Products | Smart PLC | Smart 2 | SM-DAC1
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SM-DAC1
SMART-Module with 2 or 6
Differential Analog Outputs
PEParab’s SM-DAC1, available in several different configurations, handles 12-bit DAC tasks with an exceptional repeating accuracy.
The short conversion time of 75µsec (per channel) transforms the SM-DAC1 into a powerful digital/ analog system.
Unique calibration and gain/offset data are stored in an on-board serial EEPROM.
► 2/6 differential & optoisolated analog outputs
► ±10V DC or 0..20mA output range
► 12-bit DAC with 1-bit non-linearity
► 11-bit repeating accuracy
► 2 user configurable LEDs
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Technical Specifications
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Output
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Function
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: 2 or 6 analog channels
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Output Range
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: ±10V DC (0..20mA)
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Output Current
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: 2 mA (max.) for the voltage version
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D/A Converter
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Resolution
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: 12-bit with 1-bit non-linearity
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Repeating Accuracy
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: 11-bit (at constant temperature)
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Conversion Time
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: 75µs @ 1MHz (-10V ..+10V per channel)
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Common
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Ext.Vcc
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: 24V DC (-10% .. +20%)
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Power-on-Reset
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: 0V DC (glitch-free) until initialised by software
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Isolation
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: 1.0 kV optoisolated from the system
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EEPROM
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: 256 Byte Serial EEPROM for calibration data
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Front Panel
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: 2 red LEDs (user configurable)
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Weight
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: 70g
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Power Cons.
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: 660mW (max. voltage version)
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400mW (max. current version)
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Temp. Ranges
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: 0ºC to +70ºC
-40ºC to +85ºC (opt. E2)
-55ºC to +85ºC (storage)
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Humidity
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: 5% to 95% non-condensing
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