20
21
HART
®
TRANSPARENT REPEATER
PRetrans 5106
• 3- / 5-port 3.75 kVAC galvanic isolation
• Low response time
• 2-wire supply > 17 V
• 1- or 2-channel version
• Universal AC or DC supply
Application:
• Power supply and signal isolator with 2-way HART
®
communication for 2-wire
transmitters.
• Signal isolator with 2-way HART
®
communication for supplied current
transmitters.
• Signal isolator with low response time on analogue current signals.
Technical characteristics:
• PR5106 primarily processes current signals of 4...20 mA.
• PR5106 is based on microprocessor technology for gain and offset. The
analogue signal is transmitted at a response time of less than 25 ms.
• Inputs, outputs, and supply are floating and galvanically separated.
• The output can be connected either as an active current transmitter or as a
2-wire transmitter.
Mounting / installation:
• Mounted vertically or horizontally on a DIN rail. As the modules can be mount-
ed without distance between neighbouring units, up to 84 channels can be
mounted per metre.
• PR5106B is recommended as Ex safety barrier for 5335D and 6335D.
HOW TO DEMOUNT SYSTEM 5000
First, remember to demount the connectors with hazardous voltages.
Picture 1:
By lifting the bottom lock, the module
is detached from the DIN rail.
Picture 2:
Then, by lifting the upper lock
and pulling the front plate
simultaneously, the PCB is removed.
Switches and jumpers can now be
adjusted.
