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. 790-3408
Mfr. Part No.LPXC01
BrandLovato
MYR18.33
Each
units
Platinum 22mm Contact Block 1NC - 690 V - Screw No 10 A - - -
RS Stock No. 187-8916
Mfr. Part No.8LM2TC10A
BrandLovato
MYR29.92
Each
units
8LM2T Auxiliary Contact Block NO - 690 V - Screw - 10 A - - -
RS Stock No. 790-3470
Mfr. Part No.LPXLPB6
BrandLovato
MYR32.56
Each
units
Platinum 22mm Light Block - Blue 18 → 30 V LED Screw No - Yes - -
RS Stock No. 187-8964
Mfr. Part No.LPXLPE5
BrandLovato
MYR44.84
Each
units
LPXLP Light Block - Yellow 85 → 140 V ac LED Screw - 4 mA Yes - -
RS Stock No. 187-8962
Mfr. Part No.LPXLPE3
BrandLovato
MYR44.84
Each
units
LPXLP Light Block - Green 85 → 140 V ac LED Screw - 4 mA Yes - -
RS Stock No. 826-3846
Mfr. Part No.LPXLPBB6
BrandLovato
MYR31.58
Each
units
Platinum 22mm Light Block - Blue 12 → 30 V LED Screw No - Yes - -
RS Stock No. 187-8968
Mfr. Part No.LPXLPBM4
BrandLovato
MYR59.23
Each
units
LPXLP Light Block - Red 185 → 265 V ac LED Screw - 4 mA Yes - -
RS Stock No. 187-8913
Mfr. Part No.8LM2TC01
BrandLovato
MYR21.28
Each
units
8LM2T Auxiliary Contact Block NC - 690 V - Screw - 10 A - - -
RS Stock No. 826-3836
Mfr. Part No.LPXCB01
BrandLovato
MYR21.41
Each
units
Platinum 22mm Contact Block 1NC - 690 V - Screw No 10 A - - -
RS Stock No. 187-8956
Mfr. Part No.LPXLPM3
BrandLovato
MYR52.70
Each
units
LPXLP Light Block - Green 185 → 265 V ac LED Screw - 4 mA Yes - -
RS Stock No. 826-3849
Mfr. Part No.LPXLPBB4
BrandLovato
MYR36.02
Each
units
Platinum 22mm Light Block - Red 12 → 30 V LED Screw No - Yes - -
RS Stock No. 790-3473
Mfr. Part No.LPXLPB8
BrandLovato
MYR32.56
Each
units
Platinum 22mm Light Block - White 18 → 30 V LED Screw No - Yes - -
RS Stock No. 187-8972
Mfr. Part No.LPXLPBE3
BrandLovato
MYR53.70
Each
units
LPXLP Light Block - Green 85 → 140 V ac LED Screw - 4 mA Yes - -
RS Stock No. 187-8970
Mfr. Part No.LPXLPBM6
BrandLovato
MYR59.23
Each
units
LPXLP Light Block - Blue 185 → 265 V ac LED Screw - 4 mA Yes - -
RS Stock No. 187-8973
Mfr. Part No.LPXLPBE4
BrandLovato
MYR53.70
Each
units
LPXLP Light Block - Red 85 → 140 V ac LED Screw - 4 mA Yes - -
RS Stock No. 826-3795
Mfr. Part No.LPXC02SM
BrandLovato
MYR134.21
Each
units
Platinum 22mm Contact Block 2NC - 690 V - Screw No 10 A - - -
RS Stock No. 187-8966
Mfr. Part No.LPXLPE8
BrandLovato
MYR44.84
Each
units
LPXLP Light Block - White 85 → 140 V ac LED Screw - 4 mA Yes - -
RS Stock No. 187-8976
Mfr. Part No.LPXLPBE8
BrandLovato
MYR53.70
Each
units
LPXLP Light Block - White 85 → 140 V ac LED Screw - 4 mA Yes - -
RS Stock No. 187-8958
Mfr. Part No.LPXLPM5
BrandLovato
MYR52.70
Each
units
LPXLP Light Block - Yellow 185 → 265 V ac LED Screw - 4 mA Yes - -
RS Stock No. 826-3791
Mfr. Part No.LPXC01SM
BrandLovato
MYR83.31
Each
units
Platinum 22mm Contact Block 1NC - 690 V - Screw No 10 A - - -