ÐаÑалог Weidmuller: Electronics - Analogue Signal Conditioning
ÐаÑалог Weidmuller: Electronics - Analogue Signal Conditioning
ÐаÑалог Weidmuller: Electronics - Analogue Signal Conditioning
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Process monitoring with analogue and relay outputs and display – Overview<br />
Process monitoring<br />
The AR-SERIES – process monitoring with analogue and relay<br />
outputs and display<br />
F<br />
The AR-SERIES signal isolating converters, with alarm function<br />
for process automation, provide a flexible interface between the<br />
sensor and the control system. The output side features analogue<br />
standard signals and two relay outputs for limit monitoring.<br />
On the input side, parameters can be processed depending<br />
on the module. This includes signal isolating converters for processing<br />
analogue signals such as current, voltage, temperature<br />
(PT100 and thermocouple sensors), frequency, conductivity,<br />
curve linearisation/characterization, and additional math functions.<br />
The process monitoring components from the AR-SERIES<br />
come with a four-character, scalable LED display. The scaling<br />
of the input parameters is done automatically. External passive<br />
sensors can be supplied directly via the input circuit of the<br />
signal isolating converter. The user-friendly menus are easy and<br />
navigate and make it easy to configure the operating parameters.<br />
Specific parameters can be selected and changed using<br />
the keyboard and display. The isolators from the AR-SERIES<br />
feature complete 2-kV electrical isolation. Wires are connected<br />
on the front side with a pluggable screw mechanism. The<br />
modules can be directly mounted on TS35/TS32 DIN rails.<br />
Typical application of AR-SERIES CLCAR<br />
Tank<br />
Alarm in<br />
storage room<br />
Volume<br />
Level<br />
Technical features<br />
4...20 mA<br />
input<br />
Level<br />
transmitter<br />
24 V DC<br />
Relay supply<br />
e.g. 230 V AC<br />
24 V DC<br />
Power<br />
supply<br />
mA oder V DC<br />
Linearised output<br />
(volume)<br />
Micromann<br />
Decentralized<br />
PLC<br />
Relay channel 1 Relay channel 2 Alarm in<br />
maintenance area<br />
• Configurable analogue current/voltage output<br />
• Supplies external passive loop-powered sensors<br />
• Two alarm outputs via relay and LED status display<br />
• LED display can be parameterised according to a physical<br />
unit system.<br />
• Live configuration of input/output parameters, display ranges<br />
and alarm settings using the membrane press buttons.<br />
• Complete 3-way electrical isolation<br />
• Pluggable screw connection mechanism<br />
• Sturdy metal housing for mounting on DIN-rail<br />
F.4
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