SICK LFP Inox Betriebsanleitung Seite 49

LFP
Electronics
Supply voltage Vs
1)
Power consumption
Initialisation time
Protection class
Electrical connection
Signal output
1)
Output load
Lower signal level Q
A
Upper signal level Q
A
Hysteresis
Signal voltage HIGH Q
Signal voltage LOW Q
Output current Q
1/2
Inductive load Q
1/2
Capacative load Q
1/2
Output load Q2-WHG
Response time
Temperature drift
3)
EMC
All connections are polarity protected. All outputs are overload and short-circuit protected.
1)
The output load muss comply, so if a ground cable (PIN3) breaks the subsequent signal evaluation assumes a safe
2)
condition. If the total load carried by the mount of a load resistor, this must take place at the signal evaluation.
3)
The temperature drift is related to the temperature of the electronics, influenced by the temperature of the medium and
the ambient temperature with an reference value of 25 °C.
Ambient data
Ambient temperature, operation
Ambient temperature, storage
8014638/ZQ14/2017-08-25 © SICK AG • Level sensors • Germany • Subject to change without
9 Technical data
12 V DC ... 30 V DC
≤ 75 mA at 24 V without output load
≤ 2 s
III
M12x1, 5-pin
Analog output 4 mA ... 20 mA, 0 V ... 10 V automatic switching to a
current or voltage output depending on the load.
1 PNP transistor output (Q1)
4 mA ... 20 mA: < 500 Ohm at Uv > 15 V
4 mA ... 20 mA: < 350 Ohm at Uv > 12 V
0 V ... 10 V: > 750 Ohm at Uv ≥ 14 V
3.8 mA ... 4 mA / 0 V
20 mA ... 20.5 mA / 10.5 V
Min. 2 mm, free adjustable
Vs - 2 V
1/2
≤ 2 V
1/2
< 100 mA
< 1 H
< 100 nF
max. 2 kOhm
2)
< 400 ms
< 0.1 mm/K
EN 61326-2-3: 2013, 2004/108/EG
–20°C ... +60°C
–40°C ... +80°C
EN
Operating instructions
49