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ZIEHL industrie-elektronik, 74523 Schwäbisch Hall, Germany, +49 791 504-0, info@ziehl.de, www.ziehl.de
Function
Pt100-Temperature-Relay Type TR600
Digital, 6 Sensors, 6 Limits, RS485
Temperature Relay for 6 Sen-
sors Pt100
The Pt100-temperature relay
TR600 monitors up to six sensors
Pt100 (RTD) at the same time.
6 switching points and 6 relays
permit almost any combination
of switching action. It also can
select the highest temperature
of groups of sensors.
Programming is very variable
and simple.
Due to the fact that 6 type Pt100 sensors can be con-
nected, the unit is especially suitable for temperature
monitoring wherever up to 6 dierent measuring points
must be monitored simultaneausly:
• machines, bearings, plants
• motors and generators with simultaneous
monitoring of bearings and coolant.
• transformers with additional monitoring of the
core temperature also
2017-09-06
measuring and monitoring
range -199 ... +800 °C
6 sensor inputs with 2- or 3-
wire connection
6 relay outputs K1 to K6 with
change-over contacts
switching points for single
sensor or group of 2, 3 or 6
sensors
sensor error relay K7
monitors sensor break or
sensor short circuit as well as
an interruption of the power-
supply.
interface RS485
protocols ZIEHL and modbus
RTU
universal power supply in 2
ranges AC/DC 24 - 240 V
USB-Stick-Terminal for up-
and download of sets of
parameters and for rmware-
updates
Displays
built-in 3 digit temperature display and 1 digit
program-mode display
LED Alarm showing state of the alarm relays
LED Sensor Error blinking at sensor short circuit or
sensor interruption.
Stored Values of MIN- and MAX- temperature can
be displayed
„Sensor select“ showing temperatures of the die-
rent sensors
„Alarm select“ showing switching points .
Programmable for each relay extra:
hysteresis
electronic reclosing lock or autoreset
switch-on delay and switch-o delay
MIN or MAX- function of relay
relay releases or picks up when exceeding the
setpoint
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TR600 RS485
Part number:
T224361 with interface RS485
no analog output
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