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SKU:369B1841G5006
369B1841G5006 GE Nexus Analog Input Module MAI50 4-20mA
Manufacturer: General Electric
Product No.: 369B1841G5006
Product Type: Analog Input Module
Product Origin: USA
Payment:T/T, Western Union
Weight: 600g
Shipping port: Xiamen
Warranty: 12 months
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Penerangan
Product Overview
The GE 369B1841G5006 Nexus Analog Input Module (MAI50) delivers 16 channels of high-precision analog signal acquisition. It supports 4-20mA and ±10V inputs, making it ideal for turbine and generator control systems. A powerful 32-bit processor ensures fast, accurate data conversion for critical monitoring applications.
Technical Configuration
This module features a high-performance 32-bit embedded processor and communicates via a redundant high-speed serial bus at 1 Mbps. The DB-9 connector ensures reliable I/O interfacing. Dual 24V DC power inputs provide 1:1 redundancy for maximum availability. It includes 16 single-ended analog input channels with 16-bit A/D conversion, grouped in two banks of 8 channels each.
Technical Specifications
| Parameter | Value |
|---|---|
| Model | 369B1841G5006 (MAI50) |
| Channels | 16 (single-ended) |
| Input Signals | ±10V, ±5V, 0(4)-20mA |
| A/D Conversion | 16-bit, 8 channels per group |
| Measurement Error | Max 0.1% |
| Power Supply | Dual 24V DC ±10% (1:1 redundant) |
| Power Consumption | Typical 3W, Max 5W |
| Isolation Voltage | 1500VAC (system), 500VAC (channel to ground) |
| CMRR / NMRR | >120dB / >60dB |
| Dimensions (H x W x D) | 209 x 129.5 x 51 mm |
| Weight | Approx. 0.6 kg |
| Operating Temperature | 0 to 60°C |
| Certification | CE (with system) |
Installation Guide
Mount the module using the provided screw terminals (2.5mm² wire capacity, dual-wire capable). Connect dual 24V DC power feeds for redundant operation. Use the DB-9 connector for serial bus communication. Ensure proper grounding and maintain cable segregation from high-voltage lines. Operate within 0-60°C temperature range and non-condensing humidity (10-90%).
Engineering Advantages
This module offers high accuracy (0.1%) and robust isolation (1500VAC system isolation). The 16-bit resolution ensures precise signal measurement. Dual power inputs guarantee continuous operation in critical turbine control loops. With CMRR >120dB and NMRR >60dB, it effectively rejects electrical noise in harsh industrial environments.
Technical FAQs
Q1: What input ranges does the 369B1841G5006 support?
A1: This module accepts ±10V, ±5V, 4-20mA, and 0-20mA signals. Over-range alarm is supported for all ranges except ±10V input.
Q2: How is the analog input isolation configured?
A2: Channel-to-channel isolation is 250VAC, channel-to-ground is 500VAC, and system isolation is 1500VAC. This provides excellent protection in high-voltage environments.
Q3: What is the power redundancy scheme?
A3: The module features dual 24V DC (±10%) inputs with 1:1 redundancy. If one power source fails, the other automatically takes over without interrupting operation.
Spesifikasi Tambahan
Skalar (V/f)
Vektor
Dikuasakan oleh AC
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