Description
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BrandEmerson
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ModelCE4022
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Product NameSeries 2 Profibus DP Interface Card
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Country of OriginUnited States
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HS Code8538909100
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Dimensions43mm(Width)×125 mm(Height)×135mm (Depth)
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Weight0.24 kg
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Operating Temperature-40°C to 70°C
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Storage Temperature-60°C to 120°C
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Power Supply24 VDC
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Warranty12 month
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Product StatusNew and original
Emerson CE4022 Technical Specifications
Power and Input Specifications
LocalBus System Voltage Supply: 12V DC nominal system power routed via the DeltaV carrier backplane
Current Power Draw Consumption: Draws 600 mA maximum nominal current from the local bus backbone
Field-Side Circuit Power Requirement: None (The card itself does not pass external loop power down to field instruments)
Output and Communication Interfaces
Supported Protocol Layer: Profibus DP (Decentralized Periphery) V0/V1 master transmission profile
Physical Signal Standard: High-reliability standard RS-485 balanced serial differential transmission mode
Maximum Node Capacity: Supports up to 64 Profibus slave field devices communicating across a single twisted-pair physical network segment
Emerson CE4022 Wiring and Connection Methods
Fieldbus Segment Cabling: Utilizes standard RS-485 dual-core shielded twisted-pair cables intended for high-speed industrial Profibus network runs.
Termination Interface: Snaps securely into place using a localized pluggable terminal block connector assembly, providing field-removable terminal flexibility for high-density maintenance workflows.
Emerson CE4022 Product Features
Native DCS Integration: Connects directly into the core DeltaV controller subsystem, allowing device configuration profiles to be mapped natively inside the system software without data translation tables.
Redundancy-Ready Topologies: Fully supports Redundant Profibus DP Master setups, enabling automated, bumpless switchovers to a secondary standby card upon detection of primary hardware errors.
Flexible Device Intermixing: Coexists freely alongside AS-i bus, DeviceNet, FOUNDATION Fieldbus, and traditional Analog/Digital I/O cards on the exact same DeltaV carrier strip.
Auto-Sensed Diagnostics: Automatically identified by the DeltaV configuration library during setup to optimize diagnostic tracking and streamline troubleshooting loops.
