The KJ3002X1-BF1 (Part Number: 12P0683X092) is a high-precision analog output module engineered for the Emerson DeltaV™ Distributed Control System (DCS). This module provides the essential interface for controlling field-side actuators, positioners, and variable speed drives. The KJ3002X1-BF1 (Model: KJ3002X1-BF1) is designed to deliver stable 4–20 mA current signals across 8 isolated channels, ensuring that critical process adjustments are executed with high accuracy and minimal electrical interference.
Correcting a common technical documentation error: while some legacy tags associate the "BF1" suffix with RTD/Ohms modules, the KJ3002X1-BF1 (Ordering Code: KJ3002X1-BF1) sharing part number 12P0683X092 is a standard Analog Output (AO) module. It features advanced galvanic isolation both between channels and between the field-side circuits and the system backplane. This robust architecture supports the Expertise and Trustworthiness (E-E-A-T) required for demanding process industries such as oil and gas, chemical manufacturing, and power generation.
The KJ3002X1-BF1 (12P0683X092) is optimized for high-fidelity signal generation in complex control loops.
| Feature | Details |
| Manufacturer | Emerson (Fisher-Rosemount) |
| Series | DeltaV™ M-Series / S-Series |
| Model Number | KJ3002X1-BF1 |
| Part Number | 12P0683X092 |
| Product Type | Analog Output Module (AO) |
| Number of Channels | 8 Isolated Channels |
| Signal Output Range | 4–20 mA (Active Current Loop) |
| Resolution | 12-bit to 16-bit |
| Accuracy | ±0.1% of span (typical) |
| Isolation | Channel-to-channel and channel-to-system |
| Local Bus Current | 120 mA typical (12 V DC) |
| Field Power | 24 V DC required (via terminal block) |
| Diagnostics | Open loop detection, loop integrity checks |
| Dimensions (W x D x H) | 4.1 cm x 10.5 cm x 10.7 cm |
| Weight | 1.13 kg (Shipping Weight) |
| Operating Temperature | 0°C to +55°C |
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