Brand: GE Description: Discrete Contact Input/Output Terminal Board Condition: Brand New Certificate：COO TEST REPORT WARRANTY LETTER Warranty: 1 year Inventory Qty: 12 Payment Term: T/T Shipping Port: ShenZhen GE IS220PIOAH1A is an analog input/output (AI/AO+HART) controller, which is mainly used to connect Ethernet network and vibration terminal board to achieve high-speed data transmission and equipment control.
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Manufacture |
GE |
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Model Number |
IS220PIOAH1A |
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Ordering Number |
IS220PIOAH1A |
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Catalog |
Mark VIe |
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Country Of Origin |
USA |
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HS CODE |
8517795000 |
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Dimension |
25cm*12cm*6cm |
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Packing Dimension |
27cm*15cm*8cm |
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Weight |
1kg |
Technical Parameters
Temperature range: -30°C to +65°C, suitable for extreme industrial environments.
Protection level: IP20 (conventional industrial environment).
Input voltage: -24 VDC, 12 mA per sensor load.
Nominal voltage: 28.0 VDC, minimum operating voltage 27.4 VDC.
Ethernet: supports 10BaseT/100BaseTX, dual RJ45 ports.
ARCNET protocol: used for high-speed data exchange and distributed control.
Infrared port: used for debugging (used during non-normal operation).
Frame rate: GE IS220PIOAH1A supports 3.125, 6.25, 12.5, 25, 50, 100 Hz multi-speed adjustable.
Data capacity: 7 bytes of configuration data (including 6 bytes of data + terminator).
Expansion and Compatibility
Terminal Board Support: Compatible with IS200TDBSH2A and IS200TDBTH2A terminal boards, expandable to 24 field terminals.
Redundant Configuration: GE IS220PIOAH1A supports simplex or duplex network connection, and achieves high availability through hot backup Ethernet.
Operation Principle
Input Signal Acquisition: Receive sensor signals (such as vibration probe Velomitor, accelerometer, etc.) through 13 differential input channels, and the built-in digital-to-analog converter (DAC) eliminates DC bias and improves the accuracy of the analog-to-digital converter (ADC).
Data Processing and Transmission: The local processor filters and analyzes the signal in real time, and uploads the data to the Mark VIe controller or upper system (such as ControlST software) through ARCNET or Ethernet.
Output Control: After receiving the control command, the actuator (such as valve, relay) is driven through the analog output channel to complete the closed-loop control.
Ethernet Integration: Dual RJ45 ports support redundant network configuration to ensure data transmission reliability.
Protocol compatibility: Adapt to ARCNET industrial bus protocol and seamlessly integrate into Mark VIe distributed control system.
Core Functions
High-precision signal processing: Support HART protocol, compatible with smart sensors, and realize two-way communication and parameter configuration.
Real-time monitoring and diagnosis: LED indicator lights display power supply, communication status and fault codes (such as "ATTN" alarm light) in real time.
Safety redundant design: Dual power input and hot backup network connection to avoid system downtime caused by single point failure.
