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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Afficher 1 - 20 des 774 produits
Nombre de résultats par page
Description Prix 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
N° de stock RS 188-1171
MarqueRS PRO
2,10 €
Each
Unité
- Contact Block NC - - - Cage Clamp - - - - -
N° de stock RS 188-1172
MarqueRS PRO
5,30 €
Each
Unité
- Light Block - Red 12 V ac/dc LED - - - Yes - -
N° de stock RS 188-1192
MarqueRS PRO
5,30 €
Each
Unité
- Light Block - Red 240 V ac LED - - - Yes - -
N° de stock RS 188-1198
MarqueRS PRO
5,30 €
Each
Unité
- Light Block - Amber 240 V ac LED - - - Yes - -
N° de stock RS 188-1182
MarqueRS PRO
5,30 €
Each
Unité
- Light Block - White 24 V ac/dc LED - - - Yes - -
N° de stock RS 188-1196
MarqueRS PRO
5,30 €
Each
Unité
- Light Block - Green 240 V ac LED - - - Yes - -
N° de stock RS 188-1176
MarqueRS PRO
5,30 €
Each
Unité
- Light Block - Yellow 12 V ac/dc LED - - - Yes - -
N° de stock RS 188-1191
MarqueRS PRO
5,30 €
Each
Unité
- Light Block - Amber 110 V ac LED - - - Yes - -
N° de stock RS 188-1193
MarqueRS PRO
5,30 €
Each
Unité
- Light Block - Blue 240 V ac LED - - - Yes - -
N° de stock RS 188-1190
MarqueRS PRO
5,30 €
Each
Unité
- Light Block - Green 110 V ac LED - - - Yes - -
N° de stock RS 188-1173
MarqueRS PRO
5,30 €
Each
Unité
- Light Block - Blue 12 V ac/dc LED - - - Yes - -
N° de stock RS 188-1170
MarqueRS PRO
2,10 €
Each
Unité
- Contact Block SPNO - - - Cage Clamp - - - - -
N° de stock RS 188-1178
MarqueRS PRO
5,30 €
Each
Unité
- Light Block - Amber 12 V ac/dc LED - - - Yes - -
N° de stock RS 188-1184
MarqueRS PRO
5,30 €
Each
Unité
- Light Block - Green 24 V ac/dc LED - - - Yes - -
N° de stock RS 188-1177
MarqueRS PRO
5,30 €
Each
Unité
- Light Block - Green 12 V ac/dc LED - - - Yes - -
N° de stock RS 188-1195
MarqueRS PRO
5,30 €
Each
Unité
- Light Block - Yellow 240 V ac LED - - - Yes - -
N° de stock RS 188-1180
MarqueRS PRO
5,30 €
Each
Unité
- Light Block - Blue 24 V ac/dc LED - - - Yes - -
N° de stock RS 188-1194
MarqueRS PRO
5,30 €
Each
Unité
- Light Block - White 240 V ac LED - - - Yes - -
N° de stock RS 188-1174
MarqueRS PRO
5,30 €
Each
Unité
- Light Block - White 12 V ac/dc LED - - - Yes - -
N° de stock RS 188-1168
MarqueRS PRO
1,90 €
Each
Unité
- Contact Block SPNO - - - Screw - - - - -