User manual - DATA RECORDER and cooperating software
Operating temperature
Storage temperature
Humidity
Altitude
0 °C to +50 °C
-10 °C to +70 °C
5 to 90% no condensation
up to 2000 meters above sea level
Screws tightening max. torque 0,5 Nm
Max. connection leads diameter 2,5 mm
2
Safety requirements according to: PN-EN 61010-1
installation category: II
pollution degree: 2
voltage in relation to ground: 300 V AC
insulation resistance: >20 MW
insulation strength between power supply and
input/output terminal: 1 min. @ 2300 V (see
Fig. 3.1
)
EMC PN-EN 61326-1
Device described in this manual is available in two versions differed by
measurement inputs type. This manual contain following short descriptions:
U/I version - means device with type of inputs: voltage ( 0÷5 V, 1÷5 V, 0÷10 V,
2÷10 V)
current (0÷20 mA, 4÷20 mA)
mV/RTD/TC version - means device with type of inputs: TC (K, S, J, T, N, R, B, E)
RTD (Pt100 / Pt500 / Pt1000)
mV (0÷60 mV, 0÷75 mV,
0÷100 mV lub 0÷150 mV)
Parameters of current type inputs (U/
I version
)
Input type
0÷5 V, 1÷5 V, 0÷10 V, 2÷10 V, 0÷20 mA or 4÷20
mA, common ground
Measurement range ± 9999 plus decimal point
Current measurement accuracy ± 0.1% @ 25 °C; ± one digit (for 0÷10 and 0÷20 mA
range)
Temperature stability 50 ppm / °C
Sampling rate 8 sps
Accepted prolonged input overload 20%
Voltage input resistance
60 kW
Current input resistance
100 W
Sensor power supply output 24 V DC ± 5% / max. 50 mA,
Not insulated from measurement inputs
Current input protection 50 mA auto-reset fuse
9
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