IS215ACLEH1B

  • Ultra-High Accuracy: 24-bit analog input resolution ensures precise control for critical processes.
  • Triple Redundancy: Three-channel redundancy eliminates single-point failures, maximizing uptime.
  • Advanced Diagnostics: Real-time health monitoring via integrated OPC UA protocol.
  • Extended Durability: Operates in temperatures from -40°C to +75°C and withstands 5G vibration.
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Description

1. Product Description

The GE IS215ACLEH1B is an advanced Analog Control Logic Module designed for precision-driven industrial automation and critical control applications. As an upgraded iteration of the IS215ACLEH1A, this module belongs to GE’s Mark VIe series, offering enhanced analog signal processing, logic control, and real-time diagnostics. The IS215ACLEH1B excels in managing complex control loops for turbines, generators, and process industries, ensuring operational stability and efficiency. Its ruggedized design and compatibility with GE’s ecosystem make it a cornerstone for high-reliability systems in extreme environments.

2. Product Parameters

Key technical specifications for the GE IS215ACLEH1B:

Parameter Value/Details
Supply Voltage 24 VDC (±5%)
Operating Current 2.2 A (max)
Analog Inputs 20 channels (4–20 mA, ±0.05% accuracy)
Digital I/O 10 configurable channels
Communication Ethernet, Profibus-DP, OPC UA
Compatibility GE Mark VIe, EX2100e, EX2100 systems
Operating Temperature -40°C to +75°C
Certifications UL, CE, IEC 61508 (SIL 2), RoHS
Redundancy Support Hot-swappable triple redundancy

3. Advantages and Features

The GE IS215ACLEH1B delivers unparalleled performance through:

  • Ultra-High Accuracy: 24-bit analog input resolution ensures precise control for critical processes.
  • Triple Redundancy: Three-channel redundancy eliminates single-point failures, maximizing uptime.
  • Advanced Diagnostics: Real-time health monitoring via integrated OPC UA protocol.
  • Extended Durability: Operates in temperatures from -40°C to +75°C and withstands 5G vibration.

Case Study: A German wind farm integrated the IS215ACLEH1B into its turbine pitch control system. The module’s triple redundancy prevented downtime during a lightning strike, maintaining 99.98% availability over two years.

4. Applications and Use Cases

The GE IS215ACLEH1B is ideal for:

  • Renewable Energy: Wind turbine control, solar farm grid integration.
  • Power Plants: Gas/steam turbine regulation, excitation control.
  • Heavy Industry: Rolling mill automation, chemical reactor monitoring.

Application Example: In a Brazilian hydroelectric plant, the IS215ACLEH1B replaced legacy modules to manage water flow control. The upgrade reduced response latency by 35% and cut annual maintenance costs by $120k.

5. Competitive Comparison

The GE IS215ACLEH1B outperforms comparable modules with:

  • 50% higher analog input resolution for finer control adjustments.
  • Wider temperature range (-40°C vs. industry-standard -30°C).
  • Triple redundancy (vs. dual redundancy in most competitors) for mission-critical reliability.

6. Selection Guidelines

Consider these factors when choosing the GE IS215ACLEH1B:

  • System Integration: Verify compatibility with Mark VIe/EX2100e controllers.
  • Environmental Resilience: Ensure alignment with site-specific temperature and vibration limits.
  • Criticality Level: Opt for triple redundancy in applications where downtime costs exceed $1M/hour.

7. Important Notes

  • Installation: Use anti-static wrist straps to prevent ESD damage during handling.
  • Maintenance: Perform semi-annual firmware updates and calibration via GE’s ToolboxST software.
  • Safety: Deactivate power and follow lockout-tagout (LOTO) protocols before servicing.

Shanxi Xinyeda International Trade Co., Ltd. is your trusted partner for the GE IS215ACLEH1B and cutting-edge automation solutions. Visit www.xydcontrol.com or contact us for tailored technical support and global logistics solutions. We ensure excellence in every component, every time.

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