Excellent PLC
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Product Description
The GE IS220PAICH1B is an analog I/O pack from the Mark VIe control system series, designed for robust and flexible process control. It integrates seamlessly with GE’s distributed control systems, providing high-density analog input capabilities. The pack includes terminal board connection, signal conditioning, analog-to-digital conversion, and communication to the controller via Ethernet.
Technical Specifications
| Parameter | Specification |
|---|---|
| Product Type | Analog I/O Pack |
| Series | Mark VIe |
| Inputs | 20 analog inputs (mA, V, RTD, TC) |
| Input Types Supported | 4–20 mA, ±5V, ±10V, RTD, Thermocouple |
| Channels | 20 Analog Input Channels |
| Communication | Dual Ethernet 100BaseTX (full duplex) |
| Power Supply | 28 V DC nominal |
| Isolation | Channel-to-channel and channel-to-ground |
| Operating Temperature | -30°C to +65°C |
| Storage Temperature | -40°C to +85°C |
| Dimensions | 82.6 mm × 41.9 mm × 121 mm |
| Weight | 0.907 kg |
Applications
The IS220PAICH1B is used in a wide range of industrial and power generation environments including:
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Gas and steam turbine control
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Balance of plant (BoP) systems
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Boiler management
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Process automation
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Power plant distributed control systems (DCS)
Product Advantages
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High Channel Density: Supports 20 analog input channels in a single pack.
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Flexible Signal Types: Accommodates a variety of input types including mA, voltage, RTD, and thermocouples.
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Redundant Ethernet: Dual communication ports ensure reliability.
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Built-in Diagnostics: Continuous self-checking enhances system dependability.
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Modular Design: Easy maintenance and replacement without full system shutdown.
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Harsh Environment Ready: Wide temperature and robust EMC tolerance.
Frequently Asked Questions (FAQ)
Q1: What types of analog signals does the IS220PAICH1B support?
A1: It supports current (4–20 mA), voltage (±5V, ±10V), RTDs, and thermocouples.
Q2: How many analog input channels are available on the module?
A2: The module provides 20 analog input channels.
Q3: Is the IS220PAICH1B hot-swappable?
A3: Yes, it can be replaced without shutting down the system.
Q4: Does it support redundant Ethernet communication?
A4: Yes, it has dual 100BaseTX Ethernet ports for redundancy.
Q5: Can this module operate in harsh environments?
A5: Yes, it is designed for temperatures ranging from -30°C to +65°C.
Q6: What is the isolation rating of the module?
A6: The module provides both channel-to-channel and channel-to-ground isolation.
Q7: What power supply is required?
A7: The module typically operates on 28 V DC nominal.
Q8: How is it connected to the terminal board?
A8: It mounts directly onto the compatible terminal board for signal interfacing.
Q9: Does it have any self-diagnostic capabilities?
A9: Yes, it includes built-in diagnostics for monitoring module health.
Q10: What control systems is this module compatible with?
A10: It is designed for use within the GE Mark VIe control system platform.
Related Models (Same Series or Compatible)
| Model Number | Description | Channels | Communication | Dimensions (mm) | Weight |
|---|---|---|---|---|---|
| IS220PAICH1A | Analog I/O Pack (Earlier Revision) | 20 | Ethernet | 82.6 × 41.9 × 121 | 0.905 kg |
| IS220PRTDH1B | RTD Input I/O Pack | 10 | Ethernet | 82.6 × 41.9 × 121 | 0.910 kg |
| IS220PTURH1B | Turbine Speed Input I/O Pack | 4 | Ethernet | 82.6 × 41.9 × 121 | 0.915 kg |
| IS220PDOAH1B | Digital Output I/O Pack | 24 | Ethernet | 82.6 × 41.9 × 121 | 0.900 kg |
| IS220PAOCH1B | Analog Output I/O Pack | 8 | Ethernet | 82.6 × 41.9 × 121 | 0.912 kg |
| IS220PPDAH1B | Pressure/Position Input Pack | 6 | Ethernet | 82.6 × 41.9 × 121 | 0.908 kg |
Popular GE Models (Same Brand)
| Model Number | Description | Function | Communication | Dimensions (mm) | Weight |
|---|---|---|---|---|---|
| IS200STAIH2AC | Analog Input Terminal Board | AI Interface | – | 290 × 140 × 30 | 0.95 kg |
| IS200STTCH2A | Thermocouple Input Terminal Board | TC Input Interface | – | 285 × 125 × 28 | 0.92 kg |
| IS200TRLYH1BAA | Relay Output Terminal Board | DO Interface | – | 300 × 130 × 32 | 1.00 kg |
| IS220UCSAH1A | Universal Controller Module | CPU/Control | Ethernet | 100 × 200 × 35 | 1.10 kg |
| IS200VCRCH1B | VME Communication Rack Interface | Comms Rack Module | Fiber Optic | 290 × 135 × 30 | 1.05 kg |
| IS220PAOCH1A | Analog Output I/O Pack | AO | Ethernet | 82.6 × 41.9 × 121 | 0.910 kg |
