The Emerson KJ3001X1-BA1 1290549X152 is a high-density 32-channel digital input module. It provides reliable monitoring for discrete signals within the Emerson DeltaV distributed control system. This module efficiently interfaces with field devices like switches, sensors, and relays.
Engineers rely on this module for critical status monitoring and interlocking functions. It delivers fast and accurate detection of on/off states across all its channels. Consequently, it forms a fundamental building block for safe and efficient plant operations.
Detailed Technical Specifications
This DeltaV series module offers robust performance in a compact form factor. The following table details its definitive electrical, physical, and interface parameters.
| Parameter | Specification |
|---|---|
| Manufacturer & Primary Model | Emerson KJ3001X1-BA1 |
| Alternative Part Number | 1290549X152 |
| Compatible System | Emerson DeltaV DCS |
| Module Type | Digital Input (Sinking/Sourcing) |
| Number of Channels | 32 Isolated Channels |
| Input Voltage Range | 24 VDC (10-30 VDC typical) |
| Input Current per Channel | Approx. 6 mA @ 24 VDC |
| On-State Voltage Level | 10-30 VDC |
| Off-State Voltage Level | 0-5 VDC |
| Channel Response Time | ≤ 5 ms |
| Backplane Interface | DeltaV Series I/O Card Interface |
| Field-Side Connection | High-Density Removable Terminal Block |
| Typical Module Dimensions (HxWxD) | 135 mm x 30 mm x 120 mm |
| Approximate Module Weight | 400 grams |
| Internal Power Consumption | 2.5 W (typical from backplane) |
| Isolation | Channel-to-Channel and Channel-to-System |
| Primary Internal Components | 4x 8-Channel Digital Input ICs, 1x Controller, 1x Isolated Power Supply |
Design for Reliability and Easy Integration
This KJ3001X1-BA1 module is engineered for dependable operation in industrial settings. Its high channel count maximizes I/O density, optimizing control cabinet space. Moreover, the electrical isolation protects the control system from field-side electrical noise and transients.
Integration into the Emerson DeltaV architecture is seamless and supports hot-swapping. The module’s LED indicators provide instant visual status for each input channel. Therefore, maintenance personnel can quickly diagnose field wiring or device issues.
The module supports both sinking (NPN) and sourcing (PNP) field device configurations. This flexibility simplifies integration with a wide variety of existing sensors and switches. Ultimately, it ensures reliable data collection for process sequencing, alarm monitoring, and safety interlocks.
Details
| Weight | 0.5 kg |
|---|---|
| Dimensions | 100 × 60 × 20 mm |
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