Supply |
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Voltage
|
24 Vdc nom (20 to 30 Vdc) reverse polarity protected, ripple within voltage limits ≤ 5 Vpp.
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Current Consumption
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160 mA with 20 mA output typical.
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Power Dissipation
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2.3 W for 4 channels with 24 V supply voltage and 20 mA output typical.
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Max. power consumption
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at 30 V supply voltage, 4.0 W for 4 channels
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Input |
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Type
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4 to 20 mA (2 wire Tx current limited at ≈ 22 mA).
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Output |
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Type
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14.0 V typical at 20 mA with max. 30 mVrms ripple.
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Response time
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4 to 20 mA, on max. 300 Ω load source mode, current limited at 20.6 mA.
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Output ripple
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≤ 30 mVrms.
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Performance |
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Type
|
Ref. Conditions 24 V supply, 250 Ω load, 23 ± 1 °C ambient temperature
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Calibration accuracy
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≤ ± 0.1 % of full scale.
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Linearity error
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≤ ± 0.05 % of full scale.
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Supply voltage influence
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≤ ± 0.05 % of full scale for a min to max supply change.
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Load influence
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≤ ± 0.05 % of full scale for a 0 to 100 % load resistance change.
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Temperature influence
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≤ ± 0.01 % on zero and span for a 1 °C change.
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Isolation |
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Test Voltage
|
I.S. In/Out 1.5 KV; I.S. In/Supply 1.5 KV.
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Environmental conditions |
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Operating
|
temperature limits -20 to + 60 °C, relative humidity max 95 %.
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|
Storage
|
temperature limits - 45 to + 80 °C.
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Safety description |
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Safety parameters
|
Uo/Voc = 21.5 V, Io/Isc = 93 mA, Po/Po = 496 mW at terminals 13-14, 15-16, 9-10, 11-12.
Um = 250 Vrms, -20 °C ≤ Ta ≤ 60 °C.
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Mounting |
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Type
|
EN/IEC60715 TH 35 DIN-Rail.
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|
Weight
|
about 140 g.
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Connection
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by polarized plug-in disconnect screw terminal blocks to accommodate terminations up to 2.5 mm2.
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Location
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Safe Area/Non Hazardous Locations or Zone 2, Group IIC T4, Class I, Division 2, Groups A, B, C, D Temperature Code T4 and Class I, Zone 2, Group IIC, IIB, IIA T4 installation.
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Protection class
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IP 20.
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Dimensions
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Width 22.5 mm, Depth 99 mm, Height 114.5 mm.
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