB6 Range:. Lamp holder T1 1/4 24V, will not accept contact blocksBezel keys (tools)Lens extractorConnector for PCB mountingBulbsLEDs.
This product is in obsolescence mode and is ...
Description:
This product is in obsolescence mode and is due for discontinuation by the manufacturer. We recommend that you review the new pushbutton range SIRIUS ACT which is the alternative range proposed by the manufacturer. Please refer to the 3SB3 / ...