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General information
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Product type designation
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DQ 8x24VDC/2A HF
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DQ 16x24VDC/0.5A HF
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DQ 32x24VDC/0.5A HF
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DQ 8x230 V AC/5 A ST (relay)
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DQ 8x230 V AC/2A ST (triac)
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Product function
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Yes; I&M0 to I&M3
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Yes; I&M0 to I&M3
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Yes; I&M0 to I&M3
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Yes; I&M0 to I&M3
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Yes; I&M0 to I&M3
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Operating mode
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Yes
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Yes
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No
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No
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No
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Yes
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Yes
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Yes
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Supply voltage
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Type of supply voltage
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DC
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DC
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DC
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DC
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Rated value (DC)
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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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Reverse polarity protection
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Yes; through internal protection with 7 A per group
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Yes; through internal protection with 7 A per group
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Digital outputs
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Type of digital output
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Transistor
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Transistor
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Transistor
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Relays
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Triac
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Number of digital outputs
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8; > 60 ?C Number of simultaneously controllable outputs max. 8x 0.5 A, max. total current per group 2 A
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32
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8
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8; > 60 ?C number of simultaneously controllable outputs max. 8x 0.25 A, max. total current 2 A
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Current-sourcing
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Yes
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Yes
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Digital outputs, parameterizable
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Yes
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Yes
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Yes
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Yes
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Yes
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Short-circuit protection
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Yes; Clocked electronically
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Yes; Clocked electronically
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Limitation of inductive shutdown voltage to
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-17 V
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L (-53 V)
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L (-53 V)
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Controlling a digital input
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Yes
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Yes
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possible
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Switching capacity of the outputs
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2 A
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0.5 A
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0.5 A
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2 A
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10 W
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5 W
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5 W
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1 500 W; 10 000 operating cycles
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50 W
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10x 58 W (25 000 operating cycles)
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1x 58 W (25 000 operating cycles)
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10x 58 W (25 000 operating cycles)
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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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4 k?
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12 k?
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12 k?
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Output voltage
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DC
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DC
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DC
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AC
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AC
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L (-0.8 V)
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L (-0.8 V)
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L (-0.8 V)
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L1 (-1.5 V) at maximum output current; L1 (-8.5 V) at minimum output current
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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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5 A
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2 A
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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 A
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2 mA
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Output delay with resistive load
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100 ?s
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100 ?s
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100 ?s
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1 AC cycle
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500 ?s
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500 ?s
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500 ?s
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1 AC cycle
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Parallel switching of two outputs
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Yes
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Yes
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Yes
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Yes
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No
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No
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No
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No
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No
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No
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Yes
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Yes
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Yes
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Yes
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Yes
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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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2 Hz
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10 Hz
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0.5 Hz; According to IEC 60947-5-1, DC-
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0.5 Hz; According to IEC 60947-5-1, DC-
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0.5 Hz; According to IEC 60947-5-1, DC-
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0.5 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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2 Hz
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1 Hz
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Total current of the outputs
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2 A; Note derating data in the manual
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0.5 A; see additional description in the manual
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0.5 A; see additional description in the manual
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8 A; Note derating data in the manual
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2 A; = Tmax; > 60 ?C number of simultaneously controllable outputs max. 8x 0.25 A, max. total current per group 2 A
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8 A; Note derating data in the manual
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4 A; see additional description in the manual
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4 A; see additional description in the manual
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8 A; Note derating data in the manual
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2 A; = Tmax; > 60 ?C number of simultaneously controllable outputs max. 8x 0.25 A, max. total current per group 2 A
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16 A; Note derating data in the manual
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8 A; see additional description in the manual
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16 A; see additional description in the manual
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64 A; Note derating data in the manual
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10 A; = Tmax; > 60 ?C number of simultaneously controllable outputs max. 8x 0.25 A, max. total current per group 2 A
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Relay outputs
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8
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24 V
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80 mA
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With miniature circuit breaker with characteristic B for: cos φ 1.0: 600 A cos φ 0.5 ... 0.7: 900 A with 8 A Diazed fuse: 1000 A
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No
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5
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5
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4 000 000; see additional description in the manual
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Yes; 250 V AC/5 A g.p.; 120 V AC TV-4 tungsten; A300, R300
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Switching capacity of contacts
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see additional description in the manual
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see additional description in the manual
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Triac outputs
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5
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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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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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600 m
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Isochronous mode
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Isochronous operation (application synchronized up to terminal)
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No
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Yes
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Yes
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No
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No
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Execution and activation time (TCO), min.
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70 ?s
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70 ?s
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Bus cycle time (TDP), min.
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250 ?s
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250 ?s
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Interrupts/diagnostics/status information
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Diagnostics function
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Yes
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Yes
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Yes
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Yes
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No
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Substitute values connectable
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Yes
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Yes
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Yes
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Yes
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Yes
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Alarms
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Yes
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Yes
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Yes
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Yes
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No
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Diagnostic messages
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Yes
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Yes
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Yes
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Yes
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No
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No
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Yes
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Yes
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No
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No
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Yes
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Yes
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Yes
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No
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No
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Yes
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Yes
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No
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No
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Diagnostics indication LED
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Yes; Green LED
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Yes; Green LED
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Yes; Green LED
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Yes; Green LED
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Yes; Green LED
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Yes; Red LED
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Yes; Red LED
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Yes; Red LED
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Yes; Red LED
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Yes; Red LED
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Yes; Green LED
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Yes; Green LED
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Yes; Green LED
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Yes; Green LED
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No
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Yes; Green LED
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Yes; Green LED
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Yes; Green LED
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Yes; Green LED
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Yes; Green LED
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Yes; Red LED
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Yes; Red LED
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Yes; Red LED
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No
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No
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Yes; Red LED
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Yes; Red LED
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Yes; Red LED
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Yes; Red LED
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Yes; Red LED
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Potential separation
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Potential separation channels
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Yes
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Yes
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Yes
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Yes
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Yes
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Isolation
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Isolation tested with
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707 V DC (type test)
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707 V DC (type test)
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707 V DC (type test)
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Between the channels: 2 500 V DC; between the channels and backplane bus: 2 500 V DC; between L backplane bus 707 V DC (type test)
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2500 V DC
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Standards, approvals, certificates
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Suitable for safety functions
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No
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No
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No
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Ambient conditions
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Ambient temperature during operation
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-40 ?C; = Tmin
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-40 ?C; = Tmin
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-40 ?C; = Tmin
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-25 ?C; = Tmin
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-40 ?C; = Tmin
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70 ?C; = Tmax; > 60 ?C Number of simultaneously controllable outputs max. 8x 0.5 A, max. total current per group 2 A
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70 ?C; = Tmax; see Derating BasedOn (e.g. manual), additionally Tmax > 60 ?C max. aggregate current 2 A per group
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70 ?C; = Tmax; see Derating BasedOn (e.g. manual), additionally Tmax > 60 ?C max. aggregate current 2 A per group
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60 ?C; = Tmax
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70 ?C; = Tmax; > 60 ?C number of simultaneously controllable outputs max. 8x 0.25 A, max. total current 2 A
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-40 ?C; = Tmin
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-25 ?C; = Tmin
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-40 ?C; = Tmin
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40 ?C; = Tmax
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40 ?C; = Tmax
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40 ?C; = Tmax
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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)
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Tmin ... Tmax at 1080 hPa ... 795 hPa (-1000 m ... 2000 m
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