GB
WIKA operating instructions temperature transmitter, model T24
17
2370242.09 08/2013 GB/D
If a 2-wire configuration is used:
Set a jumper between the input terminals
and
. Otherwise the
transmitter will signal a sensor burnout and set the output signal
< 3.6 mA or > 21.0 mA, dependent on configuration.
6.3 Configuration
Sensor type, sensor connection, measuring range, signalling as well
as further parameters can be configured (see data sheet TE 24.01).
The temperature transmitters are delivered with a basic configuration
(Pt100, 3-wire, 0 ... +150 °C, downscale) or configured according to the
customer‘s specifications within the given configuration possibilities.
For customer-defined configurations, the input and measuring range
is given on the product label. The initial value of the measuring range
is between -200 ... +200 °C (T24.10.2Px) or between -150 ... +150 °C
(T24.10.1Px). The possible end value of the measuring range is
dependent on the respective initial value of the range. For possible
combinations of initial value of measuring range/end of measuring
range see the diagram on page 19. For the purpose of clarity this
dependency is represented in 50 °C steps in this diagram, though
intermediate values are also configurable. Possible combinations of
the lower and upper limits of the measuring range can be check easily
by the software WIKA_TT. Amendments to configuration should be
noted on the product label with a waterproof fibre-tipped pen.
To configure the T24 temperature transmitter, a simulation
of the input value is not required. A sensor simulation is
only required for the functional test.
6. Commissioning, operation
