GX-ID1621 OMRON Digital I / O Terminal

OMRON GX-ID1621 Digital I / O Terminal 

Product Description:

The OMRON GX-ID1621 is a high-performance 16-point digital input module designed for the NX Series EtherCAT Automation Platform. This advanced input module provides reliable signal acquisition from various field devices including sensors, switches, and push buttons in industrial automation applications. The module features configurable input characteristics that support both sink and source wiring configurations, offering maximum flexibility for different control system architectures without requiring additional interface components.

Engineered with OMRON's precision technology, the GX-ID1621 incorporates intelligent diagnostics and status monitoring capabilities that enhance system reliability and simplify maintenance procedures. The module's compact design maximizes I/O density while maintaining excellent noise immunity, making it ideal for space-constrained control cabinets operating in electrically noisy industrial environments. The built-in diagnostics include input status monitoring, wiring error detection, and module health monitoring functions that provide comprehensive system visibility.

The GX-ID1621 is particularly suitable for applications in automotive manufacturing, packaging machinery, and material handling systems where reliable signal acquisition is critical for precise control. The module's high noise immunity and robust construction ensure stable performance even in challenging electrical environments. The configurable parameters and detailed diagnostics enable quick troubleshooting and reduce downtime, contributing to improved overall equipment effectiveness and maintenance efficiency.

Technical Specifications:

General Specifications: The GX-ID1621 is a 16-point digital input module for the NX Series platform. The module occupies one slot in the NX bus base unit and communicates via EtherCAT fieldbus. The backplane current consumption is 60mA maximum from the 5V DC supply. The module requires no external power supply for logic circuits and features a typical power consumption of 1.5W during operation.

Input Characteristics: The module provides 16 digital inputs with configurable sink/source operation. The input voltage range is 12-24V DC ±10% with a rated input voltage of 24V DC. The ON voltage/current is 10V DC minimum/2.5mA typical, while the OFF voltage/current is 5V DC maximum/1.0mA typical. The input impedance is approximately 4.7kΩ, providing excellent noise immunity and signal stability.

Performance Specifications: The response time is configurable with options for 1ms, 2ms, 4ms, or 8ms filtering to accommodate different application requirements. The typical response time is 1ms maximum for both ON and OFF states without filtering. The input signal frequency capability is up to 500Hz maximum for standard operation. The module supports simultaneous ON for all 16 points without degradation in performance.

Electrical Specifications: The maximum allowable voltage is 30V DC continuously. The input current is 5mA typical at 24V DC. The leakage current is 0.1mA maximum when the input is OFF. The module features built-in surge protection that withstands 1kV for 10μs pulses. The input circuits include series resistors for current limitation and protection.

Protection Features: The module includes overvoltage protection up to 30V DC continuous. All inputs are protected against reverse polarity and transient voltage spikes. The input circuits feature optical isolation with 1500V AC rating between field side and logic side. The module incorporates thermal protection and short-circuit protection on the field power supply connections.

Environmental Specifications: The operating temperature range is 0 to 55°C with derating above 40°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 without derating. The vibration resistance meets IEC 60068-2-6 standards with 10-57Hz at 0.075mm amplitude and 57-150Hz at 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, meeting 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 module features functional isolation between input channels.

Connection System: The input connections are made through a removable 20-pin Euro-style connector with screw terminals. The recommended wire size is 0.3 to 1.5mm². The connector features a locking mechanism for secure connection and includes labeling space for wire identification. The field wiring requires external 24V DC power supply for input devices.

Diagnostic Functions: The module provides per-point status indication through individual LED indicators for each input channel. The diagnostics include wiring break detection, short-circuit detection, and field power monitoring. Error information is available through the EtherCAT master for comprehensive system monitoring and troubleshooting. The module supports error counter functionality for maintenance planning.

Configuration and Programming: The module parameters are configured using OMRON Sysmac Studio software. Configurable parameters include input filter time, error mode selection, and diagnostic enable/disable settings. The module supports online configuration changes without stopping operation. The input 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 including Low Voltage Directive and EMC Directive. 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 61326-3-1 for EMC requirements in industrial environments.

Mechanical Specifications: The module dimensions are 30mm x 130mm x 120mm (W x H x D). The weight is approximately 180g. The front panel features status LEDs for each input 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 connecting various input devices including proximity sensors, photoelectric sensors, limit switches, and push buttons. The input characteristics support both 2-wire and 3-wire sensor connections. The module maintains stable operation even in environments with strong electromagnetic interference.

Compatibility: The GX-ID1621 is compatible with all NX Series CPU units and base units. The module requires Sysmac Studio version 1.09 or later for configuration. The EtherCAT communication supports distributed clock functionality for precise synchronization with other motion control components in the system.

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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