Excellent PLC
Product Overview
The GE IS420UCSCH1A is a high-performance controller from the MARK VIe control family, designed for turbine and balance of plant (BoP) control in power generation environments. It delivers robust real-time control, advanced security, and reliable operation even under harsh industrial conditions.
Technical Specifications
| Parameter | Value |
|---|---|
| Processor | AMD GX-412HC |
| CPU Frequency | 1.2 GHz |
| CPU Cores | 4 |
| Memory | 4 GB DDR3-1333 |
| Storage | 40 GB SSD (pSLC, 16 GB used) |
| Operating System | QNX 6.5 or 7.1 |
| Ethernet Ports | 6 (100 Mbps) |
| Console Port | RJ-45 |
| Additional Ports | USB 2.0 ×2 |
| Power Input | 18–30 V DC |
| Max Power Consumption | 31 W |
| Operating Temperature | -40°C to +70°C |
| Storage Temperature | -40°C to +85°C |
| Humidity | 95% non-condensing |
| Dimensions (H×W×D) | 168 × 150 × 55 mm |
| Weight | 1.327 kg |
| Cooling | Convection |
| Certification | CE, RoHS, ATEX Zone 2, FCC Class A |
Applications
-
Steam turbine and gas turbine control
-
Distributed Control Systems (DCS) in power plants
-
Balance of Plant (BoP) operations
-
Industrial process automation requiring high availability and real-time response
Advantages
-
Compact design with no battery required
-
Secure by design with advanced cybersecurity features
-
Redundant configuration capability for high reliability
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No jumper settings; easy configuration
-
Supports PROFINET for flexible I/O architecture
-
Operates in extreme industrial environments
Frequently Asked Questions
Q1: What is the CPU specification of the IS420UCSCH1A?
A1: It uses a quad-core AMD GX-412HC processor running at 1.2 GHz.
Q2: Does this controller support PROFINET?
A2: Yes, it supports PROFINET for flexible I/O communication.
Q3: What is the recommended operating temperature range?
A3: The controller operates between -40°C and +70°C.
Q4: How is the cooling managed?
A4: It is convection-cooled, with no active fans required.
Q5: Is the unit certified for hazardous locations?
A5: Yes, it meets ATEX Zone 2 and UL/CSA hazardous location standards.
Q6: Can it be used in a redundant control configuration?
A6: Yes, it is designed for use in redundant control systems.
Q7: How much non-volatile memory is available?
A7: It supports 6139 program variables, 338 forces, and 128 totalizers in NVRAM.
Q8: Is there any maintenance needed for batteries?
A8: No, the IS420UCSCH1A does not use batteries.
Q9: How many Ethernet ports are provided?
A9: The controller features 6 Ethernet ports at 100 Mbps.
Q10: What is the weight and size of the unit?
A10: It measures 168 × 150 × 55 mm and weighs 1.327 kg.
Recommended Similar or Related Models
| Model | Processor | Memory | Dimensions (mm) | Weight |
|---|---|---|---|---|
| IS420UCSEH2A | Intel i7-1186GRE | 8 GB | 166×170×85 | 2.65 kg |
| IS420UCSEH2B | Intel i7-1186GRE | 8 GB | 166×170×56 | 1.585 kg |
| IS420UCSCH2A | AMD GX-216HC | 2 GB | 168×150×55 | 1.327 kg |
| IS220UCSBH1A | Intel EP80579 | 256 MB | 169×160×50 | 1 kg |
| IS220UCSAH1A | Power QUICC II PRO | 256 MB | 169×160×40 | 0.91 kg |
| IS220UCSBH4A | Intel EP80579 | 256 MB | 169×160×50 | 1 kg |
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|---|---|---|---|---|---|
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