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(Original Document)
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(Original Document)
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Module TBX ESP 1622
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Nominal voltage
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24 VDC
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Nominal current
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0.5 A
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OS supply voltage limits
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19.2 to 30 VDC
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Permitted filament lamp power
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8 W
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Leakage current at OFF state
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< 2 mA
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Residual voltage at ON state
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< 0.4 V
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Switching time at ON or OFF state
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≤ 1 ms
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Load impedance at ON state
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> 50 Ω
< 3 kΩ
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Outputs protected against overloads
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Yes: thermal
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Sensor power supply protected against overvoltages
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Yes, by Zener diode
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Protection against reverse polarity on preactuator power supply
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Yes, by reverse diode (9A fast external fuse) (1)
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Detection of break in load
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Yes
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Conforms to IEC 1131
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Yes
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Compatible with DC inputs
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Yes
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Type of logic
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Positive
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Power dissipated per channel when ON
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0.05 W
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Legend:
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(1)
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Only when the module 24V and the pre-actuator 24V are isolated, and on condition that a quick-blow 9A fuse is placed on the preactuator + 24V.
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Illustration
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Terminal
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Description
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Type M12 female connector (one per two channels).
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1
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+24 V (supplied by the module)
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2
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Preactuator signal, green LEDs (odd channel 1, 3, ..., 15)
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3
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0 V (supplied by the module)
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4
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Preactuator signal, yellow LED (even channel 0, 2, ..., 14)
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5
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Ground connection
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