GEMÜ 4241

Combi switchbox

  • Description
  • Features
  • Technical specifications
  • Accessories

The GEMÜ 4241 combi switchbox is suitable for mounting to pneumatically operated linear actuators. The position of the valve spindle is reliably electronically detected and fed back via the play-free and non-positive mounting by means of a 2-wire proximity switch (NAMUR). Integrated pilot valves enable direct activation of the process valve connected to them.

  • Position feedback via 2-wire proximity switch (NAMUR)
  • Adjustable switch point tolerances using locking levers
  • Can be fitted to GEMÜ valves or third-party actuators
  • Integrated manual override
  • Explosion protection for zone 1 and 21
  • Measuring range: Max. 75 mm, linear | Max. 90°, radial
  • Ambient temperature: 0 to 50 °C
  • Flow rate: 250 Nl/min
  • Electrical connection types: M16 cable gland
  • Switch types: 2-wire proximity switch (NAMUR)
  • Communication modes:
  • Supply voltages: 8 V DC
  • Conformities: ATEX | EAC | IECEx

Suitable products

Product news

07.02.2022

Valve automation for modern plant control systems