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6
APPLICATION
The TR... series ready-to-plug-in, on - off electronic temperature controllers are especially suitable for
controlling electrically heated sample lines 3/4/5-N/H/M series.
7
TECHNICAL DATA
Temperature controller
Part No. of standard version
Part No. of version
Temperature control range
Switching capacity
Control mode
Temperature sensor input
Ambient temperature
Storage temperature
Electrical connection for TR. standard version
with 10 A relay contact
Electrical connection for TR./20 version
with solid state relay 20A
Power supply
Housing version/ international protection type
Housing material
Dimensions in mm
Weight
8
DESCRIPTION
The TR... series on - off electronic temperature controller is mounted in a wall-mounting housing. The
heated sample lines multipole plug with mains and PT100 sensor line is easily connected to the
multipole socket in the temperature controller's housing. The temperature controller together with plug-
and-socket connection is supplied in two versions. The TR. standard controller with relay contact and
7-pin coupling socket can be used up to 10 A and the TR./20 version with contactless solid-state relay
and 5-pin coupling socket up to 20 A. The temperature sensor input is designed for PT-100 sensors
and is fitted with a sensor-breakage safety status. Three temperature control ranges are available:
TRN = 0-100°C, TRM = 0-200°C, TRH = 0-250°C. The desired operating temperature can be set
using the control knob with its graduated scale. The control function is displayed by LED. A clear cover
shows the set value and the switch function, thus ensuring that the desired value has not been
changed unattended.
Gas sampling and conditioning technology
type
TRN, TRN/20
TR.
- 10 A
TR./20 - 20 A
PT100 DIN; 2-conductor with sensor breakage status
7-pin coupling socket for connection of the heated line:
controlled mains voltage ON/OFF and PT100 sensor
2.5 m connecting cable 2.5mm² for mains power and
5-pin coupling socket for connection of the heated line:
controlled mains voltage ON/OFF and PT100 sensor
TRM, TRM/20
03 B 7000
03 B 7010
03 B 7030
03 B 7040
0 - 100°C
0 - 200°C
10 A for TR. standard version with relay contact,
20 A for version TR./20 with solid state relay
on - off controller
-30°C to +50°C
-30°C to +80°C
2.5 m connecting cable 1.5mm² with mains plug and
230V +/-10%, 50/60Hz
Wall-mounting housing IP 66 EN60529
polycarbonate
see diagram 1
1,2 kg
7
TRH, TRH/20
03 B 7020
03 B 7050
0 - 250°C
2-5.1.2-ME
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