• Operating force : 2 to 6 N

• Torque : 2.5 Nm max.

• Life expectancy : 50 million cycles

• EMC compatibility according to EN 61058-1

• In accordance with EN 60079:2009* ; EN 60079-26:2007 ; EN 60079-

11:2012 ; EN 50303:2000

GENERAL SPECIFICATIONS

*Changes to the latest standards EN 60079-0:2012 do not affect compliance with the essential

requirements.

• Sealing : IP66 per IEC 60529 (switches mounted on panel)

• Operating temperature : -40 °C to +55 °C (-40 °F to +131 °F)

ENVIRONMENTAL SPECIFICATIONS

• Rated voltage : 5 V to 24 VAC/DC max.

• Rated current : 200 mA max. at 6 VAC/DC

50 mA max. at 24 VAC/DC (power limited to 1.2 W for user group II)

• Contact resistance (ON) : 10 Ω max.

• Insulation resistance (OFF) : 5 MΩ min.

• Make impulse time : depending on actuating force and speed

• LED : 5 VDC, 10 mA to 20 mA depending on model

ELECTRICAL SPECIFICATIONS

Approved according to the ATEX 2014/34/EU directive

Sealed to IP66 (mounted on panel)

Easy to clean metal surface

Long life

Illuminated models

DISTINCTIVE FEATURES

PBA series

ATEX approved piezo switches

The company reserves the right to change specifications without notice.

1

SW-PBAATEX-1801