Priva Compass - Page 134

Universal input - Current measurement
0 … 22 mAInput current measurement range
26.4 VAC
0 … 30 VDC
Maximum permissible input voltage
50 @ 50 Hz mains frequency
60 @ 60 Hz mains frequency
Number of measurements per second
2.3 µA (approximately 13 bits over 20 mA)Resolution
± (40 μA + 0.4% of measurement)Accuracy
250 Ω, nominalInput resistance
resistor for current measurement is switched off automatically in
the event of overvoltage (self-restoring after 5 minutes)
Protection
Universal input - Measurement of resistance
0 - 200 kΩ0 ... 40 kΩ0 ... 10 kΩ0 ... 2.5 kΩMeasuring range (automatic selection)
± (41 Ω + 1.12%
of the
measurement)
± (2.3 Ω + 0.41%
of the
measurement)
± (1.0 Ω + 0.4%
of the
measurement)
± (0.8 Ω + 0.22%
of the
measurement)
Accuracy (nominal, at an ambient temperature of
50 ºC (122 ºF))
26.4 VAC
-24 … 30 VDC
Maximum permissible input voltage
1 @ 50 Hz mains frequency
1.2 @ 60 Hz mains frequency
Number of measurements per second
approximately 14 bitsResolution
10 nFMaximum permitted capacity at input
Direct currentAlternating currentUniversal inputs - Digital use
0 … 30 VDC0 … 26.4 VACVoltage range
-24 … 30 VDC0 … 26.4 VACMaximum permitted input voltage range
status and pulsestatus and pulseType of measurements
35 ms
(Mechanical and electronic
switch)
500 ms
(Mechanical and electronic
switch)
Minimum detectable pulse width
(Live contact)
1000 ms
(Mechanical and electronic
switch)
-Minimum detectable pulse width
(Dry / open collector)
14 Hz
(Mechanical and electronic
switch)
-Maximum input frequency
(Live contact, 50% duty cycle)
3 VDC3 VACMaximum input voltage "0"
12 VDC12 VACMinimum input voltage "1"
-4 mA nominal-Current from input with pull-up circuit enabled
Installing Priva Compass - 00.014132
Priva