CT-3168: 8-Channel Voltage Input

C Series Remote I/O System

The C Series is a remote I/O system consisting of a network adapter module and extended I/O modules.

The CT-3168 is an analog input module offering 8 voltage input channels with various ranges such as 0–5VDC, 0–10VDC, ±5VDC, and ±10VDC, with resolutions of 15-bit or 16-bit. It is suitable for collecting voltage signals from field devices.

Features

• Supports 8 analog input channels with individual LED indicators.
• Compatible with single-ended common grounding input configuration.
• Configurable signal filtering time and independently selectable input channels.
• Each channel offers high accuracy for voltage signal collection across multiple ranges.

Technical Parameters

General Parameters

• Power Consumption: Max. 100mA @ 5.0VDC.
• Isolation: Opto-coupler isolation between I/O and internal bus (3KVrms).
• Wiring: Supports up to 1.5mm² wiring (AWG 16).
• Mounting Type: DIN-rail 35mm.
• Dimensions: 115 x 14 x 75 mm.
• Weight: 65g.

Environmental Specifications

• Operating Temperature: -35℃ to 70℃.
• Humidity Range: 5% to 95% (non-condensing).
• Protection Class: IP20.

Input Specifications

• Number of Channels: 8 voltage inputs.
• Voltage Ranges: Configurable to 0–5VDC, 0–10VDC, ±5VDC, ±10VDC.
• Resolution: 15-bit or 16-bit.
• Sampling Frequency: Configurable filtering settings for precision input signal processing.

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