All distribution sites

Search for subsidiaries and agencies
x
Search
Previous
SGP - en
logo
ALL DISTRIBUTION
  • Search
Webcode overview

Search

Webcode overview

Safety barriers with electronic current limitation

R. STAHL's 9004 series INTRINSPAK single-channel zener barriers are ideally suited to supplying field devices with intrinsically safe auxiliary power due to their electronic current limitation. They have a particularly good power yield and are available in many variants for circuits with a negative or positive potential, including for unregulated power supplies.

  • For supplying field devices with intrinsically safe auxiliary power, versions for many applications
  • Flexible, space-saving devices that are easy to install on a DIN rail
  • Reduced storage due to standardised back-up fuse

Filter product lines

Select the product lines that are applicable to your intended use.

Filter product lines

hide
Class1 Division and Zone
Particularly suitable for
Application range (zones)
Ex interface zone
Max. Voltage Uo
Max. Current Io
Max. power Po
Nominal voltage
Max. resistance Rmax

1 Serie (2 Products)

Explosion Protection
Ex Zener Barriers with Electronic Current Limitation Series 9004 R. STAHL

Zener Barriers with Electronic Current Limitation Series 9004

  • For supplying field devices with intrinsically safe auxiliary power, variants for many applications
  • Flexible, space-saving devices that are easy to install on a DIN rail
  • Reduced storage due to standardised back-up fuse

OTHER TOPICS

Ex network technology R. STAHL

Network Technology

Connect your hazardous area to the 21st Century

#STAHL4AUTOMATION

We enable your automation in hazardous areas
Ex hmi thin clients R. STAHL

HMI Thin Clients

Invest now in a future-proof Industry 4.0 solution

Ex support newsletter subscribe R. STAHL

Latest R. STAHL news

Subscribe for our print and digital news
Ex Remote I/O systems R. STAHL

IS1+ Remote I/O

Automatically the best solution for your automation tasks in the process industry
Ex plant engineering center R. STAHL

Inspection software PEC

Discover how the Plant Engineering Center (PEC) guarantees the operational and plant safety
Ex automation interfaces R. STAHL

Automation

Digital networking solutions for hazardous areas
Ex network connectivity R. STAHL

Brochure Interface and System Solutions

Explosion protection for automation
Ex MobidEx R. STAHL

ModibEx – the clever Solution

Find out more about our modular system for power distribution boards in our brochure
Ex remote io protection paint factory R. STAHL

Remote I/O in a Paint Factory

Cost-effective yet sophisticated solution
Ex remoteio control stations lmg carriers R. STAHL

Remote I/O Control Stations

Overcomes the problem of limited space on compressors
Ex 40 explosion protection R. STAHL

EX 4.0

The future of explosion protection

Ask our Experts

Please get in touch with our contact person

Ex contact customer service center R. STAHL

SERVICE CENTER

Southeast Asia & Japan
+65 627 195 95
Callback
Previous

We'll be glad to call you back to support you!

We'll be glad to call you back to support you!
*Mandatory fields
Previous
Previous

Contact form

*Mandatory fields
Previous

We'll be glad to call you back to support you.

Wir rufen Sie gerne für ein Beratungsgespräch zurück. EN
*Mandatory