



Introduction
The Emerson KJ3001X1-BC1 VE4001S3T1B1 is a high-performance, safety-rated discrete input card designed for the DeltaV distributed control system. It provides reliable acquisition of digital signals from field devices such as switches, contacts, and sensors, translating them into discrete inputs for process control or safety logic. Engineered for industrial-grade reliability, this input card ensures fast signal detection, diagnostics, and safe-state signaling, suitable for industries like petrochemical, oil & gas, power generation, and chemical processing.
Technical Specifications
| Parameter | Specification |
|---|---|
| Model Number | KJ3001X1-BC1 VE4001S3T1B1 |
| Module Type | Discrete Input Card |
| Input Channels | 16 channels |
| Input Type | 24 V DC contact inputs |
| Input Response Time | ≤10 ms |
| Isolation | Channel-to-channel and channel-to-backplane isolation |
| Power Supply | Powered via DeltaV rack backplane |
| Safety / Certification | Suitable for safety-instrumented applications |
| Mounting | Rack-mounted in DeltaV chassis |
| Operating Temperature | 0 °C to +60 °C |
| Dimensions (H × W × D) | 175 × 40 × 150 mm |
| Weight | 0.9 kg |
| Diagnostics | Status LEDs for each channel, fault detection and reporting |
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