GE HE693ADC420 Analog Input Module – Series 90-30 PLC
In a modern industrial plant, the ability to accurately read real-world analog signals — temperature, pressure, flow, and voltage — is the backbone of every automated process. Without a reliable analog input module, your PLC operates blind: setpoints drift, alarms fail to trigger, and unplanned shutdowns cascade into costly production losses. The GE HE693ADC420 eliminates that risk, delivering precise multi-channel analog signal acquisition directly into your Series 90-30 control system.
The HE693ADC420 occupies a well-established position within the GE Horner APG Series 90-30 PLC ecosystem — one of the most widely deployed mid-range PLC platforms in global industrial automation. Designed for demanding process environments, this module is trusted by engineers across manufacturing, oil & gas, water treatment, and power generation sectors worldwide. Its proven architecture and broad compatibility make it a go-to replacement and expansion component for legacy and active Series 90-30 installations.
Technical Specifications
- Part Number / SKU: HE693ADC420
- Manufacturer: General Electric (GE) / Horner APG
- Series: Series 90-30
- Module Type: Analog Input Module
- Form Factor: Series 90-30 rack-mount module
- Weight: 450 g (approx.)
- Compatibility: GE Series 90-30 PLC racks and CPUs
Note: All specifications are based on manufacturer documentation. Konmask.com does not fabricate or alter technical parameters. For full datasheet, please contact our technical team.
Key Features & Benefits
- Multi-Channel Analog Acquisition: Simultaneously reads multiple analog input signals, reducing wiring complexity and module count.
- High Signal Accuracy: Engineered for precise ADC conversion, minimizing measurement error in critical process loops.
- Seamless Series 90-30 Integration: Drop-in compatible with existing Series 90-30 racks — no additional hardware adapters required.
- Robust Industrial Design: Built to withstand industrial EMI, vibration, and temperature variations typical of factory floor environments.
- Proven Reliability: Part of a platform with decades of field-proven deployment across global industrial facilities.
- Easy Replacement: Direct form-fit-function replacement for failed or end-of-life analog input modules in legacy systems.
Industry & Equipment Applications
- Manufacturing & Assembly Lines: Analog feedback from sensors controlling conveyor speed, tension, and temperature.
- Oil & Gas: Pressure and flow monitoring in pipeline and refinery automation systems.
- Water & Wastewater Treatment: Level, pH, and flow signal acquisition for pump and valve control.
- Power Generation: Turbine and generator parameter monitoring integrated into DCS/PLC hybrid architectures.
- Chemical Processing: Continuous process variable monitoring requiring high-accuracy analog inputs.
- HVAC & Building Automation: Temperature and pressure sensing in large-scale facility management systems.
System Integration & Compatible Parts
The HE693ADC420 is designed to integrate within the broader GE Series 90-30 control system architecture. Compatible components typically include:
- GE Series 90-30 CPU modules (e.g., IC693CPU364, IC693CPU374)
- GE Series 90-30 power supply modules
- GE Series 90-30 baseplate/rack assemblies
- GE Series 90-30 analog output modules for closed-loop control
- GE Series 90-30 digital I/O modules for mixed-signal applications
Contact our technical team to verify compatibility with your specific rack configuration and firmware version.
Our Quality Assurance Process
- Source Verification: All modules are sourced from authorized distributors or verified surplus channels with full traceability.
- Visual & Functional Inspection: Each unit undergoes physical inspection for damage, corrosion, and component integrity before shipment.
- Authenticity Check: Part markings, labels, and firmware versions are verified against manufacturer records to prevent counterfeit supply.
- Secure Packaging: Anti-static packaging with shock-absorbing materials ensures safe transit for sensitive electronics.
- Documentation: Certificate of conformance and inspection records available upon request.
How to Order
- Submit an inquiry via the “Request a Quote” button on this page.
- Provide your required quantity, delivery timeline, and destination country.
- Our team will respond within 1 business day with pricing, lead time, and shipping options.
- Upon confirmation, we issue a proforma invoice and arrange secure shipment with full tracking.
For urgent requirements, contact us directly: support@konmask.com | +0086 19859288691
Why Choose Konmask.com?
- Industrial Automation Specialists: We focus exclusively on PLC, DCS, and industrial control components — not a generalist marketplace.
- Global B2B Supply: Serving engineering teams, MRO buyers, and system integrators across Asia, Europe, and the Americas.
- Fast Sourcing: Extensive supplier network enables rapid procurement of both current and obsolete parts.
- Technical Support: Our team includes experienced automation engineers who can assist with compatibility and integration questions.
- Transparent Process: Clear quotation, inspection reports, and shipment documentation — no hidden fees.
Frequently Asked Questions
Q: Is the HE693ADC420 a new or refurbished unit?
A: We supply both new and tested-refurbished units depending on availability. The condition will be clearly stated in your quotation.
Q: Can this module replace a failed analog input module in my existing Series 90-30 rack?
A: Yes. The HE693ADC420 is a direct replacement for compatible Series 90-30 analog input slots. Please confirm your rack model and CPU version with our team before ordering.
Q: Do you provide a warranty?
A: Yes. All units come with a standard 90-day warranty against defects. Extended warranty options are available — please inquire.
Q: What is the lead time for this part?
A: Lead time varies by stock availability. In-stock units typically ship within 3–5 business days. Contact us for current availability.
Q: Can you supply multiple units for a plant-wide upgrade?
A: Yes. We handle bulk orders and can coordinate phased delivery to match your project schedule.
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Original Source: https://Konmask.com
Contact: support@konmask.com | +0086 19859288691
