CXB2 Series

CXB2-BA

Self-reset flat-pushbutton switch

Degree of protection

IP40（Customizable IP65）

Operating ambient temperature

-25 ℃~+55 °C (With no icing)

Operating ambient humidity

45～85% RH

■ This series of products, the button head and the middle seat are connected by muli-point clamping, in-line fixed installation, impact

resistance, drop resistance, vibration resistance, suitable for use in various harsh environments

■ It is composed of button head, middle seat and contact seat. It adopts advanced self-locking connection without fasteners, which is safeand

reliable. It is eficient and quick to disassemble and assemble. It can be directly installed on the middle 22mm installation panel without

adding any accessories. The installation wrench is more sturdy and reliable

■ High-quality engineering flame-retardant materialsare used, with good insulation performance and reliable contact.

Products comply with EN 60947-5-1, GB/T14048.5 and other standards.

■ The contact element is a flat pressed slow-action structure; it can meet the requirements of a variety of specific control circuits.

■ Mounting Aperture: ⌀‌22mm

■ Function: self reset button, self locking button, illuminated button, knob, key button, emergency stop button, mushroom head button,

double-position button,etc.

General Parameters

Contact resistance	≤‌50 mΩ
Insulation resistance	≥100 MΩ
Minimum applicable load	Min DC24V 10mA
Power frequency withstand voltage	1890 VAC/50 Hz/60 s
Vibration resistance	10～55 Hz,0.75 mm²
Shock resistance	Misoperation: emergency stop switch 150 m/s², button switch 100 m/s²
Degree of protection	IP40（Customizable IP65）
Wiring ability	Maximum:21.5 mm² or 12.5 mm²,Minimun.20.75 mm²,Maximum insert: 6.30.8 mm
Electrical durability	≥200,000 times (under pure resistive 3 A/220 V load)
Operating ambient temperature	-25 ℃~+55 °C (With no icing)
Operating ambient humidity	45～85% RH