Pushbutton color: Red
Cutout diameter: 22mm
Series: Harmony XB4
Pushbutton actuation: Spring return
Contact arrangement: Normally closed
Pushbutton type: Round
Illuminated: No
Protection class: IP66, IP67
AC voltage max.: 600V
DC voltage max.: 600V
Mounting type: Panel mounting
Hazardous area approval: ATEX

Manufacturer part number with EX designation is a product according to EX protection class. Push button with silicone sleeve, XB4-B. Connector with terminal screw connection, spring return supplied with contact blocks.