Email: jiedong@sxrszdh.com
Phone / Wechat：+86 15340683922Description
Emerson SE4003S2B1 is an 8-channel 4-20mA HART analog input module belonging to Emerson’s DeltaV automation system, designed for seamless integration with PLC and DCS in process industries like oil & gas, chemical, power, and pharmaceuticals. As a core I/O component, Emerson SE4003S2B1 converts field instrument signals into digital data for control systems, supporting HART communication for smart device configuration and diagnostics. Emerson SE4003S2B1 features redundant design options and industrial-grade durability, ensuring reliable data acquisition even in harsh environments. Its plug-and-play compatibility with DeltaV systems and HART protocol support make Emerson SE4003S2B1 a cost-effective choice for upgrading legacy I/O or building new automation setups. Whether used for flow, pressure, or temperature monitoring, Emerson SE4003S2B1 delivers precise, real-time data to optimize process control and reduce operational risks.
Technical Parameters Emerson SE4003S2B1
| Parameter Item | Parameter Value |
|---|---|
| Product Model | Emerson SE4003S2B1 |
| Product Type | 8-channel 4-20mA HART Analog Input Module (DeltaV Series) |
| Number of Channels | 8 independent, isolated channels |
| Input Signal | 4-20mA current (HART-enabled) |
| Communication Protocol | HART (compatible with DeltaV LocalBus) |
| Measurement Accuracy | ±0.1% of reading (typical) |
| Isolation | Channel-to-channel, channel-to-ground isolation |
| Power Supply | 24 VDC (field circuit); 12 VDC (LocalBus, 100mA max) |
| Field Circuit Rating | 24 VDC at 5mA per channel |
| Operating Temperature | -40°C to +70°C |
| Storage Temperature | -40°C to +85°C |
| Dimensions | 20.3cm × 5.1cm × 13.5cm (8.0″ × 2.0″ × 5.3″) |
| Weight | 0.5kg (1 lbs) |
| Protection Rating | IP20 |
| Redundancy Support | Optional (with KJ3222X1-BK1 redundant base) |
| Compatibility | DeltaV systems, PLC, DCS, HART smart instruments |
Advantages and Features Emerson SE4003S2B1
- 8-Channel High Density: Emerson SE4003S2B1 offers 8 isolated channels in a compact form, maximizing I/O rack space utilization.
- HART Communication: Supports HART protocol for smart device configuration, calibration, and diagnostics without disrupting process control.
- Redundant Design: Optional redundancy ensures continuous operation, minimizing downtime in critical applications.
- Industrial-Grade Durability: Wide operating temperature range (-40°C to +70°C) and shock/vibration resistance for harsh industrial environments.
- Seamless DeltaV Integration: Plug-and-play with DeltaV systems, reducing setup time and ensuring compatibility with existing control infrastructure.
Application Cases
- Chemical Plant Process Monitoring: A petrochemical plant used Emerson SE4003S2B1 to monitor 8 pressure transmitters. HART diagnostics detected a failing transmitter early, avoiding a 4-hour shutdown and $200k in losses.
- Power Plant Boiler Control: A 500MW power plant integrated Emerson SE4003S2B1 for temperature and flow monitoring. Its redundancy feature prevented data loss during a power surge, maintaining stable boiler operation.
- Pharmaceutical Batch Processing: A pharmaceutical manufacturer deployed Emerson SE4003S2B1 for precise flow control. HART compatibility allowed remote calibration, cutting maintenance time by 35% and improving batch consistency.
Competitor Comparison
| Comparison Item | Emerson SE4003S2B1 | Honeywell HC900 AI Module | Siemens S7-1500 AI 8xRTD/TC |
|---|---|---|---|
| Number of Channels | 8 (4-20mA HART) | 4 (4-20mA) | 8 (RTD/TC, no HART) |
| Communication | HART, DeltaV LocalBus | Modbus RTU | PROFINET |
| Accuracy | ±0.1% of reading | ±0.2% of reading | ±0.15% of reading |
| Redundancy | Optional | No | No |
| Operating Temp | -40°C to +70°C | -20°C to +60°C | -25°C to +60°C |
| Compatibility | DeltaV, PLC, DCS | HC900 systems | Siemens S7-1500 |
| Estimated Price (USD) | ~$1,200 | ~$950 | ~$1,100 |
Selection Suggestions
- Choose Emerson SE4003S2B1 for DeltaV system users to leverage seamless integration and HART smart device support.
- Select Emerson SE4003S2B1 for process industries needing 8-channel 4-20mA input with diagnostic capabilities.
- Opt for Emerson SE4003S2B1 in critical applications requiring redundancy to ensure uninterrupted data acquisition.
- Use Emerson SE4003S2B1 when upgrading legacy I/O to HART-enabled systems for improved maintenance efficiency.
Precautions
- Ensure proper isolation between channels and power sources to maintain Emerson SE4003S2B1 measurement accuracy.
- Use HART-compatible field instruments to fully utilize Emerson SE4003S2B1’s diagnostic and configuration features.
- Verify stable 24 VDC power supply (voltage deviation ≤±0.5%) to prevent signal drift or module malfunction.
- Follow DeltaV LocalBus guidelines for installation to ensure Emerson SE4003S2B1 communicates reliably with the controller.
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PLC : Allen Bradley , Siemens MOORE, GE FANUC , Schneider
DCS : ABB ,Honeywell, Invensys Triconex , Foxboro , Ovation,YOKOGAWA, Woodword, HIMA
TSI : Triconex , HIMA , Bently Nevada , ICS Triplex
Complete service we offer
Payment: T/T
Delivery: 1-2 days
Shipment: DHL UPS FedEx, etc
After-sales service: Yes, 24/7 hours
Email: sales@plcfcs.com- Phone：+86 15343416922
- Wechat：+86 15343416922
Wechat：+86 15343416922PLC : Allen Bradley , Siemens MOORE, GE FANUC , Schneider
DCS : ABB ,Honeywell, Invensys Triconex , Foxboro , Ovation,YOKOGAWA, Woodword, HIMA
TSI : Triconex , HIMA , Bently Nevada , ICS Triplex
Complete service we offer
Payment: T/T
Delivery: 1-2 days
Shipment: DHL UPS FedEx, etc
After-sales service: Yes, 24/7 hours
