Bartec 07-7331-2301/1000 Betriebsanleitung Seite 16

Operation Instruction (Translation)
1. Definition
PROFIBUS Interface 16 x digital out Ex i
Type 07-7331-2301/1000 or 1100
In the Ex i version, the MODEX digital out Ex i module can control
various actuators using 16 digital outputs. During operation, a
channel can be short- circuited on the short-circuit proof outputs
(short-circuit proof to a limited extent). For example, intrinsically
safe solenoid valves and intrinsically safe signal transmitters can
be controlled as actuators. The controlled actuators can be
switched off by an emergency stop via a second power supply con-
nection on the module on terminals U- and U+. The module is
connected to the process control system via the PROFIBUS-DP.
Coding rotary switches are available for addressing the module.
Diagnostics data indicating the status of the outputs with respect
to a disconnection or short-circuit can also be transmitted in
addition to the user data. This is also displayed on the module itself
using LEDs.
Industrial Requirements in Zone 1
The control and regulating components are approved as "Ex d
flameproof enclosures" with terminals in "Ex e increased safety".
Since the open connecting terminals are Ex e, the modules are
given a partial certificate with the "U" marking.
Special Note concerning the "U" marking:
The control and regulating components must be installed in an
enclosure that meets the requirements of a recognised type of
protection in accordance EN/IEC 60079-0, min. protection type
IP54. When installing in an enclosure with "increased safety "e"",
the clearance and creep age distances in Tables 1+2 in
IEC/EN 60079-7 must be complied with.
Max-Eyth-Straße 16
DE
97980 Bad Mergentheim
GmbH
Deutschland
MODEX
Regulating and control components
PROFIBUS-Interface 16 x digital out Ex i
Type 07-7331-2305/1000 or 1100
PROFIBUS-Interface 16 NAMUR in (16 x digital in Ex i)
Type 07-7331-2303/0000 (Standard) or 1000 (Inverted)
Tel.: +49 7931 597-0 info@bartec.de
Fax: +49 7931 597-119 www.bartec.de
PROFIBUS Interface 16 NAMUR in (16 x Ex i digital in)
Type 07-7331-2303/0000 (Standard) or 1000 (Inverted)
In the Ex i version, the MODEX Ex i digital in module with 16 digital
inputs enables 16 binary signals to be evaluated. For example,
NAMUR sensors, optocouplers, mechanical contacts or other
actuating elements can be im- ported as signals in an intrinsically
safe manner. The module is connected
system via the PROFIBUS-DP. This is also displayed on the module
itself using LEDs. Diagnostics data indicating the status of
outputs with respect to a disconnection or short-circuit can also be
transmitted in addition to the user data. This is also displayed on the
module itself using LEDs.
Co-applicable documents
-
Declaration of EU conformity
-
Test certificates
See: www.bartec.de
The retention of these documents is mandatory!
Vorbehalt Technische Änderungen behalten wir uns vor.
Änderungen, Irrtümer und Druckfehler begründen
keinen Anspruch auf Schadensersatz.
to the process control
the
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