Position indicators for use in explosion-protected areas
Product information
The GEMÜ 1241 position indicator is suitable for mounting on pneumatically operated 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). The product has been designed specially for valves with a stroke of 5 to 75 mm.
Key features
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
Explosion protection for zone 1 and 21
Technical features
Parameters
Value
Ambient temperature
0 Up to 60 °C
Linear measuring range
5 to 75 mm
Supply voltages
8 V NAMUR
Protection class
IP 67
Electrical connection type
M16 cable gland
M12 plug
Switch types
2-wire proximity switch (NAMUR)
Conformities
ATEX
IECEx
Configure valve solutions easily
Configurator
Configure your product step by step according to your requirements. Select materials, functions, and connections and receive a tailor-made solution for your process. Simple, fast, and reliable.
Product brochure Electrical position indicators 1240, 1241 and 1242
pdf, 560 KB, EN
Produktbroschüre Stellungsrückmelder 1240, 1241 und 1242
pdf, 563 KB, DE
Suitable services
Expert knowledge for your applications
Training
Deepen your expertise in valve technology and plant control. Our training courses provide practical content to help you design processes that are safe, efficient, and compliant with standards.
Ensure longevity and reliability
Maintenance
Regular maintenance ensures consistently stable processes. Our service teams ensure the availability of your systems and reliably extend the service life of your components.
Fast, efficient, and precise
Repair
When it comes to repairs, every minute counts. Our experts analyze, repair, and test reliably - using original spare parts, technical precision, and a focus on minimizing downtime.
Intelligent networking with GEMÜ CONEXO
Digital support
CONEXO makes maintenance digital: RFID technology and mobile apps enable the unique identification of your components and document maintenance processes transparently.
Technical advice for your application
Contact
Our experts will help you find the right product for your application or configure your system optimally. Benefit from our experience in valve technology, process optimization, and system integration - together we will develop the best solution for your requirements.