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849–016 48 Vac/Vdc Input (True High), Specifications
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(Original Document)
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849–016 48 Vac/Vdc Input (True High), Specifications
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(Original Document)
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849–016 Specifications
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Description
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48 Vac/dc input
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Number of Points
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16
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Operating Voltage
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41—53 Vac / 47—63 Hz 39—58 Vdc
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Number of Groups
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2
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Inputs/group
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8
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Maximum Input Voltage
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Continuous
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53 Vac / 58 Vdc 63 Vac / 70 Vdc (for 10 s maximum) 110 Vpk (for 10 ms max)
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ON Conditions
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ON Conditions
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≥ 41 Vac or 39 Vdc w/Input Source Impedance of 1 K maximum input current 7.5 mA 2 mA
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OFF Conditions
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< 15 Vac / 20 Vdc < 53 Vac w/Input Source Impedance ≥25 k < 58 Vdc w/Input Source Impedance ≥50 k
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ON Current
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8 mA (max), 4.5 mA (minimum)
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Maximum Response Time
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OFF→ΟΝ
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6 ms
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ON→OFF
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18 ms
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Power Required
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+5 V
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40 mA
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+4.3 V
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1 mA
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-5 V
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15 mA
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External Power Supply
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48 Vac/dc, 300 mA
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Terminal Connector
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AS-8534-000
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Reference Type
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Mapped as 16 bits input
1x
or
Mapped as 1 register input
3x
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Input Type
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BIN/BCD
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