K12
K12 Round Push Button Switch
Model K12
K12 Round Push Button Switch — 12mm panel-mount, IP65, momentary or latching, 3A rated. Factory direct from Wenzhou Jinhong, OEM welcome.
- Mounting DiameterΦ12mm
- Series / ModelK12
- Housing MaterialPlastic
- Degree of ProtectionIP65
- Actuationmomentary or latching
Description
K12 12mm Round Push Button Switch — a compact 12mm plastic push button switch from the K12 series that gives operators positive, tactile start, stop and jog control on the panel.
Key features
- 12mm panel cut-out, snap-in plastic body
- IP65 protection against dust and water splash
- momentary (self-reset) or latching (self-locking) action
- 3A thermal current, up to 250V AC, gold-plated silver-alloy contacts
- CE certified for global markets
Typical applications
Widely used in machinery, machine tools, power electronics, production lines, printing, transportation, medical and shipbuilding equipment — for industrial automation and HMI control panels.
Manufactured by Wenzhou Jinhong (WZJH), a China push button switch manufacturer — OEM / ODM welcome.
Specifications
| Mounting Diameter | Φ12mm |
| Series / Model | K12 |
| Housing Material | Plastic |
| Degree of Protection | IP65 |
| Actuation | momentary or latching |
| Contact Form | 1NO+1NC |
| Rated Thermal Current | 3A |
| Rated Insulation Voltage | 250V AC |
| Contact Material | Silver alloy, gold-plated |
| Operating Temperature | -25°C to +60°C |
| Operating Humidity | 45 to 85% RH |
| Insulation Resistance | ≥100MΩ (500V DC) |
| Dielectric Strength | 1500V AC, 1 min |
| Mechanical Life | Momentary 1,000,000 / Latching 100,000 ops |
| Certifications / Approvals | CE |
Contact us on WhatsApp
Choose how to continue. If WhatsApp Web is unavailable, open the app or copy our number.
+8613968766559