ITW Lumex Switch, WSA50 series is a pushbutton switch in 16mm metal housing/bezel, lighting indication pushbutton. Support with SPST, normal open and normal close circuitry and terminal and wire leads harness options. The panel mounting can reach to IP67 waterproof, wire leads harness even offer bottom sealing to offer high pull out force and harsh environment application.

Key Features:

• Size: 16mm
• SPDT: 1 NO / 1 NC
• Mechanical Life: 25K Cycle Nominal
• Snap Action: Momentary
• Operation Temperature: -40 to 85℃
• Plastic Housing
• IP67 waterproof
• 5A@28VDC and 5A@125/250VAC with UL61580 Certify

Temperature range	-40 to 85℃ -25 to 85℃ -25 to 65℃
Button	Plastic button Color: Black, Red, Green, Blue, Yellow
Bezel	Plastic bezel: Black color with Round shape
type	Momentary or Maintain (latching) as optional
Waterproof	> IP67 > waterproof Silicon CAP is optional for application
Connection	Terminals and wire leads > Through-hole terminal > Solder terminal > wire leads
Indication	Lighting indication. Dot and standby power logo indication is optional LED Color: Green, Blue, Red, White, Yellow …
Panel cutout	16mm
Mounting	Panel Mounting
Certify, Compliance	UL 61058 Certify RoHS compliance Reach compliance

Application:

• Office equipment
• Medical equipment
• Industrial machinery
• Mass transportation
• Food processing equipment
• Outdoor Controls
• Joystick Controls

---

---

---

---

---

Circuitry	Normal open & Normal Close SPDT Snap Action
Contact	Silver plated is standard Gold plated as optional
Current/Rating	5A@28VDC, 5A@125/250VAC 25K CYCELS NOMINAL