Introduction
The Emerson KL3101X1‑BA1 Analog Input CHARM HART Module is a precision‑engineered analog input interface designed for high‑integrity measurement, control, and communication in distributed automation systems. As part of the CHARM I/O family, this module supports both standard analog signals and advanced HART (Highway Addressable Remote Transducer) communication, enabling direct two‑way digital interaction with smart field devices. Its robust design and integrated protocol support make it a versatile choice for critical process and control applications that require both analog precision and digital diagnostics.
Technical Specifications
| Specification | Details |
|---|---|
| Product Type | Analog Input CHARM Module with HART |
| Model Number | KL3101X1‑BA1 |
| Module Family | Emerson CHARM I/O |
| Input Channels | 4 Analog Inputs |
| Supported Signal Types | 4‑20 mA (with HART communication) |
| HART Support | Full HART protocol up to configured level |
| Resolution | High‑resolution ADC (16‑bit or better) |
| Sampling Rate | Configurable per channel |
| Isolation | Channel‑to‑system isolation |
| Operating Temperature | 0°C to 60°C |
| Storage Temperature | ‑40°C to 85°C |
| Humidity | 5% – 95% (non‑condensing) |
| Communication Interface | HART bi‑directional diagnostics |
| Mounting | CHARM rack, DIN rail or panel mount via rack |
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