CL6721X1-A4
PublishedDeltaV Discrete Input/Output (DIO) Card
EmersonControl Systems (PLC & DCS)I/O ModuleIndustrial supply
Emerson DeltaV CL6721X1-A4 four-channel discrete I/O (dry contact) card for hazardous atmosphere applications. 24 VDC per channel; local bus power 12 VDC at 100 mA; operating temperature -20C to +60C.
Wholesale supplyCL6721X1-A4
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Product identity6 fields
Item nameDeltaV Discrete Input/Output (DIO) Card
Item number / codeCL6721X1-A4
BrandEmerson
Product lineIndustrial supply
CategoryControl Systems (PLC & DCS)
Product typeI/O Module
Technical data11 rows
Voltage24 VDC
24 VDCEach channel is rated for 24 VDC
Dimensions1.5" x 4.2" x 5.0" (3.8 cm x 10.7 cm x 12.7 cm)
Dry Contact CardSuitable for hazardous atmosphere applications
Four-ChannelProvides four discrete input/
LocalBus Power Rating12 VDC at 100 mA
Operating Humidity5% to 95% non-condensing relative humidity
Operating Temperature20°C to +60°C (-4°F to +140°F)
Shock Resistance5 g, 11 ms half-sine wave (operating mode)
Vibration Resistance5 g rms, 10-2000 Hz (operating mode)
WeightApproximately 1 kg (2.2 lbs) without I/O modules
Reference numbers1 public
Emerson DeltaVCL6721X1-A4