Product Short Description
SNTC Signal Conversion Terminal Module, Type H4A
Product Introduction
Multi-function signal conversion terminal module of GE IS230 series, realize mutual conversion, conditioning and wiring transition of various industrial standard signals, widely used for signal matching between field equipment and control system.
Description
Model Series
IS230 Series – SNTC Signal Conversion Terminal Module Family
Technical Specifications
- Power Supply: 24 VDC
- Operating Temperature: 0 °C ~ +60 °C
- Storage Temperature: -40 °C ~ +85 °C
- Working Humidity: 5% – 95% non-condensing
- Applicable Signal Type: Digital signal, weak analog signal
Functional Features
- Multi-type industrial signal mutual conversion
- Signal amplification, filtering and conditioning
- Signal electrical isolation and anti-interference
- Standard terminal wiring transition
- Channel signal state detection
Performance Parameters
- Signal Conversion Precision: ±0.2%
- Conversion Response Time: ≤ 1.5 ms
- Isolation Strength: 2500 VAC
- Signal Gain Range: Adjustable according to standard specifications
Material Composition
- Main board: FR-4 high-precision signal PCB
- Conversion components: Isolation amplifiers, signal conditioning chips
- Terminals: Tin-plated copper + flame-retardant engineering plastic
Structural Characteristics
- Standard rack plug-in module
- Classified terminal layout for different signal types
- Front status indication area
- Integrated isolation and conversion circuit inside
Working Principle
Receive different types of signals from field equipment, complete signal amplification, filtering, isolation and format conversion through internal conversion circuit, convert signals into standard signals matching the control system, and transmit to the main I/O module; realize bidirectional signal conversion as required.
Advantage Highlights
- Support multiple signal type conversion, strong versatility
- High conversion precision and stable signal quality
- Built-in isolation circuit, protect control system from field interference
- Integrated wiring terminals, convenient on-site use
Applicable Industries
Process signal matching in petrochemical, metallurgy, power, water treatment and other industries, signal conversion between heterogeneous equipment
Installation Requirements
- Install on standard 19-inch industrial rack
- Classified wiring according to input and output signal types
- Shielded cables for weak signal wiring
Usage Notes
- Do not access ultra-range signals
- Calibrate signal parameters periodically
- Avoid strong vibration and impact
- Static protection during disassembly and assembly
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