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Value-Added DistributorMicro-Ray is a value-added distributor — most products can be customized to your requirement: modified terminations and lengths, custom cable assemblies, control panels and light PC board assembly. Call (732) 892-8799 and tell us what you need.

Home/Products/Switches/Push Button Switches/MR-LAS2F 12 mm Push Button – Square Head, 1NO1NC or 2NO2NC, Illuminated
Part No. MR-LAS2F

MR-LAS2F 12 mm Push Button - Square Head, 1NO1NC or 2NO2NC, Illuminated

Please call for pricing and availability

MR-LAS2F - 12 mm Push Button - Square Head, 1NO1NC or 2NO2NC, Illuminated.

MR-LAS2F 12 mm Push Button - Square Head, 1NO1NC or 2NO2NC, Illuminated
MR-LAS2F 12 mm Push Button - Square Head, 1NO1NC or 2NO2NC, Illuminated
Request a quote
Call for Pricing
Value added

Micro-Ray is a value-added distributor. Most products can be customized to your requirement - modified terminations and lengths, custom cable assemblies, control panels and light PC board assembly. Call (732) 892-8799 and tell us what you need.

Request a Quote

Send us the quantity you need and we will come back with pricing and a firm lead time.

Stocked items ship on receipt of order. Made-to-order items ship after production.
Need volume, a custom length, or a cross-reference? Talk to our sales account representative.

The MR-LAS2F is a compact 12 mm plastic push button with a square cap that can be lit, carrying one or two fast-break changeover elements, momentary or latching, for small control panels.

Ordering. The ordering code is MR-LAS2F-XX-X-X: each X is replaced by the option you need - contact (11 = 1NO1NC, 22 = 2NO2NC); operation (none = Momentary, Z = Latching); colour (R = Red, G = Green, Y = Yellow, B = Blue, W = White, N = Colour code N); led voltage (6V = 6 V, 12V = 12 V, 24V = 24 V, 220V = 220 V). The part numbers are listed below.

Still being confirmed. The terminal count, what colour code N denotes and whether the button can be ordered unlit are being confirmed with the factory and not published here yet. Ask us and we will send it with the quotation.

Please call for pricing and availability.

Part Number (SKU)MR-LAS2F
Also ordered asLAS2F
CategoryPush Button Switches, Switches
Ordering codeMR-LAS2F-XX-X-X
SeriesLAS2 (LAS2/3/4 family)
Insulation resistance100 MΩ min at 500 V DC
Operating temperature−25 °C to +55 °C, non-freezing
Operating humidity45 % to 85 % RH, non-condensing
Solder heat resistance320 °C for 3 s
Protection classIP40
MountingM12 × 1 threaded bush
Housing materialPlastic
LampAC/DC LED, about 40,000 hours; DC LED and red/green two-colour LED can be customised
Contact materialSilver alloy
Rated insulation voltage Ui250 V
Thermal current Ith3 A
Rated operation current, AC 50/60 Hz110 V: 1 A resistive, 0.7 A inductive, 220 V: 0.5 A resistive, 0.5 A inductive
Rated operation current, DC12 V: 1 A resistive, 0.7 A inductive, 24 V: 1 A resistive, 0.7 A inductive, 110 V: 0.2 A resistive, 0.1 A inductive
Minimum load3 V AC/DC, 5 mA
Contact resistance50 mΩ max
Dielectric strength1500 V AC 1 min between contact and LED terminals and between terminals of the same pole, 2000 V AC 1 min between poles
Operation travel3 mm approx
Mechanical lifeMomentary 200,000 operations, Latching 100,000 operations
Electrical life50,000 cycles min
StructureFast-break; each switch element is 1NO1NC; LAS2 takes up to 2 elements
TypePush button, can be illuminated
Head shapeSquare
Panel cut-outØ12 mm (14 mm and 14 mm spacing)
BezelBezel 14 mm square
Body length behind panel28.3 mm
Bezel height8 mm max
Operation typeZ = latching, no letter = momentary
AccessoriesSolder terminal S20, PCB terminal S20-A, Sealing cover S09-S2F
Lamp notePush buttons above 60 V need an external resistor
AvailabilityPlease call for pricing and availability

Missing a value you need? Our sales team can supply full specifications and drawings for any part in the catalog. Contact Micro-Ray

Stocked items ship on receipt of order. Made-to-order parts ship once production is complete; your lead time is confirmed on your quote before you commit to an order.

Shipping is calculated at checkout from the weight and dimensions of the parts in your cart. For freight, drop-ship or international orders, contact our sales team and we will quote the best available rate.

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Part numbers in this family

MR-LAS2F is the family. Order by the part number for the option you need.

Part NumberDescription
MR-LAS2F-11-R-6V1NO1NC contact, Momentary operation, Red colour, 6 V led voltage
MR-LAS2F-11-R-12V1NO1NC contact, Momentary operation, Red colour, 12 V led voltage
MR-LAS2F-11-R-24V1NO1NC contact, Momentary operation, Red colour, 24 V led voltage
MR-LAS2F-11-R-220V1NO1NC contact, Momentary operation, Red colour, 220 V led voltage
MR-LAS2F-11-G-6V1NO1NC contact, Momentary operation, Green colour, 6 V led voltage
MR-LAS2F-11-G-12V1NO1NC contact, Momentary operation, Green colour, 12 V led voltage
MR-LAS2F-11-G-24V1NO1NC contact, Momentary operation, Green colour, 24 V led voltage
MR-LAS2F-11-G-220V1NO1NC contact, Momentary operation, Green colour, 220 V led voltage
MR-LAS2F-11-Y-6V1NO1NC contact, Momentary operation, Yellow colour, 6 V led voltage
MR-LAS2F-11-Y-12V1NO1NC contact, Momentary operation, Yellow colour, 12 V led voltage
MR-LAS2F-11-Y-24V1NO1NC contact, Momentary operation, Yellow colour, 24 V led voltage
MR-LAS2F-11-Y-220V1NO1NC contact, Momentary operation, Yellow colour, 220 V led voltage
MR-LAS2F-11-B-6V1NO1NC contact, Momentary operation, Blue colour, 6 V led voltage
MR-LAS2F-11-B-12V1NO1NC contact, Momentary operation, Blue colour, 12 V led voltage
MR-LAS2F-11-B-24V1NO1NC contact, Momentary operation, Blue colour, 24 V led voltage
MR-LAS2F-11-B-220V1NO1NC contact, Momentary operation, Blue colour, 220 V led voltage
MR-LAS2F-11-W-6V1NO1NC contact, Momentary operation, White colour, 6 V led voltage
MR-LAS2F-11-W-12V1NO1NC contact, Momentary operation, White colour, 12 V led voltage
MR-LAS2F-11-W-24V1NO1NC contact, Momentary operation, White colour, 24 V led voltage
MR-LAS2F-11-W-220V1NO1NC contact, Momentary operation, White colour, 220 V led voltage
MR-LAS2F-11-N-6V1NO1NC contact, Momentary operation, Colour code N colour, 6 V led voltage
MR-LAS2F-11-N-12V1NO1NC contact, Momentary operation, Colour code N colour, 12 V led voltage
MR-LAS2F-11-N-24V1NO1NC contact, Momentary operation, Colour code N colour, 24 V led voltage
MR-LAS2F-11-N-220V1NO1NC contact, Momentary operation, Colour code N colour, 220 V led voltage
MR-LAS2F-11Z-R-6V1NO1NC contact, Latching operation, Red colour, 6 V led voltage
MR-LAS2F-11Z-R-12V1NO1NC contact, Latching operation, Red colour, 12 V led voltage
MR-LAS2F-11Z-R-24V1NO1NC contact, Latching operation, Red colour, 24 V led voltage
MR-LAS2F-11Z-R-220V1NO1NC contact, Latching operation, Red colour, 220 V led voltage
MR-LAS2F-11Z-G-6V1NO1NC contact, Latching operation, Green colour, 6 V led voltage
MR-LAS2F-11Z-G-12V1NO1NC contact, Latching operation, Green colour, 12 V led voltage
MR-LAS2F-11Z-G-24V1NO1NC contact, Latching operation, Green colour, 24 V led voltage
MR-LAS2F-11Z-G-220V1NO1NC contact, Latching operation, Green colour, 220 V led voltage
MR-LAS2F-11Z-Y-6V1NO1NC contact, Latching operation, Yellow colour, 6 V led voltage
MR-LAS2F-11Z-Y-12V1NO1NC contact, Latching operation, Yellow colour, 12 V led voltage
MR-LAS2F-11Z-Y-24V1NO1NC contact, Latching operation, Yellow colour, 24 V led voltage
MR-LAS2F-11Z-Y-220V1NO1NC contact, Latching operation, Yellow colour, 220 V led voltage
MR-LAS2F-11Z-B-6V1NO1NC contact, Latching operation, Blue colour, 6 V led voltage
MR-LAS2F-11Z-B-12V1NO1NC contact, Latching operation, Blue colour, 12 V led voltage
MR-LAS2F-11Z-B-24V1NO1NC contact, Latching operation, Blue colour, 24 V led voltage
MR-LAS2F-11Z-B-220V1NO1NC contact, Latching operation, Blue colour, 220 V led voltage
MR-LAS2F-11Z-W-6V1NO1NC contact, Latching operation, White colour, 6 V led voltage
MR-LAS2F-11Z-W-12V1NO1NC contact, Latching operation, White colour, 12 V led voltage
MR-LAS2F-11Z-W-24V1NO1NC contact, Latching operation, White colour, 24 V led voltage
MR-LAS2F-11Z-W-220V1NO1NC contact, Latching operation, White colour, 220 V led voltage
MR-LAS2F-11Z-N-6V1NO1NC contact, Latching operation, Colour code N colour, 6 V led voltage
MR-LAS2F-11Z-N-12V1NO1NC contact, Latching operation, Colour code N colour, 12 V led voltage
MR-LAS2F-11Z-N-24V1NO1NC contact, Latching operation, Colour code N colour, 24 V led voltage
MR-LAS2F-11Z-N-220V1NO1NC contact, Latching operation, Colour code N colour, 220 V led voltage
MR-LAS2F-22-R-6V2NO2NC contact, Momentary operation, Red colour, 6 V led voltage
MR-LAS2F-22-R-12V2NO2NC contact, Momentary operation, Red colour, 12 V led voltage
MR-LAS2F-22-R-24V2NO2NC contact, Momentary operation, Red colour, 24 V led voltage
MR-LAS2F-22-R-220V2NO2NC contact, Momentary operation, Red colour, 220 V led voltage
MR-LAS2F-22-G-6V2NO2NC contact, Momentary operation, Green colour, 6 V led voltage
MR-LAS2F-22-G-12V2NO2NC contact, Momentary operation, Green colour, 12 V led voltage
MR-LAS2F-22-G-24V2NO2NC contact, Momentary operation, Green colour, 24 V led voltage
MR-LAS2F-22-G-220V2NO2NC contact, Momentary operation, Green colour, 220 V led voltage
MR-LAS2F-22-Y-6V2NO2NC contact, Momentary operation, Yellow colour, 6 V led voltage
MR-LAS2F-22-Y-12V2NO2NC contact, Momentary operation, Yellow colour, 12 V led voltage
MR-LAS2F-22-Y-24V2NO2NC contact, Momentary operation, Yellow colour, 24 V led voltage
MR-LAS2F-22-Y-220V2NO2NC contact, Momentary operation, Yellow colour, 220 V led voltage
MR-LAS2F-22-B-6V2NO2NC contact, Momentary operation, Blue colour, 6 V led voltage
MR-LAS2F-22-B-12V2NO2NC contact, Momentary operation, Blue colour, 12 V led voltage
MR-LAS2F-22-B-24V2NO2NC contact, Momentary operation, Blue colour, 24 V led voltage
MR-LAS2F-22-B-220V2NO2NC contact, Momentary operation, Blue colour, 220 V led voltage
MR-LAS2F-22-W-6V2NO2NC contact, Momentary operation, White colour, 6 V led voltage
MR-LAS2F-22-W-12V2NO2NC contact, Momentary operation, White colour, 12 V led voltage
MR-LAS2F-22-W-24V2NO2NC contact, Momentary operation, White colour, 24 V led voltage
MR-LAS2F-22-W-220V2NO2NC contact, Momentary operation, White colour, 220 V led voltage
MR-LAS2F-22-N-6V2NO2NC contact, Momentary operation, Colour code N colour, 6 V led voltage
MR-LAS2F-22-N-12V2NO2NC contact, Momentary operation, Colour code N colour, 12 V led voltage
MR-LAS2F-22-N-24V2NO2NC contact, Momentary operation, Colour code N colour, 24 V led voltage
MR-LAS2F-22-N-220V2NO2NC contact, Momentary operation, Colour code N colour, 220 V led voltage
MR-LAS2F-22Z-R-6V2NO2NC contact, Latching operation, Red colour, 6 V led voltage
MR-LAS2F-22Z-R-12V2NO2NC contact, Latching operation, Red colour, 12 V led voltage
MR-LAS2F-22Z-R-24V2NO2NC contact, Latching operation, Red colour, 24 V led voltage
MR-LAS2F-22Z-R-220V2NO2NC contact, Latching operation, Red colour, 220 V led voltage
MR-LAS2F-22Z-G-6V2NO2NC contact, Latching operation, Green colour, 6 V led voltage
MR-LAS2F-22Z-G-12V2NO2NC contact, Latching operation, Green colour, 12 V led voltage
MR-LAS2F-22Z-G-24V2NO2NC contact, Latching operation, Green colour, 24 V led voltage
MR-LAS2F-22Z-G-220V2NO2NC contact, Latching operation, Green colour, 220 V led voltage
MR-LAS2F-22Z-Y-6V2NO2NC contact, Latching operation, Yellow colour, 6 V led voltage
MR-LAS2F-22Z-Y-12V2NO2NC contact, Latching operation, Yellow colour, 12 V led voltage
MR-LAS2F-22Z-Y-24V2NO2NC contact, Latching operation, Yellow colour, 24 V led voltage
MR-LAS2F-22Z-Y-220V2NO2NC contact, Latching operation, Yellow colour, 220 V led voltage
MR-LAS2F-22Z-B-6V2NO2NC contact, Latching operation, Blue colour, 6 V led voltage
MR-LAS2F-22Z-B-12V2NO2NC contact, Latching operation, Blue colour, 12 V led voltage
MR-LAS2F-22Z-B-24V2NO2NC contact, Latching operation, Blue colour, 24 V led voltage
MR-LAS2F-22Z-B-220V2NO2NC contact, Latching operation, Blue colour, 220 V led voltage
MR-LAS2F-22Z-W-6V2NO2NC contact, Latching operation, White colour, 6 V led voltage
MR-LAS2F-22Z-W-12V2NO2NC contact, Latching operation, White colour, 12 V led voltage
MR-LAS2F-22Z-W-24V2NO2NC contact, Latching operation, White colour, 24 V led voltage
MR-LAS2F-22Z-W-220V2NO2NC contact, Latching operation, White colour, 220 V led voltage
MR-LAS2F-22Z-N-6V2NO2NC contact, Latching operation, Colour code N colour, 6 V led voltage
MR-LAS2F-22Z-N-12V2NO2NC contact, Latching operation, Colour code N colour, 12 V led voltage
MR-LAS2F-22Z-N-24V2NO2NC contact, Latching operation, Colour code N colour, 24 V led voltage
MR-LAS2F-22Z-N-220V2NO2NC contact, Latching operation, Colour code N colour, 220 V led voltage

Every part is made to order. Call for pricing and lead-time on 1-732-892-8799, or request a quote against the part number you need.

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