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CT-222H Digital Output Module Source 32DO

The CT-222H is a high-density 32-channel digital output module designed for industrial automation and remote I/O systems. Featuring 24VDC source-type outputs, opto-isolated channels, and comprehensive protection functions, the module provides reliable control of relays, solenoid valves, indicators, and other field devices.

    • Channels
      16
    • Output
      PNP
    • VDC
      24

    PRODUCT DESCRIPTION

    ODOT Compact Remote IO Control System
    The CT-222H delivers 32 independent digital output channels in a compact DIN-rail-mounted design, making it ideal for applications requiring high-density output control. With 3KV opto-coupler isolation between the internal bus and field outputs, integrated overcurrent protection, thermal shutdown, and short-circuit protection, the module ensures stable and reliable operation in demanding industrial environments.
    Product Feature:
    Designed for distributed control systems, the module can directly drive field devices such as relays, solenoid valves, contactors, and signaling equipment while providing fast response times and real-time output monitoring through integrated LED indicators.

    Key Technical Features

    • 793a0eed-e7fd-4cec-aed4-8a7c7fe1935d

      Module can drive field equipment. (relay, solenoid valve, etc.)

    • abe40f07-4608-4e6f-a439-8cdac43443d5

      The internal bus of the module and field output are using opto-coupler.

    • 0841450c-88dd-4af9-ae75-61adb10a1291

      Carries 32 digital output channel LED indicator light.

    • 333c291b-973e-4bcd-aed9-9a343bdce30f

      Has the functions of thermal shutdown and overcurrent protection.

    • 333c291b-973e-4bcd-aed9-9a343bdce30f

      Supports short circuit protection and overload protection.

    Technical Specifications

    General Parameters

    Power

    Max.57mA@5.0VDC

    Isolation

    I/O to internal bus: opto-couple isolation (3KVrms)

    Field Power

    Nominal:24VDC, Range: 19.2~28.8VDC

    Wiring

    34P male connector 2.54mm Pin header

    Installation

    35mm DIN-Rail

    Size

    115*14*75mm

    Weight

    65g

    Environment Specification

    Operating Temperature
    of Vertical Installation

    -35℃~60℃

    Operating Temperature
    of Horizontal Installation

    -35℃~70℃

    Relative Humidity

    5~ 95%RH (No Condensation)

    Storage Temperature

    -40℃~85℃

    Storage Humidity

    5~ 95%RH (No Condensation)

    Manufacturing Test
    Temperature

    -40℃~75℃

    Ingress Protection Rating

    IP20

    Vibration Resistance

    Comply with IEC 61131-2 and EC 60068-2-6

    Impact resistance

    Comply with IEC 61131-2 and IEC 60068-2-27

    EMC Performance

    Comply with IEC 61131-2 and IEC 61000-4

    Output Parameters

    Channel Number

    32 channels source type output

    LED Indicator

    32 channel output LED indicator

    Rated Current

    Typical value:300mA

    Leakage Current

    Max:10uA

    Output Impedance

    <200mΩ

    Output Delay

    OFF to ON: Max. 100us
    ON to OFF: Max. 150us

    Protection

    Overtemperature shutdown: typical value is 135℃
    Overcurrent protection: typical value 1.1A
    Short circuit protection support

    Load type

    GENERAL USE LOADS, PILOT DUTY LOADS

    PRODUCTS FAQ

    interface
    9623b2b9-15e5-4a0a-a03f-9a50f54e0200
    Q:What type of outputs does the CT-222H provide?

    A:The module provides 32 channels of 24VDC source-type (PNP) digital outputs.

    fca08b09-f435-4767-b405-388d9ef8ffbc
    Q:What devices can the module control?

    A:The CT-222H can drive relays, solenoid valves, contactors, indicator lights, alarms, and other industrial field devices.

    Industry Applications


    Ideal for industries requiring high-speed, cost-effective distributed I/O:

    Why Choose ODOT?

    We understand the challenges system integrators and engineers face today. The CN-8032 is not just a hardware component; it is a solution designed to optimize your business efficiency.


    minimized
    Fast & Reliable Delivery
    If you are facing: Global supply chain disruptions causing long lead times (6-12 months) for critical automation parts.

    Our Solution: We maintain a robust supply chain and ample stock levels. ODOT guarantees rapid delivery (Most products can be shipped within 1-3 working days,typically shipping within 1-2 weeks for standard orders), ensuring your project stays on schedule and machine downtime is minimized.
    24/7 Global Technical Support
    If you are facing: Lack of timely support during commissioning, leading to project delays.

    Our Solution: We provide 24-hour technical support. Our team of dedicated application engineers is available around the clock to assist with GSDML file configuration, PLC integration (Siemens S7-1200/1500, etc.), and troubleshooting, ensuring a smooth setup process regardless of your time zone.
    Certifications & Quality Assurance:
    ODOT products comply with international industrial standards, including CE,UL, RoHS, CL and CCS certifications, having undergone rigorous quality control to ensure long-term reliable operation in industrial environments.
    environments
    ODOT In Hannover Messe
    Nuremberg
    Professional Team
    Professional Team

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