50
ProData II
Temperature measurement input
1 input (3-wire measurement).
Update time
1 second
Connectable sensors
PT100, PT1000, KTY83, KTY84
Total burden ( cable)
max. 4 kOhm
Sensor type
Temperature range
Resistor range
Uncertainty in measurement
KTY83
-55 °C ... +175 °C
500 Ohm ... 2.6 kOhm
± 1.5% rng
KTY84
-40 °C ... +300 °C
350 Ohm ... 2.6 kOhm
± 1.5% rng
PT100
-99 °C ... +500 °C
60 Ohm ... 180 Ohm
± 1.5% rng
PT1000
-99 °C ... +500 °C
600 Ohm ... 1.8 kOhm
± 1.5% rng
Cable length: Digital inputs and outputs, temperature measurement input
Up to 30 m
Unshielded
More than 30 m
Shielded
Digital inputs
15 digital inputs, semiconductor relays, not short-circuit proof.
Operating voltage
20 V - 30 V DC (SELV or PELV supply)
Input signal present (signal "1")
> 18V DC (typical 4 mA for 24 V)
Input signal not present (signal "0")
< 5V DC
Pulse input (S0), maximum count frequency
25 Hz
Pulse input
*1
in acc. with DIN EN 62053-31:1998 (IEC 62053-31:1998 class B)
Note about digital inputs:
*1
To operate the device in accordance with DIN EN 62053-31 (S0), a resistor with 1.3 kOhm/1 W must be connected parallel to the input.
Summary of Contents for ProData 2
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