1Connection data collection |
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Digital control connection: 5D&6D terminals; Power control connection: 12V&DGND terminals; Simulation control connection: *,+, -, #, each CEM20 module is connected to an independent simulation channel; Maximum distance between data acquisition and module: 100m; |
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2. Multi channel converter | |||||||||
Type: Relay multiplexer; Maximum input voltage: 30Vdc; Maximum sampling rate: 12Hz; |
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3System Information | |||||||||
LED indicator light: indicating sampling function; Module address selection: 4-digit dip switch; |
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4Power supply | |||||||||
Recommended power supply: Data collector 12V power output; Variable power supply: external 12Vdc power supply, power supply variation ± 5%; Sampling power consumption: 0.36W (12Vdc 30mA); Non working state: When not samplingCEM20The module will automatically shut down and restart during sampling |
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5. Size and environment | |||||||||
Numerical shell: Zinc aluminum alloy; Size: 180 x 100 x 50mm; Weight: 0.55kg; Operating temperature: -45 ℃ to 70 ℃; Operating humidity: 85%, water vapor does not condense; |
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