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Data Sheet
VE4050E1C0.pdf
VE4050E1C0..pdf
- Mounted via T-type DIN rail, it can be directly inserted into the power/controller carrier, supporting plug-and-play without additional external cables to connect the system power supply and controller.
- Enables online expansion: Through Carrier Extenders, I/O carriers can be deployed in multiple rows with 1-4 carriers per row, supporting up to 8 eight-channel carriers (64 I/O interfaces in total).
- The carrier integrates an internal power bus to provide 24V DC power for I/O cards and field devices, simplifying wiring and grounding designs.
- Equipped with a shielded ground bar to isolate field noise and ensure system power stability.
- Supports DeltaV SIS (Safety Instrumented System), achieving fault-tolerant configuration via Dual Carrier Extenders, compatible with redundant safety buses (Safety Logic Solvers).
- Extenders feature two 44-pin D-shell connectors (A/B ports in parallel), supporting dual-cable connections to enhance system reliability.
- Capacity: Supports 8 I/O cards and corresponding terminal blocks.
- Dimensions:
- Height: 16.5 cm (6.5 in), Width: 33.6 cm (13.2 in), Depth: 3.1 cm (1.2 in).
- Current Ratings:
- Backplane: 8 A max (for I/O cards);
- Field power bus: 6.5 A max per two I/O cards (legacy specification) or 3.2 A max per card (independent power version).
- Operating Temperature: -40°C to 70°C (long-term high temperatures reduce service life);
- Storage Temperature: -40°C to 85°C, Relative Humidity: 5%–95% (non-condensing);
- Protection Level: Meets ISA-S71.04-1985 Class G3 anti-corrosion standards, withstands 10g half-sine wave shock (11 ms), and vibration: 1 mm peak-to-peak at 5–16 Hz, 0.5g at 16–150 Hz.
- The I/O bus can be expanded across different rows via 1-Wide Local Bus Extenders, supporting multi-row deployment.
- When connected to power/controller carriers, a single I/O subsystem can support up to 64 I/O interfaces (8 eight-channel carriers).
- Compatible with M-series controllers (e.g., PK controllers). When mixing 4-channel and 8-channel carriers, note the slot numbering rule: slot numbering starts from position 9 when an 8-channel carrier follows a 4-channel carrier.
- Incompatible with S-series controllers unless using a DeltaV SIS adapter.
- 8-channel I/O interface carrier with Carrier Shield Bar.
- Standard configuration includes a 1.2m Single Enhanced Carrier Extender Cable for connecting to other carriers or extenders.
- VE4050E1C2: Adds redundant SISNet coaxial cables, suitable for safety systems.
- VE4050E2C0: Features dual carrier extender cables without SIS redundancy.
- VE4050K1C0: Independent field power version with individual power supply for each card.
- Carrier Extender Cables: 0.8m/1.2m/1.5m coaxial cables (black and white, compatible with SIS).
- Blank Cover: VE6101 for unused carrier slots.
- Suitable for high-reliability scenarios in chemical, petroleum, and power industries, supporting analog/digital I/O card access (e.g., 4-20mA, HART, RTD, thermocouples, etc.).
- Works with DeltaV SIS for safety instrumented systems, reducing downtime risks through redundancy design and meeting SIL safety standards.
- Ideal for phased deployment projects, allowing on-demand addition of I/O carriers to reduce initial investment costs.
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