Function; 3-Port Isolation Of Inputs, Outputs And Power Supply - Knick ThermoTrans A20210P0/ Série Mode D'emploi

The temperature transmitter periodically samples signals from
thermo couples or resistive sensors. These signals are converted into
output signals proportional to the measured values. The output signal
can be a voltage or a current.
3-port isolation with protective separation up to 300 V AC/DC accord-
ing to EN 61140 ensures optimum protection of personnel and equip-
ment as well as unaltered transmission of measuring signals.

3-Port Isolation of Inputs, Outputs and Power Supply

Inputs
Power supply
Basic Insulation
Working voltage
Overvoltage category
Pollution degree
Protective Separation According to EN 61140 by
Reinforced Insulation According to EN 61010-1
Working voltage
Overvoltage category
Pollution degree
Outputs
up to 300 V AC/DC
II
2
up to 300 V AC/DC
II
2

Function

WARNING!
For applications with high
working voltages, take
measures to prevent acci-
dental contact and make
sure that there is suffi cient
distance or insulation
between adjacent devices.
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