Harmony 4: Selector switch with standard handle, spring return

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Long description
Selector switch 2 positions
Properties
  • Resistance to high pressure washer: 7000000 Pa at 55 °C, distance: 0.1 m
  • Mechanical durability: 1000000 cycles
  • Bezel material: chromium plated metal
  • Mounting diameter: 22 mm
  • Type of operator: spring return to centre
  • Ambient air temperature for storage: -40 - 70 °C
  • Ambient air temperature for operation: -25 - 70 °C
Technical info
  • The cumulative tolerance must not exceed 0.3 mm / 0.012 in: T1 + T2 = 0.3 mm max.
  • Class of protection against electric shock: class I conforming to IEC 60536

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Product
Unit

Number of switch positions

Type of control element

Suitable for illumination

Colour control element

Construction type lens

Hole mounting diameter

Switching function latching

Spring-return

With front ring

Material front ring

Colour front ring

Insulation class

Manufacturer Product ID

Each
3
Short thumb-grip
No
Black
Round
22.5 mm
No
Yes
Yes
Metal
Silver
69
ZB4BD5
Each
2
Short thumb-grip
No
Black
Round
22.5 mm
No
Yes
Yes
Metal
Silver
67 / 69K
ZB4BD4
Each
3
Short thumb-grip
No
Black
Round
22.5 mm
No
Yes
Yes
Metal
Silver
67 / 69K
ZB4BD8
Number of switch positions
Type of control element
Suitable for illumination
3
Short thumb-grip
No
Number of switch positions
Type of control element
Suitable for illumination
2
Short thumb-grip
No
Number of switch positions
Type of control element
Suitable for illumination
3
Short thumb-grip
No