Suitable for H2
Download Company BrochuresThe model IS barrier intrinsically safe barrier has been designed for applications in combination with intrinsically safe 4 … 20 mA sensors. By using different connection terminals, 2-wire as well as 4-wire transmitters can be connected.
The analogue measured value is transmitted to the non-hazardous area, galvanically isolated from the hazardous area. On the output side, the repeater power supply can be operated as supplying or non-supplying.
The test sockets contained in the COMBICON connectors enable the direct connection of HART® communicators. The intrinsically safe barrier has been tested for operation with the following WIKA products: LH-20, IL-10, IS-3, IPT-1x, DPT-1x, UPT-2x, T24, T32
In intrinsically safe circuits, the intrinsically safe barrier enables the safe operation of these products. A template to create the proof of intrinsic safety can be provided on request.
Applications:
- Chemical, petrochemical industry
- Oil, natural gas
- Machine building
Features and Benefits:
- Input 0/4 … 20 mA, supplying and non-supplying
- Suitable for SIL 2 per IEC 61508/IEC 61511
- Bidirectional HART® signal transmission
Request a Quote
Why choose Boiswood?
For your WIKA IS INTRINSICALLY SAFE BARRIER
Quality Products & Service Levels
World-class quality products backed by unrivalled service levels. We only partner with the best manufacturers in industry. You can trust in our 35+ years of experience.
Competitive Pricing Structures
Competitively priced products that we strive to keep consistent. We always ensure special pricing structures are considered.
Excellent Delivery Schedules
Attractive lead times that are monitored and managed, ensuring customers receive on-time deliveries. We can also ship our products internationally.
Ultra-Fast Response Times
Tired of chasing for answers? We pride ourselves on our unmatched response times. You can rely on us to provide extremely quick answers to technical and commercial queries.
Free Technical Support
On-going support for our customers to meet any evolving technical requirements. We can help size and specify solutions for even the most bespoke applications.
OEM & Custom Configurations
We sit alongside design teams to specify the right solution for your application, no matter how demanding. Whether it’s out-of-the-box or a custom design, we are up for the challenge.
Tailored Stocking Profiles
Need your products tomorrow? We’ve got you covered with our ever-growing stock profile and product portfolio. We can hold stock for you based on your consumption rates.
Servicing & Assembly Capabilities
Official and manufacturer certified in-house servicing, testing and assembly for our core products, including custom panels and subassemblies.
Read our latest updates
Product & industry news
Meeting you where you want to be met
Get to know us and let us help you
