SE3051C0 Emerson S-Series Hardware Datasheet & Technical Manual
Manufacturer: GE Fanuc
-
Part Number: SE3051C0
Condition：New with Original Package
Product Type: Emerson DeltaV S-Series
-
Country of Origin: USA
Payment:T/T, Western Union
Shipping port: Xiamen
Warranty: 12 months
Emerson SE3051C0 DeltaV S-Series Hardware Carrier
The Emerson SE3051C0, also cataloged as the SE3051C0 Power/Controller Carrier, operates as a dedicated hardware component for structural module hosting and backplane routing within Emerson DeltaV S-series DCS platforms. It functions as a horizontal 2-wide installation base that establishes parallel mechanical seating and electrical interconnected buses for one processing controller and one matching system power supply.
Hardware Specifications
| Parameter | Specification |
|---|---|
| Model | SE3051C0 |
| Brand | Emerson |
| Origin | USA |
| Weight | 1 kg |
| Dimensions | 90 mm x 229 mm (H x W) |
| Operating Temp | -40 to +70 deg C |
| Power Consumption | Backplane Current: 15 A; Power Terminal Plug: 12 A; Power Buss Plug (fused): 5 A |
| System Compatibility | Emerson DeltaV S-series DCS |
| Module Capacity | Holds 2 modules (controller + power supply) |
| IO Carrier Capacity | Interlinks up to 8 I/O modules |
| Bussed Power Rating | Primary/Secondary 24 VDC: 12 A per bus (Max 3 A per card slot) |
| Humidity Range | 5% to 95% non-condensing |
| Shock Resistance | 10 g half-sine wave for 11 ms |
| Vibration Resistance | 1 mm peak-to-peak (5 to 13.2 Hz), 0.7 g (13.2 to 150 Hz) |
| Certifications | CE, UL, ATEX, IECEx |
Process Control and DCS Instrumentation Attributes
The passive trace layout of the 2-wide carrier is engineered to distribute redundant primary and secondary 24 VDC bussed power paths across the backplane structure at an electrical capacity rating of 12 A per bus line. High-density trace routing optimizes channel-to-channel isolation metrics between adjacent data lines, protecting communication streams against potential electromagnetic coupling from parallel power conductors. This integrated power grid provides steady reference voltages necessary for precision analog processing, mitigating noise that could skew 4-20 mA HART loop protocol parameters or cold junction compensation (CJC) stability at adjacent I/O tiers.
Frequently Asked Questions
Q: What are the backplane current constraints enforced on the SE3051C0 layout?
A: The main backplane routing structure is rated to handle a maximum total current load of 15 A. The dedicated power terminal plug handles up to 12 A, while the fused power buss plug is constrained to a 5 A limit.
Q: Is hot-swapping controllers or power supplies directly on this carrier platform safe?
A: The physical backplane connectors accommodate on-line component insertion and extraction. However, under-power swapping within active ATEX/IECEx Zone 2 or Class I Div. 2 environments must conform strictly to non-incendive field rules to prevent electrical arc ignition hazards.
Q: What is the structural integration limit for downstream I/O expansion?
A: The carrier internal bus architecture is designed to map logic and power connections natively to downstream expansion carriers holding up to 8 I/O modules total.
Field Installation Guidelines
- Chassis Orientation and Alignment: Mount the carrier horizontally onto a standard, low-impedance master DIN-rail assembly inside the system enclosure. Engage the top locking tabs first, then push the lower section firmly until the integrated grounding clips click and establish direct electrical contact with the metallic rail surface.
- Shield Matrix and System Grounding: Ensure the terminal enclosure ground bar links directly to the primary structural earth. Connect all field communication cable shields to this centralized reference plane at a single terminal node to halt transient ground loop currents.
- Wiring Conductor Parameters: Insert all primary input power leads into the designated terminal plug blocks, verifying that current values do not exceed the 12 A per bus specification. Tighten the clamping elements to the precise technical torque limit to avert loose, high-resistance connections.
- Conduit Path Isolation: Route the low-voltage 24 VDC system power lines and backplane communication links through isolated wire trunks. Maintain a clear physical barrier from adjacent alternating current (AC) lines or inductive power circuits to inhibit noise induction.