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MR-LAS1-AF-Y - 16 mm Key-Lock Switch - Square Bezel, 2 or 3 Position.
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-AF-Y is a 16 mm plastic key-lock switch with a square bezel, in 2 or 3 positions, maintained or self-return, with one or two changeover contacts and a choice of positions where the key is held. Two keys are supplied.
Ordering. The ordering code is MR-LAS1-AF-#Y-##-#: each X is replaced by the option you need - contact (11 = 1NO1NC, 22 = 2NO2NC); position (21 = 2 position (90°), maintained, 23 = 2 position (90°), self-return, 31 = 3 position (45°), maintained); key removal (none = Type A, key removable in every position, B = Key held in the right position, C = Key held in the left position, D = Key held in the left and right positions, E = Key held in the centre position, G = Key held in the centre and right positions, H = Key held in the left and centre positions); protection (none = IP40, P = IP65). The part numbers are listed below.
Still being confirmed. The terminal count and whether keys can be keyed alike 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-AF-Y |
|---|---|
| Also ordered as | LAS1-AF-Y |
| Category | Key Switches, Switches |
| Ordering code | MR-LAS1-AF-#Y-##-# |
| Series | LAS1-A (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: 1 A resistive, 0.7 A inductive, 220 V: 0.5 A resistive, 0.5 A inductive |
| Rated operation current, DC | 12 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 load | 3 V AC/DC, 5 mA |
| Contact material | Silver alloy |
| Contact resistance | 50 mΩ max |
| Insulation resistance | 100 MΩ min at 500 V DC |
| Dielectric strength | 2000 V AC 1 min between contact and LED terminals, 1500 V AC 1 min between terminals of the same pole, 2000 V AC 1 min between terminals of different poles |
| Vibration resistance | 50 Hz, amplitude 1.2 mm |
| Operating temperature | −25 °C to +55 °C, non-freezing |
| Operating humidity | 45 % to 85 % RH, non-condensing |
| Solder heat resistance | 320 °C for 3 s |
| Wiring | Wire up to 2 × 0.8 mm diameter, 0.75 mm² copper, Pin terminal 2.8 × 0.5 mm |
| Standards | IEC 60947-5-1, GB/T 14048.5 |
| Panel cut-out | Ø16 mm (+0.2 / −0) |
| Housing material | Plastic |
| Protection class | IP40 standard, IP65 to order (P), maintained positions only |
| Type | Key-lock switch |
| Contact structure | Fast-motion element, 1NO1NC per element; 2 elements max |
| Contact availability | 2 position: 1NO1NC or 2NO2NC, 3 position: 2NO2NC |
| Mechanical life | 200,000 operations |
| Electrical life | 50,000 cycles |
| Keys | 2 keys supplied |
| Head shape | Square |
| Bezel | Bezel 18 × 18 mm |
| Hole spacing | min 18 mm spacing both ways |
| Bezel height | 6 mm max |
| Head length | 9 mm |
| Key length | 24.6 mm |
| Body length behind panel | 30 mm |
| Accessories | Solder terminal S04, PCB terminal S05, Panel plug S17-GY, Panel plug S17-BK |
| 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.
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MR-LAS1-AF-Y is the family. Order by the part number for the option you need.
| Part Number | Description |
|---|---|
| MR-LAS1-AF-11Y-21 | 1NO1NC contact, 2 position (90°), maintained position, Type A, key removable in every position key removal, IP40 protection |
| MR-LAS1-AF-11Y-21-P | 1NO1NC contact, 2 position (90°), maintained position, Type A, key removable in every position key removal, IP65 protection |
| MR-LAS1-AF-11Y-21B | 1NO1NC contact, 2 position (90°), maintained position, Key held in the right position key removal, IP40 protection |
| MR-LAS1-AF-11Y-21B-P | 1NO1NC contact, 2 position (90°), maintained position, Key held in the right position key removal, IP65 protection |
| MR-LAS1-AF-11Y-21C | 1NO1NC contact, 2 position (90°), maintained position, Key held in the left position key removal, IP40 protection |
| MR-LAS1-AF-11Y-21C-P | 1NO1NC contact, 2 position (90°), maintained position, Key held in the left position key removal, IP65 protection |
| MR-LAS1-AF-11Y-21D | 1NO1NC contact, 2 position (90°), maintained position, Key held in the left and right positions key removal, IP40 protection |
| MR-LAS1-AF-11Y-21D-P | 1NO1NC contact, 2 position (90°), maintained position, Key held in the left and right positions key removal, IP65 protection |
| MR-LAS1-AF-11Y-23 | 1NO1NC contact, 2 position (90°), self-return position, Type A, key removable in every position key removal, IP40 protection |
| MR-LAS1-AF-11Y-23B | 1NO1NC contact, 2 position (90°), self-return position, Key held in the right position key removal, IP40 protection |
| MR-LAS1-AF-11Y-23C | 1NO1NC contact, 2 position (90°), self-return position, Key held in the left position key removal, IP40 protection |
| MR-LAS1-AF-11Y-23D | 1NO1NC contact, 2 position (90°), self-return position, Key held in the left and right positions key removal, IP40 protection |
| MR-LAS1-AF-22Y-21 | 2NO2NC contact, 2 position (90°), maintained position, Type A, key removable in every position key removal, IP40 protection |
| MR-LAS1-AF-22Y-21-P | 2NO2NC contact, 2 position (90°), maintained position, Type A, key removable in every position key removal, IP65 protection |
| MR-LAS1-AF-22Y-21B | 2NO2NC contact, 2 position (90°), maintained position, Key held in the right position key removal, IP40 protection |
| MR-LAS1-AF-22Y-21B-P | 2NO2NC contact, 2 position (90°), maintained position, Key held in the right position key removal, IP65 protection |
| MR-LAS1-AF-22Y-21C | 2NO2NC contact, 2 position (90°), maintained position, Key held in the left position key removal, IP40 protection |
| MR-LAS1-AF-22Y-21C-P | 2NO2NC contact, 2 position (90°), maintained position, Key held in the left position key removal, IP65 protection |
| MR-LAS1-AF-22Y-21D | 2NO2NC contact, 2 position (90°), maintained position, Key held in the left and right positions key removal, IP40 protection |
| MR-LAS1-AF-22Y-21D-P | 2NO2NC contact, 2 position (90°), maintained position, Key held in the left and right positions key removal, IP65 protection |
| MR-LAS1-AF-22Y-23 | 2NO2NC contact, 2 position (90°), self-return position, Type A, key removable in every position key removal, IP40 protection |
| MR-LAS1-AF-22Y-23B | 2NO2NC contact, 2 position (90°), self-return position, Key held in the right position key removal, IP40 protection |
| MR-LAS1-AF-22Y-23C | 2NO2NC contact, 2 position (90°), self-return position, Key held in the left position key removal, IP40 protection |
| MR-LAS1-AF-22Y-23D | 2NO2NC contact, 2 position (90°), self-return position, Key held in the left and right positions key removal, IP40 protection |
| MR-LAS1-AF-22Y-31 | 2NO2NC contact, 3 position (45°), maintained position, Type A, key removable in every position key removal, IP40 protection |
| MR-LAS1-AF-22Y-31-P | 2NO2NC contact, 3 position (45°), maintained position, Type A, key removable in every position key removal, IP65 protection |
| MR-LAS1-AF-22Y-31B | 2NO2NC contact, 3 position (45°), maintained position, Key held in the right position key removal, IP40 protection |
| MR-LAS1-AF-22Y-31B-P | 2NO2NC contact, 3 position (45°), maintained position, Key held in the right position key removal, IP65 protection |
| MR-LAS1-AF-22Y-31C | 2NO2NC contact, 3 position (45°), maintained position, Key held in the left position key removal, IP40 protection |
| MR-LAS1-AF-22Y-31C-P | 2NO2NC contact, 3 position (45°), maintained position, Key held in the left position key removal, IP65 protection |
| MR-LAS1-AF-22Y-31D | 2NO2NC contact, 3 position (45°), maintained position, Key held in the left and right positions key removal, IP40 protection |
| MR-LAS1-AF-22Y-31D-P | 2NO2NC contact, 3 position (45°), maintained position, Key held in the left and right positions key removal, IP65 protection |
| MR-LAS1-AF-22Y-31E | 2NO2NC contact, 3 position (45°), maintained position, Key held in the centre position key removal, IP40 protection |
| MR-LAS1-AF-22Y-31E-P | 2NO2NC contact, 3 position (45°), maintained position, Key held in the centre position key removal, IP65 protection |
| MR-LAS1-AF-22Y-31G | 2NO2NC contact, 3 position (45°), maintained position, Key held in the centre and right positions key removal, IP40 protection |
| MR-LAS1-AF-22Y-31G-P | 2NO2NC contact, 3 position (45°), maintained position, Key held in the centre and right positions key removal, IP65 protection |
| MR-LAS1-AF-22Y-31H | 2NO2NC contact, 3 position (45°), maintained position, Key held in the left and centre positions key removal, IP40 protection |
| MR-LAS1-AF-22Y-31H-P | 2NO2NC contact, 3 position (45°), maintained position, Key held in the left and centre positions key removal, IP65 protection |
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.
