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(Original Document)
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(Original Document)
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The TSX DSY 08T31 module
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24 VDC positive logic transistor outputs
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Nominal values
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Voltage
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48 VDC
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Current
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1 A
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Threshold values (1)
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Voltage (including ripple)
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38..60 V
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Current/channel
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1.25 A
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Current/module
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7 A
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Power of tungsten filament lamp
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Maximum
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10 W
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Leakage current
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at 0
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< 1 mA
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Voltage drop
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at 1
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< 1 V
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Load impedance
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minimum
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48 Ohms
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Response time (2)
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200 micros
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Frequency of switching to inductive load
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0.5 / LI2 Hz
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Paralleling of outputs
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Yes (maximum of 2)
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Compatibility with IEC 1131-2 DC inputs
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Yes (type 1 and type 2)
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Built-in protection
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against over-voltage
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Yes, by Transil diode
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against inversions
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Yes, by inverted diode (3)
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against short-circuits and overloads
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Yes, by current limiter and electric circuit-breaker 1.5 In < Id < 2 In
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Pre-actuator voltage check threshold
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OK
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> 36 V
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Error
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< 24 V
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Check response time
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on appearance
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T < 4 ms
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on disappearance
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T < 30 ms
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5 V consumption
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typical
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55 mA
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maximum
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65 mA
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24 V pre-actuator consumption (4)
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typical
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30 mA
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maximum
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50 mA
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Dissipated power (5)
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2.2 W + (0.55 x Nb) W
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Dielectric strength
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Output / ground or Output / internal logic
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1500 V actual, 50 / 60 Hz for 1 min
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Insulation resistance
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> 10 MOhms (below 500 VDC)
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The characteristics at 60 °C are guaranteed for 60 % of max. module current
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Legend:
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(1)
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For U ≤ 30 V or 34 V.
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(2)
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All the outputs are equipped with fast electromagnet demagnetization circuits. Electromagnet discharge time < L/R
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(3)
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Fit a fuse to the +48 V pre-actuator supply.
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(4)
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Excluding load current.
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(5)
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Nb = number of outputs at 1.
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