DTT31, DTT35
Endress+Hauser 3
DC voltage version
PNP switch output of electronics.
Power supply e.g. with a power supply unit.
Preferably in conjunction with programmable logic controllers (PLC) or for controlling a relay.
a0005373
A: 1x PNP switch output
B: 2x PNP switch output
C: PNP switch output with additional analog output 4 to 20 mA
m Transmitter power supply unit, e.g. RNB130
n Load (e.g. programmable logic controller, process control system, relay)
o Display e.g. RIA452 or recorder e.g. Ecograph T or Minilog B (at 4 to 20 mA analog output)
m Power supply "Easy Analog RNB130":
Primary switched-mode power supply for sensors. Space saving DIN rail mounting as per IEC 60715.
Wide-range nominal voltage input: 100 to 240 V AC; Output: 24 V DC, max. 30 V in the event of a fault;
Nominal output current: 1.5 A. Connection to monophased a.c. networks or to two phase conductors of three-
phase supply networks.
n Process display RIA452:
If you would like to read off the instantaneous value of the temperature not only locally, but also e.g. directly
from a control room or in the PC network, then one suitable device is the process display RIA452:
Digital process display unit in 96 x 96 mm (3.78 x 3.78 in) panel mounted housing for monitoring and
displaying analog measured values with pump control and batch functions. Multicoloured 7-digit 14-segment
LC display with large bargraph. Configuration and visualisation via RS232 interface and ReadWin
®
2000 PC
operating software.
o Multi Channel Recorder Ecograph T, Data logger Minilog B:
If you would like to read off the instantaneous value of the temperature not only locally, but also record, analyze
and display it e.g. directly from a control room or in the PC network, then the following devices are suitable:
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