Excellent PLC
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| Mobile | +8613666033393 | |||||||
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| 13666033393 | ||||||||
| Add | Room 1004, No. 62 Xiangxiu Li, Siming District, Xiamen City, Fujian Province, China | |||||||
Product Introduction
The GE IS220PDOAH1AJ is a high-performance Discrete Input/Output (I/O) Module designed for GE’s Mark VIe and Mark V control systems. It is engineered to provide reliable digital signal interface for process automation applications, enabling precise monitoring and control of field devices. This module supports both input and output signals, ensuring seamless communication between controllers and field instruments. It is ideal for industries requiring robust, accurate, and high-speed I/O operations.
Product Advantages
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High Reliability: Designed for continuous operation in harsh industrial environments.
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Flexible I/O Configuration: Supports multiple discrete input and output channels, allowing versatile system integration.
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Fast Response Time: Optimized for quick signal acquisition and actuation, reducing control latency.
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Seamless Integration: Fully compatible with GE Mark VIe and Mark V systems.
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Enhanced Diagnostics: Built-in self-diagnostics facilitate rapid troubleshooting and maintenance.
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Rugged Construction: Resistant to electrical noise, temperature variations, and vibration.
Technical Specifications
| Parameter | Specification |
|---|---|
| Module Type | Discrete Input/Output Module |
| Model Number | IS220PDOAH1AJ |
| Isolation | Optically Isolated |
| Response Time | <1 ms |
| Operating Temperature | -40°C to 70°C |
| Storage Temperature | -50°C to 85°C |
| Humidity | 5% – 95% RH, non-condensing |
| Mounting | DIN Rail or Panel |
| Dimensions | 260.4×19.9 mm |
| Weight | 0.907 kg |
| Communication Protocol | GE Mark VIe / Mark V Backplane |
Product Applications
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Power generation and distribution systems for monitoring circuit breakers and relays.
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Oil and gas processing plants for discrete control of valves, pumps, and safety interlocks.
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Chemical and petrochemical plants for monitoring alarms and actuating solenoid devices.
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Water and wastewater treatment plants for pump and motor control.
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Manufacturing automation requiring reliable digital I/O integration.
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Any industrial process requiring high-speed, reliable digital signal acquisition.
FAQ
Q1: What is the maximum input voltage the IS220PDOAH1AJ can handle?
A1: The module is designed to handle 24 VDC nominal input voltage, with tolerance for ±10%.
Q2: How many discrete channels does the module support?
A2: The module supports 16 digital input channels and 16 digital output channels.
Q3: Is the module compatible with GE Mark VIe and Mark V systems?
A3: Yes, the IS220PDOAH1AJ is fully compatible with both Mark VIe and Mark V control systems.
Q4: What is the response time for digital signals?
A4: The module has a response time of less than 1 millisecond.
Q5: Does the module provide isolation between input and output channels?
A5: Yes, it features optical isolation to protect the system from electrical noise.
Q6: Can it be mounted on a DIN rail?
A6: Yes, it can be mounted on both DIN rails and panels for flexible installation.
Q7: What is the operating temperature range?
A7: The module operates reliably in temperatures from -40°C to 70°C.
Q8: Does it include any self-diagnostic capabilities?
A8: Yes, it provides built-in diagnostics for troubleshooting and maintenance.
Q9: Can the outputs directly drive solenoids or relays?
A9: Yes, the outputs are designed to interface with low-voltage actuators such as solenoids and relays.
Q10: What type of backplane communication does the module use?
A10: It communicates through the GE Mark VIe / Mark V proprietary backplane protocol.
Related / Same-Series Models
| Model Number | Description |
|---|---|
| IS220PDIH1AJ | Discrete Input Module |
| IS220PDOAH1AA | Discrete I/O Module with 24VDC output |
| IS220PDOAH1AC | Enhanced Discrete I/O Module |
| IS220PDIH1AC | High-Density Input Module |
| IS220PDIH1AD | Input Module with diagnostic features |
| IS220PDOAH1AD | I/O Module with extended temperature range |
Popular GE Models
| Model Number | Type | Specification Highlights |
|---|---|---|
| IS220PCLAH1A | Analog I/O Module | 8 analog inputs, 8 analog outputs |
| IS220PAOCHA1A | Analog Output Module | 16 channels, high accuracy |
| IS220PCLAH1B | Analog Input Module | High-speed sampling |
| IS220PAOCH1BE | Analog Output Module | Low-noise, 16 channels |
| IS220PDIH1AA | Discrete Input Module | 16 channels, standard voltage |
| IS220PDOAH1AB | Discrete I/O Module | Dual output, 16 channels |
