SITRANS RD500 - EIGHT INPUTS, SIX RELAY OUTPUTS MODULE
GENERAL DESCRIPTION
The module is a digital I/O module designed for use with the SITRANS RD500.
The module offers eight inputs and six outputs that can be used to monitor
contact or sensor inputs.
The inputs accept standard DC inputs or contact closures, and are configured
for Sink/Source signals via external switches. Additionally, each input has a
switch selectable input filter that can be used to prevent contact bounce. Each
input may also be software configured as a high-active or low-active input.
The modules connect and communicate via a backplane connection to the
SITRANS RD500.
Internal power management circuits allow the modules to be replaced while
power is applied, which reduces downtime in the event of an output failure. All
configuration information is stored locally within each module, as well as in the
RD500, so replacement modules do not need to be configured. The SITRANS
RD500 high density packaging and DIN rail mounting saves time and panel space.
The backplane connection provides power and communication to the module
and snaps easily onto standard top hat (T) profile DIN rail.
DIMENSIONS In inches (mm)
1.24
(31.5)
4.98
(126.5)
13
7
1
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7ML19985MD01
ADDS REMOTE I/O CAPABILITY TO THE SITRANS RD500
EIGHT INPUT
INPUTS INDEPENDENTLY SWITCH SELECTABLE FOR SINK OR
SOURCE SIGNALS
INPUTS INDEPENDENTLY CONFIGURABLE FOR HIGH OR LOW
ACTIVE STATE
INPUTS INDEPENDENTLY SWITCH SELECTABLE FOR HIGH OR LOW
FREQUENCY SIGNALS
CONFIGURATION
Sitrans RD500 is configured using standard browser software such as Internet
Explorer
Through the onboard web server users are able to remotely configure the
RD500's IO, log data to the supported compact flash card, monitor connected
instruments for alarm conditions and send scheduled reports and data via FTP
sync or email.
Please see RD500 application manual for further details.
SAFETY SUMMARY
All safety related regulations, local codes and instructions that appear in the
manual or on equipment must be observed to ensure personal safety and to
prevent damage to either the instrument or equipment connected to it. If
equipment is used in a manner not specified by the manufacturer, the protection
provided by the equipment may be impaired.
Do not use the module to directly command motors, valves, or other actuators
not equipped with safeguards. To do so can be potentially harmful to persons or
equipment in the event of a fault to the module.
4.17 (105.9)
SITRANS RD500
®
®
and Firefox
.
CAUTION: Risk of Danger.
Read complete instructions prior to
installation and operation of the unit.
CAUTION: Risk of electric shock.
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