Function and Usage
The NPM8 series buttons are applicable for AC 50Hz (60Hz), rated working voltage AC220V or below, or DC working voltage DC110V or below in industrial control, instrumentation, and household appliances. They are used as control for the electrical circuits of contactors, relays, and other signals. Buttons with indicator lights are also suitable for occasions requiring light signal indication.
Detailed Description
Parameters:
Rated Insulation Voltage: AC250V
Head Protection Level: IP65 (IP67 available for customization)
Mechanical Life: 1,000,000 times for general self-resetting buttons, 100,000 times for knob-type, key-type, and lock-type buttons
Electrical Life: 50,000 times
Advantages/Core Features:
01 Excellent Performance, Durable
Silver alloy contacts, anti-oxidation, durable
LED light source, long life, low power consumption, non-polarized
02 Special Materials, Safe Protection
Full stainless steel housing, high impact resistance
Exquisite manufacturing process ensures protection level IP65
V0-grade flame-retardant base material, safe and reliable
03 Arc design, comfortable touch
Human engineering design, comfortable touch, sensitive and accurate
Detail Parameters
| Parameter Category | Parameter Item | Parameter Value |
|---|
| 4 Main Parameters and Technical Performance | Rated Insulation Voltage | AC250V |
| Usage Category | AC-15 |
| | DC-13 |
| Rated Working Voltage | AC220V |
| | AC110V |
| | DC110V |
| | DC24V |
| | DC12V |
| Rated Working Current | 0.5A |
| | 1.0A |
| | 0.2A |
| | 1.0A |
| | 1.0A |
| Mechanical Life | General self-resetting button 1,000,000 times
Knob-type, key-type, and lock-type buttons 100,000 times |
| Electrical Life | 50,000 times |
| Head Protection Level | IP65 (IP67 available for negotiation and customization) |
