Plastic version, round range, nominal diameter 22 mm

3SB30 actuator heads, including holders

• Indicator lights
  • With smooth lens
  • With lens with concentric rings
• Acoustic signaling devices, IP40, for acoustic signal transformer 24 V DC

Note for indicator lights

Inscription by inserting a label is not possible.

Notes for acoustic signaling devices

1) Acoustic signaling devices, IP65, see "Complete units".

2) For acoustic signaling devices, IP40, the following must be ordered separately:
- Acoustic signal transformers 3SB19 02-2BN, see "Accessories and spare parts",
- lampholder with screw terminals,
  3SB34 00-1A for front plate mounting or
  3SB34 20-1A for floor mounting, see "Enclosures".
Such assembled devices are suitable for use in enclosures.
Lampholders with spring-type terminals cannot be used.