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MR-LAS1-BM - 16 mm Mushroom Head Push Button - Ø23.3 mm, Can Be Illuminated.
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.
Send us the quantity you need and we will come back with pricing and a firm lead time.
The MR-LAS1-BM is a 16 mm plastic push button with a Ø23.3 mm mushroom head that can be lit red or green, one to three double-break changeover contacts, momentary or latching.
Ordering. The ordering code is MR-LAS1-BM-XX-X: each X is replaced by the option you need - contact (11 = 1NO1NC, 22 = 2NO2NC, 33 = 3NO3NC); operation (none = Momentary, Z = Latching); colour (R = Red, G = Green). The part numbers are listed below.
Still being confirmed. The terminal count and how the LED voltage is shown in the ordering code 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-LAS1-BM |
|---|---|
| Also ordered as | LAS1-BM |
| Category | Push Button Switches, Switches |
| Ordering code | MR-LAS1-BM-XX-X |
| Series | LAS1-B (16 mm plastic) |
| Rated insulation voltage Ui | 250 V AC/DC |
| Thermal current Ith | 5 A |
| Rated operation current, AC 50/60 Hz | 110 V: 5 A resistive, 3 A inductive, 220 V: 3 A resistive, 2 A inductive |
| Rated operation current, DC | 12 V: 5 A resistive, 2 A inductive, 24 V: 5 A resistive, 2 A inductive, 110 V: 1 A resistive, 0.2 A inductive, 220 V: 0.5 A resistive, 0.1 A inductive |
| Minimum load | 3 V AC/DC, 5 mA |
| Contact material | Silver alloy |
| Contact resistance | 50 mΩ max |
| Insulation resistance | 100 MΩ min |
| Dielectric strength | 2000 V AC between contact and LED terminals, 1500 V AC between terminals of the same pole, 2000 V AC between poles |
| Electrical life | 50,000 cycles |
| Vibration resistance | 50 Hz, amplitude 1.2 mm |
| Operating temperature | −25 °C to +55 °C |
| Operating humidity | 45 % to 85 % RH |
| Solder heat resistance | 320 °C for 3 s |
| Wiring | Wire up to 2 × 0.8 mm diameter, 0.75 mm², Pin terminal 2.8 × 0.5 mm |
| Contact structure | Double-break, fast action, self-cleaning; 1 to 3 elements |
| Operation travel | 3 mm approx |
| Operating force | 2.8 N (1 element), 3.5 N (2 elements), 4.7 N (3 elements) |
| Protection class | IP40 |
| Panel cut-out | Ø16 mm (+0.2 / −0) |
| Housing material | Plastic |
| LED life | 40,000 hours min |
| LED current | About 15 mA at 24 V or less, about 2 mA at 110 V or more |
| LED voltage fluctuation | DC ±10 %, AC ±20 % |
| Lamp note | Internal resistor |
| Type | Mushroom head push button, can be illuminated |
| Mechanical life | Momentary 1,000,000, Latching 500,000 operations |
| Head | Mushroom, Ø23.3 mm |
| Head length | 16 mm |
| Body length behind panel | 43 mm |
| Hole spacing | min 24 mm spacing both ways |
| LED voltage | 6 V, 12 V, 24 V, 220 V |
| Accessories | T34-16 |
| Availability | Please 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.
Contact Micro-Ray Sales
MR-LAS1-BM is the family. Order by the part number for the option you need.
| Part Number | Description |
|---|---|
| MR-LAS1-BM-11-R | 1NO1NC contact, Momentary operation, Red colour |
| MR-LAS1-BM-11-G | 1NO1NC contact, Momentary operation, Green colour |
| MR-LAS1-BM-11Z-R | 1NO1NC contact, Latching operation, Red colour |
| MR-LAS1-BM-11Z-G | 1NO1NC contact, Latching operation, Green colour |
| MR-LAS1-BM-22-R | 2NO2NC contact, Momentary operation, Red colour |
| MR-LAS1-BM-22-G | 2NO2NC contact, Momentary operation, Green colour |
| MR-LAS1-BM-22Z-R | 2NO2NC contact, Latching operation, Red colour |
| MR-LAS1-BM-22Z-G | 2NO2NC contact, Latching operation, Green colour |
| MR-LAS1-BM-33-R | 3NO3NC contact, Momentary operation, Red colour |
| MR-LAS1-BM-33-G | 3NO3NC contact, Momentary operation, Green colour |
| MR-LAS1-BM-33Z-R | 3NO3NC contact, Latching operation, Red colour |
| MR-LAS1-BM-33Z-G | 3NO3NC contact, Latching operation, Green colour |
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.
Send us your part number, drawing, or a description of what you need. A real person on our team will get back to you.
