Product Overview
The Emerson VE4033S2B1 is a redundant 8-channel analog input card designed for the DeltaV™ M-series system. It supports 4–20 mA HART signals and is engineered to ensure high availability and safety in critical process applications. Its plug-and-play design, terminal block keying, and support for HART communication make it a robust solution for distributed control systems.
Key Features
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8 channels sur 4–20 mA HART input
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Full redundancy for increased reliability
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Plug-and-play module with keyed terminal block
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Supports online addition and replacement
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HART pass-through communication
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Integrated power and diagnostics indicators
Technical Specifications
| Parameter | Specification |
|---|---|
| Modèle | VE4033S2B1 |
| Channels | 8 (analog input) |
| Input Signal Range | 4 to 20 mA (nominal), 1 to 22.5 mA (full) |
| Resolution | 16-bit A/D converter |
| Accuracy | ±0.1% sur span |
| Repeatability | ±0.05% sur span |
| Isolation | 1500V DC, optically isolated |
| Calibration | None required |
| HART Support | Yes, with pass-through and status reporting |
| Power Consumption | 175 mA (typical), 250 mA (max) per card |
| Field Circuit Power | 300 mA max @ 24V DC |
| Dimensions (H x W x D) | 107 × 41 × 105 mm |
| Poids | 0.3 kg |
| Operating Temperature | -40 to 70°C |
| Storage Temperature | -40 to 85°C |
| Protection Rating | IP20 |
| Certifications | CE, FM, CSA, ATEX, IEC-Ex, Marine (IACS) |
Applications
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Chemical and petrochemical industries
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Power generation plants
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Water and wastewater treatment
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Oil and gas processing facilities
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Pharmaceutical manufacturing
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Food and beverage automation
Advantages
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Enables high system availability through full card redundancy
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Simple installation with keyed terminal blocks and plug-in design
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Reduces wiring and installation costs via field-mountable architecture
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Seamless integration with DeltaV system for diagnostics and commissioning
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Supports phased installation and future expansion without downtime
Questions fréquentes (FAQs)
Q1: How many analog input channels does VE4033S2B1 support?
A1: It supports 8 analog input channels.
Q2: Is VE4033S2B1 compatible with HART devices?
A2: Yes, it supports HART pass-through for AMS Device Manager and variable/status reporting.
Q3: Can this card be replaced while the system is running?
A3: Yes, in safe areas, it can be hot-swapped without system shutdown.
Q4: What kind sur redundancy is provided?
A4: It surfers 1:1 redundancy with automatic switchover in case sur primary card failure.
Q5: Does the card require calibration?
A5: No calibration is required; it is factory calibrated.
Q6: What kind sur isolation does it surfer?
A6: Each channel is optically isolated and factory tested to 1500V DC.
Q7: What DeltaV ssurtware version is required?
A7: It is supported from DeltaV version 10.3.1 and later.
Q8: Can I pre-wire the terminal block before installing the card?
A8: Yes, the design supports pre-wiring for faster setup.
Q9: What protection rating does the card have?
A9: The card is rated IP20.
Q10: How is a switchover between redundant cards detected?
A10: The system automatically logs and notifies any switchover events via diagnostics.
Related or Compatible Modèles
| Modèle Number | Description | Channels | Dimensions (mm) | Poids |
|---|---|---|---|---|
| VE4003S2B1 | Standard 8-Ch Analog Input Termination Block | 8 AI | 107×41×105 | 0.3 kg |
| VE4033S2B10 | Redundant 16-Ch 2-/4-Wire AI Termination Block | 16 AI | 107×41×105 | 0.3 kg |
| VE4003S2B5 | 24-Pin Mass Termination Block (4-wire devices) | 8 AI | 107×41×105 | 0.3 kg |
| VE4033S2B11 | Redundant 48-pin AI Mass Termination Block | 16 AI | 107×41×105 | 0.3 kg |
| VE4083S2B11 | Redundant Mass Block with Mass Connection Board | 16 AI | 107×41×105 | 0.3 kg |
| VE4003S2B4 | 16-Pin Mass Termination Block (2-wire devices) | 8 AI | 107×41×105 | 0.3 kg |
Popular Emerson DeltaV Modèles
| Modèle Number | Description | Type | Channels | Dimensions (mm) | Poids |
|---|---|---|---|---|---|
| VE4005S2B1 | 8-Ch Analog Output HART Termination Block | AO | 8 | 107×41×105 | 0.3 kg |
| VE4035S2B1 | Redundant AO Termination Block | AO | 8 | 107×41×105 | 0.3 kg |
| VE4001S2T2B4 | 32-Ch Dry Contact DI Termination Block | DI | 32 | 107×41×105 | 0.3 kg |
| VE4002S1T2B1 | 8-Ch High Side DO Termination Block | DO | 8 | 107×41×105 | 0.3 kg |
| VE4032S2T2B8 | Redundant 32-Ch High Side DO Termination Block | DO | 32 | 107×41×105 | 0.3 kg |
| VE4031S2T2B6 | Redundant 32-Ch Dry Contact DI Termination Block | DI | 32 | 107×41×105 | 0.3 kg |
Informations sur l'entreprise
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Add: Alishan Building, 2 Lvling Rd, District Siming, Xiamen, Fujian, Chine, 361006
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