SAFESERIES SIL Relays - Functional Safety for Process Applications
When dealing with the core elements of a system with a
large risk potential, it is especially critical to have
the best system solution in place. Our
SIL relays reliably switch off your systems in critical situations – and
they have all
been accredited. Let's connect.
Whether for a burner
control system, secure emergency shut down or, for example, for pump
controllers – our
safety relay guarantees safe conditions
and encompasses highly superior and significant features.
Their integration
into distributed control systems (DCSs) is even better, with an input
filter which makes the
SIL circuit immune to the test impulse
which is typically used by a DCS. You will also benefit from simple
maintenance: the fuses
are accessible from the outside and can
easily be changed. You can see the status of the safety and the
monitoring devices
clearly on the displays mounted directly
to the device.
All devices are accredited though certification by the internationally recognised TÜV-NORD group – for secure
process applications around the globe. Let's connect.
Safe process and
power technology is a top priority for you. For example, a reliable
emergency shutdown, which
initiates appropriate countermeasures in
hazardous situations, is indispensable. These might extend to the
automatic shutdown of
the system or subsystems within it.
As a specialist in industrial connectivity, we offer a comprehensive solution for safety-sensitive areas, from
the control room through to the field.
The SAFESERIES SIL relay is ideally suited for use in safetyrelated applications. It is designed for low and
high demand modes.
With the wide range
input voltage in the protective circuit of 24 V UC to 230 V UC, for
example, you can control
back-up systems with high DC voltage.
You get additional flexibility for your applications with the optional
“G3” coating for use
in harsh environments.
The safe and reliable
coupling of measuring instruments, actuators and sub-assemblies to the
safety-relevant
signal circuit is handled by our
VARITECTOR SPC, the lightning and surge protection for signal circuits.
Certified for safety
requirement level SIL 3 according to EN
61508, and accredited by TÜV NORD, it can easily be incorporated into
your safety
calculations.
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