توضیحات
Resistance thermometer measuring transducer – MINI MCR-2-RTD-UI – 2902049
Configurable temperature transducer with plug-in connection technology for connecting 2, 3, and 4-conductor resistance thermometers and resistance-type sensors. Configurable via DIP switch or software. Screw connection technology, standard configuration
Dimensions
Width 6.2 mm
Height 109.81 mm
Depth 119.2 mm
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Ambient conditions
Ambient temperature (operation) -40 °C … 70 °C
Ambient temperature (storage/transport) -40 °C … 85 °C
Maximum altitude ≤ 2000 m
Permissible humidity (operation) 5 % … 95 % (non-condensing)
Degree of protection IP20 (not assessed by UL)
Noise immunity EN 61000-6-2 When being exposed to interference, there may be minimal deviations.
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Input data
Configurable/programmable Yes
Sensor types (RTD) that can be used Pt, Ni, Cu sensors
Linear resistance measuring range 0 Ω … 4000 Ω (Minimum measuring span: 10% of the selected measuring range)
Sensor input current approx. 200 µA
Temperature measuring range -200 °C … 850 °C (Range depends on sensor type, range can be set freely via software or in increments from -150°C to 850°C via DIP switches)
Connection technology 2-, 3-, 4-conductor
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Output data
Output name Voltage output / current output
Number of outputs 1
Configurable/programmable Yes
Voltage output signal 0 V … 5 V (via DIP switch)
1 V … 5 V (via DIP switch)
0 V … 10 V (via DIP switch)
10 V … 0 V (via DIP switch)
0 V … 10.5 V (can be set via software)
Current output signal 0 mA … 20 mA (via DIP switch)
4 mA … 20 mA (via DIP switch)
20 mA … 0 mA (via DIP switch)
20 mA … 4 mA (via DIP switch)
0 mA … 21 mA (can be set via software)
Max. output voltage approx. 12.3 V
Max. output current 24.6 mA
Short-circuit current < 31.5 mA
Load/output load voltage output ≥ 10 kΩ
Load/output load current output ≤ 600 Ω (at 20 mA)
Ripple < 10 mVrms
< 10 mVrms (at 600 Ω)
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Power supply
Supply voltage range 9.6 V DC ... 30 V DC (The DIN rail bus connector (ME 6,2 TBUS-2 1,5/5-ST-3,81 GN, Item No. 2869728) can be used to bridge the supply voltage. It can be snapped onto a 35 mm DIN rail according to EN 60715))
Typical current consumption 32 mA (24 V DC)
63 mA (12 V DC)
Power consumption ≤ 850 mW (at IOUT = 20 mA, 9.6 V DC, 600 Ω load)
