Product Overview
The GE IC660ELD100Ais a high-performance 32-point digital input module manufactured by General Electric(GE),designed specifically for the Series 90-70 programmable logic controller system.This robust input module provides reliable switching signal acquisition for industrial automation applications,converting field device contacts and sensor signals into digital data for the PLC processor.The GE IC660ELD100Acombines industrial-grade construction with advanced signal conditioning technology,making it ideal for applications requiring high-density digital input capability in demanding industrial environments.As part of GE’s comprehensive Series 90-70 PLC family,this module delivers exceptional performance in harsh operating conditions where reliable status monitoring and equipment interlocking are essential for automated control systems.
Engineered for maximum reliability,the GE IC660ELD100Afeatures individual channel isolation and comprehensive diagnostic capabilities that ensure accurate signal acquisition even in electrically noisy industrial environments.The module’s high-density design accommodates 32 discrete inputs in a single slot,optimizing control cabinet space utilization while maintaining excellent thermal performance.With its support for 24V DC field devices and wide operating voltage range,the GE IC660ELD100Aoffers flexible integration options for various sensor types and field instrumentation.The module’s robust construction and DIN rail mounting capability make it suitable for continuous operation in industrial applications where space constraints and environmental challenges are significant considerations.
Technical Specifications
Product Model|GE IC660ELD100A
Manufacturer|General Electric(GE)
Product Type|Digital Input Module
Input Points|32 points
Input Voltage|24V DC nominal
Voltage Range|20-30V DC
On-State Voltage|15V DC minimum
Off-State Voltage|5V DC maximum
Input Current|8mA per point typical
Response Time|2ms maximum
Isolation|1500V AC channel-to-backplane
Connection|Removable terminal block
Power Consumption|160mA 5V DC
Backplane Current|160mA maximum
Operating Temperature|0°C to 60°C
Storage Temperature|-40°C to 85°C
Relative Humidity|5-95%non-condensing
Mounting|Horizontal or vertical
Weight|0.23kg
Certifications|UL,cULus,CE
Main Features and Advantages
High-density design:The GE IC660ELD100Adelivers exceptional space efficiency with 32 discrete input points in a single module slot,making it ideal for applications requiring extensive digital input capability in space-constrained control panels.Each input channel features individual optical isolation that provides 1500V AC isolation between field wiring and the logic side,protecting the PLC system from voltage transients and ground loops.The module supports both sinking and sourcing field devices,offering installation flexibility for different wiring conventions and sensor types.Individual LED status indicators for each channel provide immediate visual feedback,significantly reducing troubleshooting time during commissioning and maintenance operations.
Reliability and durability:The GE IC660ELD100Aincorporates robust construction with industrial-grade components rated for continuous operation in demanding environments.The module’s wide operating voltage range(20-30V DC)accommodates line voltage variations commonly encountered in industrial settings,while its fast response time of 2ms ensures timely detection of status changes for time-critical applications.The removable terminal block design simplifies wiring and maintenance,with clear labeling ensuring correct connection of field devices.The GE IC660ELD100Ameets international safety standards including UL,cULus,and CE certifications,ensuring compliance with global regulatory requirements.
System integration:Configuration flexibility is a key advantage of the GE IC660ELD100A,allowing seamless integration into existing Series 90-70 systems.The module’s hot-swap capability(when used in compatible systems)enables module replacement without system shutdown,minimizing downtime during maintenance activities.The GE IC660ELD100Ais designed for both horizontal and vertical mounting orientations,providing installation flexibility in various control panel layouts.Comprehensive diagnostic capabilities monitor module health and provide early warning of potential issues,supporting predictive maintenance strategies and reducing unexpected downtime.
Application Field
The GE IC660ELD100Afinds extensive application in industrial sectors requiring high-density digital input acquisition.In manufacturing automation,the module monitors limit switches,push buttons,selector switches,and proximity sensors in conveyor systems,assembly lines,and material handling equipment.The GE IC660ELD100Ahigh reliability and fast response time make it ideal for safety interlock systems and equipment status monitoring where timely signal acquisition is critical for operational safety in automotive production lines and packaging machinery.
Process industries utilize the GE IC660ELD100Afor equipment status monitoring and interlocking in chemical plants,refineries,and water treatment facilities.The module’s optical isolation provides protection against electrical noise in electrically noisy environments,while its high channel count supports comprehensive monitoring of pump status,valve positions,and alarm contacts in distributed process units.In power generation applications,the GE IC660ELD100Amonitors breaker status,protective relay contacts,and auxiliary equipment in switchgear and control systems.
Material handling and infrastructure applications benefit from the GE IC660ELD100Ahigh channel density and robust construction.The module is used in warehouse automation systems for monitoring conveyor junctions,sortation equipment,and automated storage/retrieval systems.In building automation,the GE IC660ELD100Aprovides reliable input acquisition for access control systems,elevator monitoring,and HVAC equipment status in commercial and industrial facilities.
Related Products
GE IC660ELD100-Basic 32-point input module
GE IC660ELD200-120V AC input module
GE IC660EJD100-32-point DC output module
GE IC660ERD100-Relay output module
GE IC660BBD100-Bus interface module
GE IC660CBL100-Communication cable
GE IC660TBD100-Terminal base unit
GE IC660BEM100-Bus extension module
Installation and Maintenance
Pre-installation preparation:The GE IC660ELD100Arequires proper mounting on a DIN rail with adequate clearance for wiring and heat dissipation.Verify that the installation environment meets specified temperature and humidity requirements,and ensure the power supply voltage matches the module’s 24V DC specifications.All field wiring should use appropriate gauge conductors with proper strain relief,and signal cables should be separated from power cables by at least 50mm to prevent electrical interference.The module’s address setting must be configured according to the system design using the appropriate hardware switches.
Maintenance recommendations:Regular maintenance of the GE IC660ELD100Aincludes visual inspection of status LEDs,verification of terminal tightness,and cleaning of ventilation openings.The input signals should be periodically verified using the PLC diagnostic tools to ensure proper operation.Firmware updates should be applied during planned maintenance windows after thorough testing in a controlled environment.The module’s operating temperature should be monitored to ensure it remains within the specified 0°C to 60°C range,and any abnormal heating should be investigated promptly.
Product Guarantee
We guarantee that all GE IC660ELD100Adigital input modules are genuine GE products with full manufacturer specifications and performance characteristics.Our quality assurance process includes comprehensive testing and validation to ensure each module meets original equipment standards for electrical performance and mechanical integrity.We provide complete technical support for configuration,installation,and troubleshooting,backed by our team of automation experts with extensive experience in industrial control systems.Choose us for reliable products and professional support for your Series 90-70 PLC system requirements.
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