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Supply voltage
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Load voltage L
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24 V
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24 V
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24 V
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24 V
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Input current
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from load voltage L (without load), max.
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60 mA
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90 mA
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80 mA
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160 mA
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from backplane bus 5 V DC, max.
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40 mA
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70 mA
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80 mA
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110 mA
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Power loss
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Power loss, typ.
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6.8 W
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5 W
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4.9 W
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6.6 W
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Digital outputs
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Number of digital outputs
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8
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8
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32
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Limitation of inductive shutdown voltage to
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L (-48 V)
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L (-45 V)
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L (-53 V)
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L (-53 V)
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Switching capacity of the outputs
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10 W
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5 W
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5 W
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5 W
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Load resistance range
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12 ?
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48 ?
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48 ?
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48 ?
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4 k?
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3 k?
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4 k?
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4 k?
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Output voltage
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L (-0.8 V)
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L (-0.8 to -1.6 V)
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L (-0.8 V)
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L (-0.8 V)
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Output current
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2 A
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0.5 A
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0.5 A
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0.5 A
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5 mA
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10 mA
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5 mA
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5 mA
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2.4 A
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0.6 A
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0.6 A
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0.6 A
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5 mA
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10 mA
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5 mA
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5 mA
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2.4 A
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0.6 A
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0.6 A
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0.6 A
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5 mA
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10 mA
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5 mA
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5 mA
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0.5 mA
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0.5 mA
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0.5 mA
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0.5 mA
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Switching frequency
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100 Hz
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100 Hz
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100 Hz
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100 Hz
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0.5 Hz
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2 Hz
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0.5 Hz
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10 Hz
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10 Hz
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10 Hz
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10 Hz
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Total current of the outputs (per group)
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horizontal installation
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4 A
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4 A
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4 A
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4 A
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3 A
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3 A
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3 A
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4 A
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2.5 A; (without diode) & 1.5 A (with diode)
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3 A
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2 A
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vertical installation
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4 A
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4 A
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2 A
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2 A
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Cable length
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1 000 m
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1 000 m
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1 000 m
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1 000 m
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600 m
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600 m
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600 m
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600 m
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Interrupts/diagnostics/status information
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Diagnostic functions
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No
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Yes; Parameterizable
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No
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No
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Alarms
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No
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Yes; Parameterizable
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No
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No
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Potential separation
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Potential separation digital outputs
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Yes
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Yes
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Yes
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4
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8
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8
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8
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Yes; Optocoupler
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Yes; Optocoupler
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Yes; Optocoupler
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Yes; Optocoupler
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Isolation
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Isolation tested with
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500 V DC
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500 V DC
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500 V DC
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500 V DC
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Standards, approvals, certificates
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CE mark
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Yes
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Yes
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Yes
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Yes
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UL approval
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Yes; File E239877
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Yes; File E239877
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Yes; File E239877
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Yes; File E239877
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FM approval
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Yes
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Yes; CofC 3028431
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Yes; CofC 3028431
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Yes; CofC 3028431
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RCM (formerly C-TICK)
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Yes
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Yes
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Yes
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KC approval
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Yes
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Yes
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Yes
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EAC (formerly Gost-R)
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Yes
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Yes
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Yes
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Railway application
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No
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No
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Yes; T1 Category 1 Class A/B horizontal mounting position
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Yes; T1 Category 1 Class A/B horizontal mounting position
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Yes; T1 Category 1 Class A/B horizontal mounting position
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Ambient conditions
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Ambient temperature during operation
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-25 ?C
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-25 ?C; = Tmin
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-25 ?C
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-25 ?C; = Tmin
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70 ?C; = Tmax; 60 ?C @ UL/cUL use
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70 ?C; = Tmax; 60 ?C @ UL/cUL use
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70 ?C; = Tmax; for use on railway vehicles according to EN50155, the rated temperature range -25 ... 55 ?C (T1) or 60 ?C @ UL/ULhaz/ATEX/FM use applies
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70 ?C; = Tmax; for use on railway vehicles according to EN50155, the rated temperature range -25 ... 55 ?C (T1) or 60 ?C @ UL/ULhaz/ATEX/FM use applies
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Ambient temperature during storage/transportation
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-40 ?C
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-40 ?C
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-40 ?C
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70 ?C
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70 ?C
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70 ?C
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Extended ambient conditions
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Tmin ... Tmax at 1080 hPa ... 795 hPa (-1000 m ... 2000 m) // Tmin ... (Tmax - 10K) at 795 hPa ... 658 hPa ( 2000 m ... 3500 m) // Tmin ... (Tmax - 20K) at 658 hPa ... 540 hPa ( 3500 m ... 5000 m)
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Tmin ... Tmax at 1080 hPa ... 795 hPa (-1000 m ... 2000 m) // Tmin ... (Tmax - 10K) at 795 hPa ... 658 hPa ( 2000 m ... 3500 m) // Tmin ... (Tmax - 20K) at 658 hPa ... 540 hPa ( 3500 m ... 5000 m)
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Tmin ... Tmax at 1080 hPa ... 795 hPa (-1000 m ... 2000 m) // Tmin ... (Tmax - 10K) at 795 hPa ... 658 hPa ( 2000 m ... 3500 m) // Tmin ... (Tmax - 20K) at 658 hPa ... 540 hPa ( 3500 m ... 5000 m)
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Tmin ... Tmax at 1080 hPa ... 795 hPa (-1000 m ... 2000 m) // Tmin ... (Tmax - 10K) at 795 hPa ... 658 hPa ( 2000 m ... 3500 m) // Tmin ... (Tmax - 20K) at 658 hPa ... 540 hPa ( 3500 m ... 5000 m)
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Relative humidity
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100 %; RH incl. condensation/frost (no commissioning under condensation conditions)
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100 %; RH incl. condensation/frost (no commissioning under condensation conditions)
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100 %; RH incl. condensation/frost (no commissioning under condensation conditions)
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100 %; RH incl. condensation/frost (no commissioning under condensation conditions)
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Resistance
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Yes; Class 3B2 mold, fungus and dry rot spores (with the exception of fauna). The supplied connector covers must remain on the unused interfaces during operation!
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Yes; Class 3B2 mold, fungus and dry rot spores (with the exception of fauna). The supplied connector covers must remain on the unused interfaces during operation!
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Yes; Class 3B2 mold, fungus and dry rot spores (with the exception of fauna). The supplied connector covers must remain on the unused interfaces during operation!
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Yes; Class 3B2 mold, fungus and dry rot spores (with the exception of fauna). The supplied connector covers must remain on the unused interfaces during operation!
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Yes; Class 3C4 (RH < 75%) incl. salt spray according to EN 60068-2-52 (degree of severity 3). The supplied connector covers must remain on the unused interfaces during operation!
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Yes; Class 3C4 (RH < 75%) incl. salt spray according to EN 60068-2-52 (degree of severity 3). The supplied connector covers must remain on the unused interfaces during operation!
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Yes; Class 3C4 (RH < 75%) incl. salt spray according to EN 60068-2-52 (degree of severity 3). The supplied connector covers must remain on the unused interfaces during operation!
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Yes; Class 3C4 (RH < 75%) incl. salt spray according to EN 60068-2-52 (degree of severity 3). The supplied connector covers must remain on the unused interfaces during operation!
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Yes; Class 3S4 incl. sand, dust. The supplied connector covers must remain on the unused interfaces during operation!
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Yes; Class 3S4 incl. sand, dust. The supplied connector covers must remain on the unused interfaces during operation!
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Yes; Class 3S4 incl. sand, dust. The supplied connector covers must remain on the unused interfaces during operation!
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Yes; Class 3S4 incl. sand, dust. The supplied connector covers must remain on the unused interfaces during operation!
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Connection method
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required front connector
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20-pin
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20-pin
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20-pin
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40-pin
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Dimensions
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Width
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40 mm
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40 mm
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40 mm
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40 mm
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Height
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125 mm
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125 mm
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125 mm
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125 mm
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Depth
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120 mm
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120 mm
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120 mm
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120 mm
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Weights
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Weight, approx.
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190 g
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210 g
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190 g
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260 g
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