Part No. MR-LAS0-K30-MB

MR-LAS0-K30-MB 30 mm Mushroom Head Push Button - Ø40 mm, B Type

Name: MR-LAS0-K30-MB 30 mm Mushroom Head Push Button - Ø40 mm, B Type
Brand: Micro-Ray Electronics
SKU: MR-LAS0-K30-MB

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MR-LAS0-K30-MB - 30 mm Mushroom Head Push Button - Ø40 mm, B Type.

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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.

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Stocked items ship on receipt of order. Made-to-order items ship after production.

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The MR-LAS0-K30-MB is a 30 mm modular push button with a Ø40 mm mushroom head, momentary or latching, with one or two groups of screw-terminal contact blocks rated 10 A at 500 V.

Ordering. The ordering code is MR-LAS0-K30-XXMB-X: each X is replaced by the option you need - contact (11 = 1NO1NC, 10 = 1NO, 01 = 1NC, 20 = 2NO, 02 = 2NC, 22 = 2NO2NC, 40 = 4NO, 04 = 4NC, 31 = 3NO1NC, 13 = 1NO3NC, 30 = 3NO, 03 = 3NC, 21 = 2NO1NC, 12 = 1NO2NC); operation (none = Momentary, Z = Latching); protection (none = IP40, P = IP65). The part numbers are listed below.

Still being confirmed. The terminal count, the head colour options and part numbers for three or more contact groups are being confirmed with the factory and not published here yet. Ask us and we will send it with the quotation.

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Part Number (SKU)	MR-LAS0-K30-MB
Also ordered as	LAS0-K30-MB
Category	Push Button Switches, Switches
Ordering code	MR-LAS0-K30-XXMB-X
Series	LAS0-K30 (30 mm, ultra-thin aluminium head)
Rated insulation voltage Ui	500 V
Thermal current Ith	10 A
Rated operation current, AC-12	24 V: 10 A, 110 V: 10 A, 220 V: 6 A
Rated operation current, AC-15	24 V: 10 A, 110 V: 6 A, 220 V: 3 A, 380 V: 1.8 A, 500 V: 1.4 A
Rated operation current, DC-12	24 V: 8 A, 48 V: 4 A, 110 V: 2.2 A, 220 V: 1.1 A
Rated operation current, DC-13	24 V: 4 A, 48 V: 2 A, 110 V: 1.1 A, 220 V: 0.6 A
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	3000 V AC, 50 Hz, 1 min
Vibration resistance	50 Hz, amplitude 1.0 mm
Operating temperature	−25 °C to +55 °C, non-freezing
Operating humidity	45 % to 85 % RH, non-condensing
Connection	Screw terminals, wire up to 2 × 1.5 mm², Pin terminal 6.3 × 0.8 mm
Contact structure	Modular switch blocks, fast-acting or slow-acting, self-cleaning; 2 elements per block, up to 8 elements
Standards	IEC 60947-5-1, GB/T 14048.5
Panel cut-out	Ø30 mm
Panel thickness	5 mm max
Type	Mushroom head push button, B type
Mechanical life	Momentary 1,000,000, Latching 500,000 operations min
Electrical life	50,000 operations min
Operating force	About 10 N (1NO1NC), about 17 N (2NO2NC)
Operation travel	About 3.8 mm
Bezel	Ø34.8 mm
Protection class	IP40 standard, IP65 to order (P)
Head option	Stainless steel head to order
Head	Mushroom, Ø40 mm
Head length	25.5 mm
Body length behind panel	60.7 mm
Accessories	Protective cover T35
Availability	Please call for pricing and availability

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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-LAS0-K30-MB is the family. Order by the part number for the option you need.

Part Number	Description
MR-LAS0-K30-11MB	1NO1NC contact, Momentary operation, IP40 protection
MR-LAS0-K30-11MB-P	1NO1NC contact, Momentary operation, IP65 protection
MR-LAS0-K30-11ZMB	1NO1NC contact, Latching operation, IP40 protection
MR-LAS0-K30-11ZMB-P	1NO1NC contact, Latching operation, IP65 protection
MR-LAS0-K30-10MB	1NO contact, Momentary operation, IP40 protection
MR-LAS0-K30-10MB-P	1NO contact, Momentary operation, IP65 protection
MR-LAS0-K30-10ZMB	1NO contact, Latching operation, IP40 protection
MR-LAS0-K30-10ZMB-P	1NO contact, Latching operation, IP65 protection
MR-LAS0-K30-01MB	1NC contact, Momentary operation, IP40 protection
MR-LAS0-K30-01MB-P	1NC contact, Momentary operation, IP65 protection
MR-LAS0-K30-01ZMB	1NC contact, Latching operation, IP40 protection
MR-LAS0-K30-01ZMB-P	1NC contact, Latching operation, IP65 protection
MR-LAS0-K30-20MB	2NO contact, Momentary operation, IP40 protection
MR-LAS0-K30-20MB-P	2NO contact, Momentary operation, IP65 protection
MR-LAS0-K30-20ZMB	2NO contact, Latching operation, IP40 protection
MR-LAS0-K30-20ZMB-P	2NO contact, Latching operation, IP65 protection
MR-LAS0-K30-02MB	2NC contact, Momentary operation, IP40 protection
MR-LAS0-K30-02MB-P	2NC contact, Momentary operation, IP65 protection
MR-LAS0-K30-02ZMB	2NC contact, Latching operation, IP40 protection
MR-LAS0-K30-02ZMB-P	2NC contact, Latching operation, IP65 protection
MR-LAS0-K30-22MB	2NO2NC contact, Momentary operation, IP40 protection
MR-LAS0-K30-22MB-P	2NO2NC contact, Momentary operation, IP65 protection
MR-LAS0-K30-22ZMB	2NO2NC contact, Latching operation, IP40 protection
MR-LAS0-K30-22ZMB-P	2NO2NC contact, Latching operation, IP65 protection
MR-LAS0-K30-40MB	4NO contact, Momentary operation, IP40 protection
MR-LAS0-K30-40MB-P	4NO contact, Momentary operation, IP65 protection
MR-LAS0-K30-40ZMB	4NO contact, Latching operation, IP40 protection
MR-LAS0-K30-40ZMB-P	4NO contact, Latching operation, IP65 protection
MR-LAS0-K30-04MB	4NC contact, Momentary operation, IP40 protection
MR-LAS0-K30-04MB-P	4NC contact, Momentary operation, IP65 protection
MR-LAS0-K30-04ZMB	4NC contact, Latching operation, IP40 protection
MR-LAS0-K30-04ZMB-P	4NC contact, Latching operation, IP65 protection
MR-LAS0-K30-31MB	3NO1NC contact, Momentary operation, IP40 protection
MR-LAS0-K30-31MB-P	3NO1NC contact, Momentary operation, IP65 protection
MR-LAS0-K30-31ZMB	3NO1NC contact, Latching operation, IP40 protection
MR-LAS0-K30-31ZMB-P	3NO1NC contact, Latching operation, IP65 protection
MR-LAS0-K30-13MB	1NO3NC contact, Momentary operation, IP40 protection
MR-LAS0-K30-13MB-P	1NO3NC contact, Momentary operation, IP65 protection
MR-LAS0-K30-13ZMB	1NO3NC contact, Latching operation, IP40 protection
MR-LAS0-K30-13ZMB-P	1NO3NC contact, Latching operation, IP65 protection
MR-LAS0-K30-30MB	3NO contact, Momentary operation, IP40 protection
MR-LAS0-K30-30MB-P	3NO contact, Momentary operation, IP65 protection
MR-LAS0-K30-30ZMB	3NO contact, Latching operation, IP40 protection
MR-LAS0-K30-30ZMB-P	3NO contact, Latching operation, IP65 protection
MR-LAS0-K30-03MB	3NC contact, Momentary operation, IP40 protection
MR-LAS0-K30-03MB-P	3NC contact, Momentary operation, IP65 protection
MR-LAS0-K30-03ZMB	3NC contact, Latching operation, IP40 protection
MR-LAS0-K30-03ZMB-P	3NC contact, Latching operation, IP65 protection
MR-LAS0-K30-21MB	2NO1NC contact, Momentary operation, IP40 protection
MR-LAS0-K30-21MB-P	2NO1NC contact, Momentary operation, IP65 protection
MR-LAS0-K30-21ZMB	2NO1NC contact, Latching operation, IP40 protection
MR-LAS0-K30-21ZMB-P	2NO1NC contact, Latching operation, IP65 protection
MR-LAS0-K30-12MB	1NO2NC contact, Momentary operation, IP40 protection
MR-LAS0-K30-12MB-P	1NO2NC contact, Momentary operation, IP65 protection
MR-LAS0-K30-12ZMB	1NO2NC contact, Latching operation, IP40 protection
MR-LAS0-K30-12ZMB-P	1NO2NC contact, Latching operation, 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.

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MR-LAS0-K30-MB 30 mm Mushroom Head Push Button - Ø40 mm, B Type

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