Supply |
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Type
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12-24 Vdc nom (10 to 30 Vdc) reverse polarity protected, ripple within voltage limits ≤ 5 Vpp
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Current Consumption
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90 mA with 20 mA input/output and relays energized
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Power Dissipation
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1.7 W with 24 V supply, 20 mA input/output and relays energized.
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Max. power consumption
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at 30 V supply voltage, input short circuit, overload condition, relays energized and PPC1090 connected, 2.9 W.
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Input |
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Type
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0/4 to 20 mA (separately powered input, voltage drop ≤ 1 V) or 4 to 20 mA (2 wire Tx current limited at ≈ 25 mA).
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Integration time
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100 ms
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Resolution
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1 µA.
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Input range
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0 to +22 mA
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Transmitter line voltage |
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Type
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≥ 15.0 V at 20 mA with max. 20 mVrms ripple on 0.5 to 40 KHz frequency band.
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Burnout |
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Type
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enabled or disabled. Analog output can be programmed to detect burnout condition with downscale or highscale forcing. Alarms can be programmed to detect burnout condition.
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Range
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low and high separated trip point value programmable between -5 to +25 mA.
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Output |
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Type
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0/4 to 20 mA, on max. 600 Ω load source mode, current limited at 22 mA or 0/1 to 5 V or 0/2 to 10 V signal, limited at 11 V.
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Resolution
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1 µA current output or 1 mV voltage output.
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Transfer characteristic
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linear or reverse.
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Response time
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≤ 50 ms (10 to 90 % step change).
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Output ripple
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≤ 20 mVrms on 250 Ω communication load on 0.5 to 40 KHz band.
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Frequency response
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0.5 to 40 KHz bidirectional within 3 dB (HART® and higher frequency protocols) only with mA direct current output.
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Alarm |
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Trip point range
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within rated limits of input sensor (see input for step resolution).
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ON-OFF delay time
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0 to 1000 s, 100 ms step, separate setting.
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Hysteresis
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0 to 5 mA (see input for step resolution).
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Output
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voltage free SPST relay contact.
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Contact rating
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2 A 250 Vac 500 VA, 2 A 250 Vdc 80 W (resistive load).
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Performance |
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Type
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Ref. Conditions 24 V supply, 250 Ω load, 23 ± 1 °C ambient temperature.
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Input
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Calibration and linearity accuracy: ≤ ± 20 μA
Temperature influence: ≤ ± 1 μA of input for a 1 °C change.
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Analog Output
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Calibration accuracy: ≤ ± 0.1 % of full scale.
Output Linearity error: ≤ ± 0.05 % of full scale.
Supply voltage influence: ≤ ± 0.05% of full scale for min to max supply change
Load influence: ≤ ± 0.05% of full scale for 0 to 100 % load resistance change
Temperature influence: ≤ ± 0.01 % on zero and span for a 1 °C change.
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Isolation |
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Test Voltage
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I.S. In/Outs 1.5 KV; I.S. In/Supply 1.5 KV; Analog Out/Supply 500 V; Analog Out/Alarm Outs 1.5 KV; Alarm Outs/Supply 1.5 KV; Alarm Out/Alarm Out 1.5 KV.
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Environmental conditions |
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Operating
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temperature limits -20 to + 60 °C, relative humidity max 95 %.
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Storage
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temperature limits – 45 to + 80 °C.
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Safety description |
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Safety parameters
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Uo/Voc = 26.3 V, Io/Isc = 91 mA, Po/Po = 597 mW at terminals 14-15.
Uo/Voc = 1.1 V, Io/Isc = 56 mA, Po/Po = 16 mW at terminals 15-16.
Ui/Vmax = 30 V, Ii/Imax = 128 mA, Ci = 1.05 nF, Li = 0 nH at terminals 15-16.
Um = 250 Vrms, -20 °C ≤ Ta ≤ 60°C.
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Mounting |
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Type
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EN/IEC60715 TH 35 DIN-Rail.
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Weight
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about 175 g.
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Connection
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by polarized plug-in disconnect screw terminal blocks to accomodate 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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