CJ1W-OD212 OMRON Transistor Output Unit (16 Points)

OMRON CJ1W-OD212 Transistor Output Unit (16 Points)

Product Description:

The OMRON CJ1W-OD212 is a high-density DC output module designed for the CJ Series Programmable Logic Controllers. This robust output module provides reliable switching capability for various industrial automation applications, offering 32 points of transistor outputs in a compact form factor. The module is engineered to deliver exceptional performance in controlling actuators, solenoids, indicators, and other DC loads in demanding industrial environments.

Featuring sink-type output configuration, the CJ1W-OD212 ensures compatibility with a wide range of industrial control systems and field devices. The module incorporates advanced protection circuits including short-circuit protection, overcurrent protection, and overvoltage protection, ensuring safe operation and longevity of connected equipment. The high-density design maximizes I/O capacity while minimizing space requirements in control cabinets, making it ideal for applications where panel space is at a premium.

The module's construction includes a robust housing that provides excellent resistance to electrical noise and mechanical vibration. The front panel features individual LED indicators for each output point, enabling quick visual status monitoring and troubleshooting. The removable terminal block design simplifies wiring and maintenance procedures, reducing system downtime and improving overall operational efficiency. The CJ1W-OD212 is particularly suitable for applications in packaging machinery, material handling systems, and automated assembly lines where high I/O density and reliable performance are essential.

Technical Specifications:

General Specifications: The CJ1W-OD212 is a 32-point DC output module for the CJ Series PLC platform. The module occupies one slot in the CJ Series rack and requires backplane power of 5V DC at 0.5A maximum. The output type is transistor sink with rated load voltage of 12-24V DC. The maximum switching capacity is 0.5A per point with a total module current of 4A maximum.

Output Characteristics: Each output point can switch up to 0.5A continuous current at 24V DC. The residual voltage is 1.5V maximum at rated current. The leakage current is 0.1mA maximum when OFF. The response time is 1ms maximum for both ON and OFF states. The minimum load current is 1mA for reliable operation. The output hold function maintains the last state during power interruption or PLC stop mode.

Electrical Specifications: The operating voltage range is 12-24V DC ±10%. The allowable momentary voltage drop is 10ms maximum at 85% of minimum operating voltage. The inrush current is 8A maximum for 10ms. The output circuits are protected by individual fuses that can be replaced without replacing the entire module. The module includes varistor protection for surge voltage suppression.

Protection Features: The module incorporates comprehensive protection including short-circuit protection with automatic shutdown and manual reset. Overcurrent protection limits output current to prevent damage to the module and connected devices. The outputs are protected against reverse polarity and overvoltage conditions up to 30V DC. The module features thermal shutdown protection that activates at 85°C with automatic recovery.

Environmental Specifications: The operating temperature range is 0 to 55°C. The storage temperature range is -25 to 75°C. The relative humidity rating is 10% to 95% non-condensing. The module can operate at altitudes up to 2000 meters above sea level. The vibration resistance is 10 to 57Hz with 0.075mm amplitude and 57 to 150Hz with 1G acceleration. The shock resistance is 15G for 11ms duration in three axes.

Isolation and Safety: The isolation voltage is 1500V AC between field side and logic side. The module meets reinforced insulation requirements according to IEC 61010-1. The clearance and creepage distances comply with IEC 60664-1 standards for pollution degree 2 environments. The output circuits are grouped in common units with isolation between groups.

Connection System: The output connections are made through two removable 20-pin terminal blocks. The recommended wire size is 0.3 to 1.5mm². The terminal blocks feature screw-type connections with clamping force of 0.6N·m maximum. The connection system includes marking areas for wire identification and provides strain relief for connected cables.

Diagnostic Functions: The module provides per-point status indication through individual LED indicators for each output channel. The diagnostics include output load voltage detection, short-circuit detection, and fuse failure detection. Error information is available through the PLC program for comprehensive system monitoring. The module supports output forced status for testing and commissioning.

Configuration and Programming: The module parameters are configured using OMRON CX-Programmer software. The output response time can be set individually for each point from 1ms to 64ms. The module supports output test mode and error mode selection through software configuration. The output status can be monitored in real-time through the programming software.

Certifications and Standards: The module carries CE marking and complies with all applicable European directives. It is UL listed under UL 508 and cULus approved for industrial control equipment. The device meets IEC 61131-2 standards for programmable controllers and complies with IEC 61326 for EMC requirements in industrial environments.

Mechanical Specifications: The module dimensions are 31mm x 130mm x 120mm (W x H x D). The weight is approximately 250g. The front panel features status LEDs for each output channel and a module identification label. The housing is constructed of flame-retardant plastic (UL94 V-0) with IP20 protection rating when installed in a proper enclosure.

Application Performance: The module is suitable for controlling various DC loads including solenoids, relays, contactors, and indicators. The electrical endurance is 100,000 operations minimum at rated load. The mechanical endurance exceeds 10 million operations. The module supports maximum switching frequency of 100Hz for resistive loads.

Compatibility: The CJ1W-OD212 is compatible with all CJ Series CPU units. The module requires CX-Programmer version 6.0 or later for configuration. The output status is mapped to specific data areas within the PLC memory for easy access by the control program.

Reliability Data: The mean time between failures (MTBF) is 300,000 hours minimum at 25°C ambient temperature according to MIL-HDBK-217F calculations. The design life is 15 years minimum under normal operating conditions. The module uses high-quality components including gold-plated connectors and industrial-grade semiconductors.

Disclaimer: This information is provided for reference purposes only. For complete specifications and installation guidelines, consult the official OMRON documentation. Installation and operation must be performed by qualified personnel following all safety regulations and local electrical codes. Specifications are subject to change without notice and may vary based on specific application requirements and environmental conditions.

FAQ & Contact:

Q: Are you a trading company or a manufacturer?

A: We are a trading company.

Q: What is your lead time?

A: It usually takes one to three days if we have it in stock. If the goods are not in stock, you need to negotiate.

Q: Does your company provide samples? Is it free or do you charge extra?

A: It depends on the goods you need and the quantity you order.

Q: What are your terms of payment?

A: 100%  T/T before shipping. If the quantity is large, we can negotiate.

Our Company:

As a professional PLc DcS spare parts supplier, Online Union Trade Co., Ltd has been in the automationindustry for nearly 13 years. Our products are including Allen Bradley, Bently Nevada, ABB, GE Fanuc,Honeywell, Triconex, Foxboro, Bachmann, ICS Triplex, Hima, Prosoft,PRO-FACE,FESTO,LENZE,KEYENCE...etc

Our Services:

1,All our products are new and original, and of good quality.

2,Our prices are very competitive.

3,We have a large quantity in stock, so we could help the customers to get the components which are difficult to get.

4,All inquiries will be valued and will reply in 24

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