Over 40 years in businessYour quantities, your schedule — we manufacture to your requirement and release as you need it.
MR-GQ28-E - 28 mm Metal Push Button - Ring 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-GQ28-E is a large-format fast-action metal push button from the GQ★ range, with a gear-bite latching mechanism and one or two changeover contacts rated 5 A thermal current at 250 V, sealed to IP65 with an IK10 impact rating.
Ordering. The ordering code is MR-GQ28-##E-#-#-S: each X is replaced by the option you need - contact (11 = 1NO1NC, 22 = 2NO2NC); operation (none = Momentary, Z = Latching); led colour (R = Red, G = Green, Y = Yellow, B = Blue, W = White); led voltage (6V = 6 V, 12V = 12 V, 24V = 24 V, 110V = 110 V, 220V = 220 V). The part numbers are listed below.
Still being confirmed. The terminal count is 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-GQ28-E |
|---|---|
| Also ordered as | GQ28-E |
| Category | Push Button Switches, Switches |
| Ordering code | MR-GQ28-##E-#-#-S |
| Contact structure | 11 = 1NO1NC, 22 = 2NO2NC (fast action) |
| Operation type | Z = latching, no letter = momentary |
| Switch rating | Ui 250 V, Ith 5 A, 2 A at 220 V AC |
| 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 (reference) |
| Contact material | Silver alloy |
| Contact resistance | 50 mΩ max |
| Insulation resistance | 100 MΩ min at 500 V DC |
| Max withstanding voltage | 1500 V AC, 50 Hz, 1 minute |
| Mechanical life | 1,000,000 cycles |
| Electrical life | 50,000 cycles |
| Operation travel | 2.5 mm approx |
| Operating force | 4 N approx (1NO1NC), 7.5 N approx (2NO2NC) |
| Nut torque | 0.6 Nm approx |
| Base material | PA |
| Latching mechanism | Gear-bite self-locking structure |
| Vibration resistance | 50 Hz, amplitude 1.2 mm approx |
| 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 |
| Protection class | IP65 (momentary models can be built IP67), IK10 |
| Standards | GB/T 14048.5-2017 CCC 2020970305003358, EN 61058-1:2018, CE UDEM/M.2021.206.C62197 |
| Housing material | Stainless steel |
| Terminal marking | 1 and 2 normally closed; 3 and 4 normally open; + and − are the lamp pins |
| Series | GQ28 (GQ★ family) |
| Panel cut-out | Ø28 mm |
| Mounting | M28 × 1.5 threaded bush |
| Bezel diameter | Ø32 mm |
| Bezel height | 10 mm max |
| Across flats | 36.8 mm |
| Body length behind panel | 38.4 mm momentary, 40.8 mm latching |
| Illuminated type | E = ring illuminated |
| Ring width | 2.6 mm |
| 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 % |
| 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-GQ28-E is the family. Order by the part number for the option you need.
| Part Number | Description |
|---|---|
| MR-GQ28-11E-R-6V-S | 1NO1NC contact, Momentary operation, Red led colour, 6 V led voltage |
| MR-GQ28-11E-R-12V-S | 1NO1NC contact, Momentary operation, Red led colour, 12 V led voltage |
| MR-GQ28-11E-R-24V-S | 1NO1NC contact, Momentary operation, Red led colour, 24 V led voltage |
| MR-GQ28-11E-R-110V-S | 1NO1NC contact, Momentary operation, Red led colour, 110 V led voltage |
| MR-GQ28-11E-R-220V-S | 1NO1NC contact, Momentary operation, Red led colour, 220 V led voltage |
| MR-GQ28-11E-G-6V-S | 1NO1NC contact, Momentary operation, Green led colour, 6 V led voltage |
| MR-GQ28-11E-G-12V-S | 1NO1NC contact, Momentary operation, Green led colour, 12 V led voltage |
| MR-GQ28-11E-G-24V-S | 1NO1NC contact, Momentary operation, Green led colour, 24 V led voltage |
| MR-GQ28-11E-G-110V-S | 1NO1NC contact, Momentary operation, Green led colour, 110 V led voltage |
| MR-GQ28-11E-G-220V-S | 1NO1NC contact, Momentary operation, Green led colour, 220 V led voltage |
| MR-GQ28-11E-Y-6V-S | 1NO1NC contact, Momentary operation, Yellow led colour, 6 V led voltage |
| MR-GQ28-11E-Y-12V-S | 1NO1NC contact, Momentary operation, Yellow led colour, 12 V led voltage |
| MR-GQ28-11E-Y-24V-S | 1NO1NC contact, Momentary operation, Yellow led colour, 24 V led voltage |
| MR-GQ28-11E-Y-110V-S | 1NO1NC contact, Momentary operation, Yellow led colour, 110 V led voltage |
| MR-GQ28-11E-Y-220V-S | 1NO1NC contact, Momentary operation, Yellow led colour, 220 V led voltage |
| MR-GQ28-11E-B-6V-S | 1NO1NC contact, Momentary operation, Blue led colour, 6 V led voltage |
| MR-GQ28-11E-B-12V-S | 1NO1NC contact, Momentary operation, Blue led colour, 12 V led voltage |
| MR-GQ28-11E-B-24V-S | 1NO1NC contact, Momentary operation, Blue led colour, 24 V led voltage |
| MR-GQ28-11E-B-110V-S | 1NO1NC contact, Momentary operation, Blue led colour, 110 V led voltage |
| MR-GQ28-11E-B-220V-S | 1NO1NC contact, Momentary operation, Blue led colour, 220 V led voltage |
| MR-GQ28-11E-W-6V-S | 1NO1NC contact, Momentary operation, White led colour, 6 V led voltage |
| MR-GQ28-11E-W-12V-S | 1NO1NC contact, Momentary operation, White led colour, 12 V led voltage |
| MR-GQ28-11E-W-24V-S | 1NO1NC contact, Momentary operation, White led colour, 24 V led voltage |
| MR-GQ28-11E-W-110V-S | 1NO1NC contact, Momentary operation, White led colour, 110 V led voltage |
| MR-GQ28-11E-W-220V-S | 1NO1NC contact, Momentary operation, White led colour, 220 V led voltage |
| MR-GQ28-11ZE-R-6V-S | 1NO1NC contact, Latching operation, Red led colour, 6 V led voltage |
| MR-GQ28-11ZE-R-12V-S | 1NO1NC contact, Latching operation, Red led colour, 12 V led voltage |
| MR-GQ28-11ZE-R-24V-S | 1NO1NC contact, Latching operation, Red led colour, 24 V led voltage |
| MR-GQ28-11ZE-R-110V-S | 1NO1NC contact, Latching operation, Red led colour, 110 V led voltage |
| MR-GQ28-11ZE-R-220V-S | 1NO1NC contact, Latching operation, Red led colour, 220 V led voltage |
| MR-GQ28-11ZE-G-6V-S | 1NO1NC contact, Latching operation, Green led colour, 6 V led voltage |
| MR-GQ28-11ZE-G-12V-S | 1NO1NC contact, Latching operation, Green led colour, 12 V led voltage |
| MR-GQ28-11ZE-G-24V-S | 1NO1NC contact, Latching operation, Green led colour, 24 V led voltage |
| MR-GQ28-11ZE-G-110V-S | 1NO1NC contact, Latching operation, Green led colour, 110 V led voltage |
| MR-GQ28-11ZE-G-220V-S | 1NO1NC contact, Latching operation, Green led colour, 220 V led voltage |
| MR-GQ28-11ZE-Y-6V-S | 1NO1NC contact, Latching operation, Yellow led colour, 6 V led voltage |
| MR-GQ28-11ZE-Y-12V-S | 1NO1NC contact, Latching operation, Yellow led colour, 12 V led voltage |
| MR-GQ28-11ZE-Y-24V-S | 1NO1NC contact, Latching operation, Yellow led colour, 24 V led voltage |
| MR-GQ28-11ZE-Y-110V-S | 1NO1NC contact, Latching operation, Yellow led colour, 110 V led voltage |
| MR-GQ28-11ZE-Y-220V-S | 1NO1NC contact, Latching operation, Yellow led colour, 220 V led voltage |
| MR-GQ28-11ZE-B-6V-S | 1NO1NC contact, Latching operation, Blue led colour, 6 V led voltage |
| MR-GQ28-11ZE-B-12V-S | 1NO1NC contact, Latching operation, Blue led colour, 12 V led voltage |
| MR-GQ28-11ZE-B-24V-S | 1NO1NC contact, Latching operation, Blue led colour, 24 V led voltage |
| MR-GQ28-11ZE-B-110V-S | 1NO1NC contact, Latching operation, Blue led colour, 110 V led voltage |
| MR-GQ28-11ZE-B-220V-S | 1NO1NC contact, Latching operation, Blue led colour, 220 V led voltage |
| MR-GQ28-11ZE-W-6V-S | 1NO1NC contact, Latching operation, White led colour, 6 V led voltage |
| MR-GQ28-11ZE-W-12V-S | 1NO1NC contact, Latching operation, White led colour, 12 V led voltage |
| MR-GQ28-11ZE-W-24V-S | 1NO1NC contact, Latching operation, White led colour, 24 V led voltage |
| MR-GQ28-11ZE-W-110V-S | 1NO1NC contact, Latching operation, White led colour, 110 V led voltage |
| MR-GQ28-11ZE-W-220V-S | 1NO1NC contact, Latching operation, White led colour, 220 V led voltage |
| MR-GQ28-22E-R-6V-S | 2NO2NC contact, Momentary operation, Red led colour, 6 V led voltage |
| MR-GQ28-22E-R-12V-S | 2NO2NC contact, Momentary operation, Red led colour, 12 V led voltage |
| MR-GQ28-22E-R-24V-S | 2NO2NC contact, Momentary operation, Red led colour, 24 V led voltage |
| MR-GQ28-22E-R-110V-S | 2NO2NC contact, Momentary operation, Red led colour, 110 V led voltage |
| MR-GQ28-22E-R-220V-S | 2NO2NC contact, Momentary operation, Red led colour, 220 V led voltage |
| MR-GQ28-22E-G-6V-S | 2NO2NC contact, Momentary operation, Green led colour, 6 V led voltage |
| MR-GQ28-22E-G-12V-S | 2NO2NC contact, Momentary operation, Green led colour, 12 V led voltage |
| MR-GQ28-22E-G-24V-S | 2NO2NC contact, Momentary operation, Green led colour, 24 V led voltage |
| MR-GQ28-22E-G-110V-S | 2NO2NC contact, Momentary operation, Green led colour, 110 V led voltage |
| MR-GQ28-22E-G-220V-S | 2NO2NC contact, Momentary operation, Green led colour, 220 V led voltage |
| MR-GQ28-22E-Y-6V-S | 2NO2NC contact, Momentary operation, Yellow led colour, 6 V led voltage |
| MR-GQ28-22E-Y-12V-S | 2NO2NC contact, Momentary operation, Yellow led colour, 12 V led voltage |
| MR-GQ28-22E-Y-24V-S | 2NO2NC contact, Momentary operation, Yellow led colour, 24 V led voltage |
| MR-GQ28-22E-Y-110V-S | 2NO2NC contact, Momentary operation, Yellow led colour, 110 V led voltage |
| MR-GQ28-22E-Y-220V-S | 2NO2NC contact, Momentary operation, Yellow led colour, 220 V led voltage |
| MR-GQ28-22E-B-6V-S | 2NO2NC contact, Momentary operation, Blue led colour, 6 V led voltage |
| MR-GQ28-22E-B-12V-S | 2NO2NC contact, Momentary operation, Blue led colour, 12 V led voltage |
| MR-GQ28-22E-B-24V-S | 2NO2NC contact, Momentary operation, Blue led colour, 24 V led voltage |
| MR-GQ28-22E-B-110V-S | 2NO2NC contact, Momentary operation, Blue led colour, 110 V led voltage |
| MR-GQ28-22E-B-220V-S | 2NO2NC contact, Momentary operation, Blue led colour, 220 V led voltage |
| MR-GQ28-22E-W-6V-S | 2NO2NC contact, Momentary operation, White led colour, 6 V led voltage |
| MR-GQ28-22E-W-12V-S | 2NO2NC contact, Momentary operation, White led colour, 12 V led voltage |
| MR-GQ28-22E-W-24V-S | 2NO2NC contact, Momentary operation, White led colour, 24 V led voltage |
| MR-GQ28-22E-W-110V-S | 2NO2NC contact, Momentary operation, White led colour, 110 V led voltage |
| MR-GQ28-22E-W-220V-S | 2NO2NC contact, Momentary operation, White led colour, 220 V led voltage |
| MR-GQ28-22ZE-R-6V-S | 2NO2NC contact, Latching operation, Red led colour, 6 V led voltage |
| MR-GQ28-22ZE-R-12V-S | 2NO2NC contact, Latching operation, Red led colour, 12 V led voltage |
| MR-GQ28-22ZE-R-24V-S | 2NO2NC contact, Latching operation, Red led colour, 24 V led voltage |
| MR-GQ28-22ZE-R-110V-S | 2NO2NC contact, Latching operation, Red led colour, 110 V led voltage |
| MR-GQ28-22ZE-R-220V-S | 2NO2NC contact, Latching operation, Red led colour, 220 V led voltage |
| MR-GQ28-22ZE-G-6V-S | 2NO2NC contact, Latching operation, Green led colour, 6 V led voltage |
| MR-GQ28-22ZE-G-12V-S | 2NO2NC contact, Latching operation, Green led colour, 12 V led voltage |
| MR-GQ28-22ZE-G-24V-S | 2NO2NC contact, Latching operation, Green led colour, 24 V led voltage |
| MR-GQ28-22ZE-G-110V-S | 2NO2NC contact, Latching operation, Green led colour, 110 V led voltage |
| MR-GQ28-22ZE-G-220V-S | 2NO2NC contact, Latching operation, Green led colour, 220 V led voltage |
| MR-GQ28-22ZE-Y-6V-S | 2NO2NC contact, Latching operation, Yellow led colour, 6 V led voltage |
| MR-GQ28-22ZE-Y-12V-S | 2NO2NC contact, Latching operation, Yellow led colour, 12 V led voltage |
| MR-GQ28-22ZE-Y-24V-S | 2NO2NC contact, Latching operation, Yellow led colour, 24 V led voltage |
| MR-GQ28-22ZE-Y-110V-S | 2NO2NC contact, Latching operation, Yellow led colour, 110 V led voltage |
| MR-GQ28-22ZE-Y-220V-S | 2NO2NC contact, Latching operation, Yellow led colour, 220 V led voltage |
| MR-GQ28-22ZE-B-6V-S | 2NO2NC contact, Latching operation, Blue led colour, 6 V led voltage |
| MR-GQ28-22ZE-B-12V-S | 2NO2NC contact, Latching operation, Blue led colour, 12 V led voltage |
| MR-GQ28-22ZE-B-24V-S | 2NO2NC contact, Latching operation, Blue led colour, 24 V led voltage |
| MR-GQ28-22ZE-B-110V-S | 2NO2NC contact, Latching operation, Blue led colour, 110 V led voltage |
| MR-GQ28-22ZE-B-220V-S | 2NO2NC contact, Latching operation, Blue led colour, 220 V led voltage |
| MR-GQ28-22ZE-W-6V-S | 2NO2NC contact, Latching operation, White led colour, 6 V led voltage |
| MR-GQ28-22ZE-W-12V-S | 2NO2NC contact, Latching operation, White led colour, 12 V led voltage |
| MR-GQ28-22ZE-W-24V-S | 2NO2NC contact, Latching operation, White led colour, 24 V led voltage |
| MR-GQ28-22ZE-W-110V-S | 2NO2NC contact, Latching operation, White led colour, 110 V led voltage |
| MR-GQ28-22ZE-W-220V-S | 2NO2NC contact, Latching operation, White led 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.
Send us your part number, drawing, or a description of what you need. A real person on our team will get back to you.
