With a smart app operating system, the GEMÜ 1441 cPos-X is an intelligent, digital electro-pneumatic positioner in two-wire technology used to control pneumatically-operated process valves.

The two-wire technology offers advantages when it comes to simplified wiring. The field device’s power is supplied via signal source and requires no further electrical supply. It can be paired with many pneumatically-operated valves, thus expanding their range of functions and providing optimal support with control processes in automated plant areas.

This electro-pneumatic positioner is especially key for potentially explosive areas that are difficult to access, using a Bluetooth interface the GEMÜ app allows your personnel to operate it and view detailed information remotely via a smartphone or tablet.

The GEMÜ 1441 cPos-X is available with ATEX/IECEx explosion protection for gas environments, offering an extra but vital step of control for your plant and personnel.

The GEMÜ 1441 cPos-X is an intelligent, digital electro-pneumatic positioner in 2-wire technology used to control pneumatically-operated process valves. It can be combined with single acting or double acting linear actuators or quarter turn actuators. This means that it can be used, among other things, for diaphragm, globe and diaphragm globe valves as well as for ball valves and butterfly valves, for instance. The positioner has a robust housing with a covered LCD display for status information. The positioner can be operated remotely using a mobile device in order to configure settings and to view detailed information.

Features

  • 2-wire-connection technology

  • Fast commissioning using well-balanced preconfiguration

  • “Fail-Safe” and “Fail-Freeze” safety function available

  • HART communication option available

  • BLE communication for remote access and configuration

  • Almost no air consumption when idle

Technical specifications

  • Ambient temperature: -10 to 60°C

  • Operating pressure: 1.5 to 7 bar

  • Mode of action: double-/single-acting

  • Flow rate: 115 Nl/min

  • Linear measuring range: 2 to 75mm

  • Radial measuring range: 0 to 90°

  • Supply voltage: via set value signal

  • Electrical connection types: M16 cable gland l M12 plug

  • Communication modes: BLE l HART

  • Conformity: ATEX l FCC l IECEx

Areas of application

  • Potentially explosive areas

  • Pharmaceutical, biotechnology and cosmetics industries

  • Foodstuffs and beverages

  • Chemical processes

  • Power generation and environmental systems

  • Mechanical engineering and processing industries