GE IC660EBA105 | 6-Channel Current Sourcing Output Module

GE IC660EBA105 Current Sourcing Output Module

The GE IC660EBA105 is a 6-channel current sourcing output module for the GE Series 90-30 PLC system. This module provides precise analog control signals to field devices like valves and actuators in industrial automation.

Module Identification and Function

• The model suffix EBA105 identifies this electronic block assembly.
• EBA stands for Electronic Block Assembly, a core I/O component.
• The number 105 specifies a 6-channel current sourcing output function.
• This module requires the compatible IC660BBA105 carrier block and IC660TBA105 terminal base.

Electrical Specifications

• Power Supply: Accepts 93–132 V AC and 105–145 V DC input.
• Nominal Voltage: Rated for 115 VAC and 125 VDC operation.
• Maximum Current: Draws up to 250 mA AC or 140 mA DC.
• Frequency: AC frequency range is 47–63 Hz.
• Output Accuracy: ±0.15% of Full Scale at 25 °C.
• Thermal Stability: Low drift of 35 PPM/°C.
• Electrical Isolation: High 1500 V block-to-block isolation for safety.
• Power Quality: Tolerates DC supply ripple of ≤10%.
• Signal Resolution: Features a precise 12‑bit Digital-to-Analog Converter (DAC).
• Status Indicators: Front panel has 2 LED indicators for module and channel status.

Environmental and Mechanical Specifications

• Operating Temperature: Reliable performance from 0 to 60 °C.
• Storage Temperature: Can be stored from −40 to 100 °C.
• Humidity: Operates in 5–95% relative humidity (non‑condensing).
• Vibration Resistance: Withstands 5–10 Hz at 2-inch displacement.
• Shelf Life: Recommended shelf life for unused stock is 1 year.

System Integration and Wiring

• The IC660EBA105 provides six independent current sourcing outputs.
• It installs into a IC660BBA105 carrier block mounted on a IC660TBA105 terminal base.
• Always use the correct terminal base for proper wiring and signal integrity.
• Consult the GE Series 90-30 manual for detailed wiring diagrams and load specifications.

Packaging and Shipping

• Each GE IC660EBA105 module ships in protective, anti-static packaging.
• All necessary documentation and handling guidelines are included.
• We offer fast worldwide shipping through FedEx, UPS, and DHL.
• You will receive a tracking number as soon as your order dispatches.

Frequently Asked Questions (FAQ)

• What does "current sourcing" mean for this module?
  It means the module provides a current signal (e.g., 4-20 mA) to control field devices, sourcing current from its output terminals.
• What is the output signal range of the IC660EBA105?
  As a current sourcing module, its typical output range is 4-20 mA or 0-20 mA, configurable within the PLC programming software.
• Can I use this module with a 24V DC power supply?
  No. This module requires a high-level power supply (93-132V AC or 105-145V DC) as specified. It does not operate on 24V DC.
• What is the importance of the 12-bit DAC resolution?
  The 12-bit DAC provides high resolution, allowing for precise and smooth control of the analog output current.
• Is the IC660EBA105 compatible with the IC660TBA103 terminal base?
  No. You must use the matching IC660TBA105 terminal base. Using an incorrect base can cause malfunction or damage.

Contact Information & Inquiries:
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