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ZIEHL industrie-elektronik, 74523 Schwäbisch Hall, Germany, +49 791 504-0, info@ziehl.de, www.ziehl.de
Pt 100 Temperature Relays Type TR
TR660IP
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Part numbers:
TR660IP analog T224370
2 analog outputs programmable
0/4 - 20 mA / 0/2 - 10 V
TR660IP RS485 T224371
interface RS485 (modbus RTU)
planned availability september 2019
Operation can be made at the device or with a standard
browser via ethernet.
6 inputs for sensors Pt 100, Pt 1000 and PTC, mixed
sensors possible
7 alarms / output relays
alarm 2 of x = alarm only when limit is exceeded in
min. 2 sensors
monitoring of dierence of temperatures
monitoring of rate of change of temperature
logging of temperatures and history
preset programs for protection of motors, transfor-
mers and more
interface ethernet TCP/IP, values available via
modbus TCP
programming with browser via TCP/IP or with joy-
stick at device
coloured LCD display for clear display of tempera-
tures and states of alarms
universal power supply AC/DC 24-270 V
Temperature relay TR660IP
Sensors 6 x Pt 100, Pt 1000 or PTC, 7 limits, analog outputs or interface
RS485, IP interface, operation with browser via TCP/IP
Technical data
Rated supply voltage Us
Sensor connection
Type of connection
Monitoring range
Switching delay on/o
Relay output
Test conditions
Rated ambient temperature
range
Housing
Dimensions (w x h x d)
Protection housing/terminals
Mounting
Weight
AC/DC 24 - 270 V, 0/50/60 Hz
6 x Pt 100, Pt 1000, PTC
3-wire, 2-wire (line resistance 0,0...99,9 Ohm)
-199,9...+800 °C
00:00...59:59 mm:ss
7 x changeover contact
EN 61010, EN 61326
-20°C...+65°C
Design V8
140 x 90 x 58 mm, mounting height 55 mm
IP 30 / IP 20
snap mount on 35 mm DIN rail or screws M4
app. 400 g
Temperature Relays TR660IP
monitor up to 6 sensors for up
to 7 limits. Different sensors
can be connected at the same
time, e.g. Pt 100 (RTD) and
PTC-thermistors. Typical appli-
cations are monitoring of motors,
generators or transformers. An
other application is the use as
a 2- or more step-controller with
additional monitoring of over- or
undertemperature or monitoring
of dierences in temperatures of
2 sensors.
Preset programs allow easy
setting e.g. monitoring of trans-
formers with/without monitoring
of temperature of core or with/
without controlling a ventilator.
2019-07-19
3T1 3T2 3T3 4T1 4T2 4T3 5T1 5T2 5T3 6T1 6T2 6T3
2T1 2T2 2T31T1 1T2 1T3
74
A1
NC
A2
+
~
U
s
24...270
V
–
~
I2
Maßstab:
Zeichnungsnummer:
EA-Nr.:
Blatt:
Ers.
für:
bearbeitet:
Bezeichnung:
Kurzbezeichnung:
Anschlussplan
1583x
1:1
1
von 1
12780-0900-00
-
2018-11-15
/
sm
Temperaturrelais
mit
Analogausgang
TR660IP
12780-1200-00
Menu
2
s
www.ziehl.de
U1
I1
U2
Y2Y1
LAN
Reset
12 11 14 22 21 24 32 31 34 42 41 44
K1
K2 K3 K4
52 51 54 62 61 64 72 71
K5
K6 K7
Temperaturrelais
TR660IP
Pt100
/
Pt1000
PTC
OUT1 OUT2
1/3
Sensor
1T
Sensor
2T
Sensor
3T
Sensor
4T
Sensor
5T
Sensor
6T
°C
°C
°C
kΩ
kΩ
K1
K2
K3
K4 K5
K6
K7
14,8
-199,9
799,0
3,6
0,4
---
Max
Min
T M M T
Us
DC
+
AC
~
–
~
Pt100,
Pt1000,
PTC
Reset
V
A
V
A
[12780-0900-00]
