Description

Product Description

The IC200ALG260 is an 8-channel analog input module engineered for the GE Fanuc VersaMax PLC platform. It is intended for precise acquisition of field signals in industrial environments, supporting both voltage and current input types within a single module.

All eight inputs are organized as a single group of single-ended channels. Signal type and range are configured באמצעות onboard jumpers, allowing selection between voltage and current operation as well as unipolar or bipolar voltage ranges. The module incorporates optical isolation between field signals and the control system to improve noise immunity and protect the backplane.

Unlike some analog modules, the IC200ALG260 does not require an external field power supply for operation, simplifying system design. Built-in diagnostics and status LEDs provide clear indication of module health and signal conditions.

Key Features

• Eight analog input channels in a single module group

• Supports both voltage and current signal measurement

• Jumper-based configuration for flexible setup

• 12-bit resolution for stable and repeatable measurements

• Optical isolation between field inputs and logic circuits

• Integrated diagnostics for fault and signal condition monitoring

• No external power supply required for module operation

• LED indicators for internal and backplane power status

• Compact design compatible with VersaMax I/O systems

Technical Specifications

General Information

• Manufacturer: GE Fanuc / Emerson Automation

• Series: VersaMax

• Product Type: Analog Input Module

• Model: IC200ALG260

Input Configuration

• Number of Channels: 8 (single-ended)

• Channel Grouping: 1 group (no channel-to-channel isolation)

• Supported Modes: Voltage or Current (jumper selectable)

Voltage Input Characteristics

• Input Ranges:

• ±10 V (default)

• 0–10 V (selectable)

• Input Impedance: Up to 126 kΩ

• Resolution: 12-bit (4096 counts)

• Accuracy:

• ±0.3% typical at 25°C

• ±0.5% max (0–60°C)

• ±1% max (full temperature range)

• Filter Response Time: 5 ms

Current Input Characteristics

• Input Range: 4–20 mA

• Input Impedance: Up to 200 Ω

• Resolution: 12-bit

• Accuracy: Same as voltage mode

• Filter Response Time: 5 ms

Performance

• Module Update Rate: 0.4 ms

Electrical Requirements

• Backplane Supply: 5 VDC

• Current Consumption: 125–130 mA max

• External Field Power: Not required

Diagnostics & Indicators

• LED Indicators:

• OK (backplane status)

• INT PWR (internal field power)

• Diagnostic Functions:

• Loss of internal power

• Over-range and under-range detection

• Open-wire detection (current mode)

• Configurable high/low alarm thresholds (via software)

• Fault Response: Configurable (hold last value or predefined state)

Isolation & Protection

• Optical Isolation:

• 250 VAC continuous

• 1500 VAC for 1 minute

• Isolation Type: Field inputs to logic and ground

• Channel Isolation: Not provided (common group)

• Crosstalk Rejection: ≥ 30 dB

Mechanical & Environmental Data

• Dimensions: 109 × 67 × 50 mm

• Weight: 0.56 lb

• Mounting: DIN rail

• Operating Temperature: −10°C to +55°C (no derating)

Applications

The IC200ALG260 is commonly used in systems where multiple analog signals must be monitored with good accuracy and reliability:

• Process measurement (pressure, temperature, flow, level)

• Power generation and energy distribution systems

• Water and wastewater treatment plants

• Industrial monitoring and data acquisition systems

FAQ

Q: Can voltage and current inputs be used simultaneously?
A: The module operates in either voltage or current mode, selected via hardware jumpers. Mixed operation per channel is not supported.

Q: Does this module provide channel-to-channel isolation?
A: No, all inputs share a common group. However, isolation is provided between field inputs and the control system.

Q: Is an external power supply required for sensors?
A: The module itself does not require external power, but connected sensors may require their own supply depending on type.

Specifications

• Brand: General Electric

Advantages

• High reliability in industrial environments
• Supports continuous operation
• Compatible with major PLC/DCS systems