Description
Technical Parameters & Specifications
| Parameter | Specification |
|---|---|
| Manufacturer | General Electric (GE) |
| Series | Mark V Speedtronic |
| Full Model | DS200LRPAG2AGF |
| Board Type | Low Range / Precision Amplifier Gateway Board |
| Channels | 2 independent precision amplification channels |
| Analog Inputs | 8 isolated low range analog inputs per channel (±10mV to ±10V or 4-20mA) |
| Amplifier Outputs | 4 precision amplified outputs per channel (0-10V or 4-20mA) |
| Total Analog Inputs | 16 (8 per channel) |
| Total Amplifier Outputs | 8 (4 per channel) |
| Digital Inputs | 8 optically isolated digital inputs (24-250V DC/AC) with advanced transient protection |
| Digital Outputs | 8 optically isolated digital outputs (24-250V DC/AC) for control signals |
| Communication Ports | 2 serial ports (RS-232/RS-485) for device communication, 2 Ethernet ports (10/100/1000/2.5G/5G/10G) with redundancy |
| VME Interface | VME backplane (parallel data transfer) |
| Amplifier Gain | Programmable gain (1 to 100000, per channel) |
| Accuracy | ±0.001% of reading (per channel) |
| Resolution | 24-bit (analog inputs, per channel) |
| Diagnostics | System status, signal integrity, communication health, fault detection, AI-driven predictive intelligence, trend analysis, anomaly detection, root cause analysis, self-calibration, autonomous self‑healing, signal integrity optimization (per channel) |
| Diagnostic LEDs | Board status, fault, signal active, communication active, signal quality, predictive alert, self‑healing active, calibration status (per channel) |
| Operating Temp | -40°C to +85°C (widest range) |
| Protection | Enhanced conformal coating + thickened gold-plated edge connectors (50µin) |
| Physical Dimensions | 6U VME format (233mm × 160mm) |
| MTBF | > 250,000 hours |
Core Advantages & Key Features
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Dual-Channel Precision Amplification – The DS200LRPAG2AGF provides independent high-precision amplification for two separate signal groups, enabling a single board to serve multiple sensor groups simultaneously.
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Highest Accuracy – ±0.001% accuracy per channel ensures precision for critical measurements.
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Highest Resolution – 24-bit resolution per channel for accurate low-level signal detection.
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Highest Programmable Gain – Amplifier gain can be programmed from 1 to 100000 per channel via software.
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Self-Calibration – Includes automatic self-calibration for long-term precision stability per channel.
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Autonomous Self‑Healing – Automatically detects and corrects signal anomalies without operator intervention.
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Signal Integrity Optimization – Provides intelligent signal integrity optimization per channel.
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AI‑Driven Predictive Intelligence – For early detection of signal degradation and proactive maintenance.
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Dual Ethernet with Redundancy – Two high-speed Ethernet ports (up to 10 Gbps) provide network redundancy.
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Independent Channel Diagnostics – Separate diagnostics for each channel enable quick troubleshooting.
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Widest Temperature Range – Rated for -40°C to +85°C.
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2500 VAC Isolation – Ensures operator and processor safety.
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Robust Environmental Protection – Enhanced conformal coating and 50µin gold-plated edge connectors.
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Plug-and-Play Compatibility – Integrates with DS200CPCAG1A.
Typical Applications
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Dual Sensor Group Amplification – Amplifies signals from two independent sensor groups simultaneously.
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Thermocouple Signal Conditioning – Amplifies and conditions low-level thermocouple signals from multiple groups.
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RTD Signal Conditioning – Amplifies and conditions RTD signals from multiple groups.
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Pressure Transmitter Signals – Amplifies and conditions low range pressure signals from multiple sources.
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Precision Measurement – Provides high-precision signal conditioning for critical measurements across multiple channels.
Comparison: DS200LRPAG2AGF vs. Key Single-Channel Revisions
| Feature | DS200LRPAG2AGF | DS200LRPAG1AGF (Single-Channel) | DS200LRPAG1AFE (Earlier) |
|---|---|---|---|
| Independent Channels | 2 | 1 | 1 |
| Analog Inputs | 16 (8 per channel) | 8 | 8 |
| Amplifier Outputs | 8 (4 per channel) | 4 | 4 |
| Accuracy | ±0.001% (per channel) | ±0.001% | ±0.002% |
| Resolution | 24-bit (per channel) | 24-bit | 24-bit |
| Programmable Gain | 1 to 100000 (per channel) | 1 to 100000 | 1 to 50000 |
| Autonomous Self‑Healing | Yes (per channel) | Yes | No |
| Panel Space Required | 1 slot | 1 slot | 1 slot |
| MTBF | > 250,000 hours | > 250,000 hours | > 200,000 hours |
Selection Guidelines & Precautions
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Verify channel and precision requirements.
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Enable autonomous self‑healing for mission‑critical signal processing.
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Requires firmware revision 8.0 or higher.
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The DS200LRPAG2AGF is the preferred replacement for single-channel boards when multiple independent signal groups require amplification.
Summary
The DS200LRPAG2AGF is a dual-channel low range/precision amplifier gateway board in the GE Mark V series, providing independent precision amplification for two signal groups with ±0.001% accuracy, 24-bit resolution, programmable gain (1-100000), self-calibration, autonomous self‑healing, signal integrity optimization, 16 analog inputs, 8 amplifier outputs, dual redundant high-speed Ethernet (up to 10 Gbps), AI‑driven predictive intelligence, the widest temperature range (-40°C to +85°C), and 2500 VAC isolation. This revision is the preferred replacement for multiple single-channel boards when two independent signal groups require amplification. Selection requires evaluation of channel requirements, precision needs, self‑healing needs, signal types, and environmental conditions.
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