Lumel RE60, Руководство пользователя, Страница: 26 / 32

26
10. TECHNICAL DATA
Input signals acc. 3
Input signals and measuring ranges for inputs Table 3
Sensor type/inputs Marking Range Basic error
[°C] [°C]
Pt100
acc.to EN 60751+A2 Pt100 -50...100 0.8
Pt100 Pt100 0...250 1.3
Pt100 Pt100 0...600 3.0
Fe-CuNi
acc.to EN 60584-1 J 0...250 3.0
Fe-CuNi J 0...600 4.0
Fe-CuNi J 0...900 5.0
NiCr-NiAl
acc.to EN 60584-1 K 0...600 4.0
NiCr-NiAl K 0...900 5.0
NiCr-NiAl K 0...1300 6.0
PtRh10-Pt
acc.to EN 60584-1 S 0...1600 7.0
Current flowing
through Pt100 220 m A
Measurement time 0,5 s
Detection of error in
the measuring circuit:
- thermocouple, Pt100 overflow of the measuring range
Kinds of outputs:
- relay voltageless make contacts
maximal load:
voltage: 250 V a.c., 150 V d.c.
current: 5 A 250 V a.c., 5 A 30 V d.c.
resistance load: 1250 VA, 150 W
- logic voltage napiêcie 5 V
(without isolation from the sensor side)
resistance limiting the current: 66 W