Product Description
Emerson VE4012S2B1 DeltaV M-series Analog Input Module
- Manufacturer: Emerson
- Model/Part Number: VE4012S2B1 (Alternate: KJ3102X1-BA1, 12P1863X)
- Description: M-series Analog Input Module, 8-Channel, 4-20 mA, HART, Intrinsically Safe
Overview
- The Emerson VE4012S2B1 is an M-series Analog Input Module designed for the DeltaV Distributed Control System. It provides 8-channel, 4-20 mA input with HART communication and is intrinsically safe for use in hazardous areas. The module processes signals from field devices like sensors and transmitters in industries such as oil and gas, chemical, and power generation, ensuring safe and reliable data acquisition.
Technical Specifications
| Specification | Details |
|---|---|
| Model | VE4012S2B1 (KJ3102X1-BA1) |
| Series | DeltaV M-series |
| Type | Analog Input Module, 8-Channel, 4-20 mA, HART, Intrinsically Safe |
| Channels | 8 analog input channels |
| Input Signal | 4-20 mA, HART protocol |
| LocalBus Power | 12 VDC at 150 mA |
| Field Circuit Power | 24 VDC at 30 mA per channel |
| Weight | 0.3 kg |
| Operating Temperature | -40°C to +70°C |
| Storage Temperature | -40°C to +85°C |
| Relative Humidity | 5% to 95%, non-condensing |
| Protection Rating | IP20 |
| Airborne Contaminants | ISA-S71.04-1985 Class G3, conformal coating |
| Mounting | T-type DIN rail, on I/O carrier |
| Certifications | CE, CSA, FM, ATEX, IECEx (Intrinsically Safe for Zone 0, 1, 2), Marine Certifications (ABS, DNV) |
| System Compatibility | DeltaV v10.3 or later |
Additional Information
- Functionality: The VE4012S2B1 processes eight 4-20 mA analog inputs with HART communication for accurate data collection and diagnostics from field devices. Its intrinsically safe design limits energy output, making it suitable for hazardous areas. The module supports hot-swappable installation, enabling maintenance without system downtime, and includes diagnostics for detecting faults like open circuits.