KH Series Rocker Switches

Designed for harsh environments, KH series rocker switches are protected against accidental actuation with a protection guard. Featuring IP69K front panel sealing as standard, the KH series is the most robust product of the K range. Due to its panel seal, this series is perfectly adapted to the harshest environments (high pressure cleaners, dust, salt spray…). The KH series is available illuminated and non-illuminated, with numerous symbols and rocker colors, to meet customer requirements at best.

MAIN FEATURES

Protected against accidental actuation

Wide choice of colors

Laser etched or pad printed symbols

Illuminated or non-illuminated

Sealed to IP69K

FEATURES

GENERAL SPECIFICATION

• Mechanical life :150,000 cycles min.
• Panel thickness : 0.8 mm to 4.6 mm
• Recommended panel thickness : between 2 mm and 3.5 mm

ENVIRONMENTAL SPECIFICATIONS

• Front panel sealing : IP69K according to DIN 40050-9
• Salt spray resistance : 96 hours according to IEC 512-6, test 11f
• Vibration resistance : 10-500 Hz / 10 g per IEC 60068-2-6
• Operating temperature : -40 °C to +85 °C (-40 °F to +185 °F)

ELECTRICAL SPECIFICATIONS

• Currrent/voltage rating with resistive load :
- Silver plated contacts (A) : 5 A 24 VDC, 100,000 cycles
10 A 24 VDC, 10,000 cycles (terminals 6.35 x 0.8 only)
- Gold plated contacts (D) : 20 mA 12 V, 150,000 cycles
• Current/voltage rating with lamp load - silver contacts (A) :
- function 6 : 100 W 24 VDC, 10,000 cycles
- other functions : 60 W 24 VDC, 10,000 cycles
• Initial contact resistance : 10 mΩ max.
• Insulation resistance : 1.000 MΩ min. at 500 VDC
• Dielectric strength : 2,000 Vrms 50 Hz min. between terminals

MATERIALS

• Case : PA 6-6
• Actuator : ABS
• Bezel : PA 6-6
• Contacts & terminals : brass, solid silver grain, silver plated (A) or brass, solid silver grain, gold plated (D)
• Contact roller : brass, nickel plated

Part Numbers