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General specifications
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Signal type
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Analog input
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Supply
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Connection
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terminals 14+, 15- or power feed module/Power Rail
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Rated voltage
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20 ... 30 V DC
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Ripple
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within the supply tolerance
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Power dissipation/power consumption
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≤ 0.98 W / 0.98 W
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Input
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Connection
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terminals 1, 2, 3, 4
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RTD
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type Pt10, Pt50, Pt100, Pt500, Pt1000 (EN 60751: 1995)
type Pt10GOST, Pt50GOST, Pt100GOST, Pt500GOST, Pt1000GOST (6651-94)
type Cu10, Cu50, Cu100 (P50353-92)
type Ni100 (DIN 43760)
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Measuring current
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approx. 200 µA with RTD
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Types of measuring
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2-, 3-, 4-wire connection
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Lead resistance
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max. 50 Ω per line
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Measuring circuit monitoring
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sensor breakage, sensor short-circuit
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Thermocouples
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type B, E, J, K, N, R, S, T (IEC 584-1: 1995)
type L (DIN 43710: 1985)
type TXK, TXKH, TXA (P8.585-2001)
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Cold junction compensation
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external and internal
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Measuring circuit monitoring
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sensor breakage
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Potentiometer
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0 ... 20 kΩ (2-wire connection), 0.8 ... 20 kΩ (3-wire connection)
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Voltage
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selectable within the range -100 ... 100 mV
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Input resistance
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≥ 1 MΩ (-100 ... 100 mV)
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Output
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Connection
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output I: terminal 7: source (-), sink (+), terminal 8: source (+), terminal 9: sink(-)
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Output
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Analog current output
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Current range
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0 ... 20 mA or 4 ... 20 mA
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Fault signal
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downscale 0 or 2 mA, upscale 21.5 mA (acc. NAMUR NE43)
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Source
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load 0 ... 550 Ω
open-circuit voltage ≤ 18 V
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Sink
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Voltage across terminals 5 ... 30 V. If the current is supplied from a source > 16.5 V,
series resistance of ≥ (V - 16.5)/0.0215 Ω is needed, where V is the source voltage.
The maximum value of the resistance is (V - 5)/0.0215 Ω.
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