Close Menu
Get Parts Quote
Name
Company *
WhatsApp / WeChat (For Faster Quote) *
Email *
Address
City
State / Province / Region
Zipcode
Country
Quantity *
Part Number *
Manufacturer
Preferred Condition
Additional Information
Cancel

HE693ADC420

ANALOG INPUT MODULE

Require for Quote:

Need more help? You may also find the answer in our FAQ section

Shipping Information

  • For inventory products, we support same day shipping upon payment.
  • For urgent needs, we offer same-day shipping on most items for orders placed before 2:00 PM UTC+8 Simply mention your preferred next-day shipping when place the order, and your order will be prioritized to minimize downtime.
  • For indent items, typical turnaround is 1-3 weeks, depending on parts availability and scarcity.

Technical specifications for HE693ADC420

  • Product Model
    HE693ADC420
  • Product Parameters
    ANALOG INPUT MODULE
  • Tariff Code
    8537101190
  • Country of origin
    USA
  • Place of shipment
    Xiamen, China
  • Estimated Shipping Size
    3.5x13.5x13.5cm
  • Manufacturer
    General Electric
  • Weight
    0.24 kg
  • Power Consumption
    7W /140 mA at 5V1.2W /50 mA @ 24V
  • Surge Current at Power-Up
    200mA @ 5V100mA @ 24V
  • Number of Channels
    4
  • Input Range
    4-20mA, +/- 20mA
  • A/D Type, Resolution
    Integrating, 18 bits
  • Useable Resolution
    13 bits plus sign
  • Module Update Rate
    45 channels/S
  • Input Impedence
    1-128 samples/update
  • Maximum Error
    05% full scale
  • Relative Humidity
    5% to 95%, non-condensing

Description

HE693ADC420
ANALOG INPUT MODULE
FOR SERIES 90-30
4 CHANNEL
4-20 VDC
WITH 1500 VAC RMS / 700 VDC ISOLATION
14-BIT RESOLUTION

Information

Overview Manuals Technical notes Product Applications Monitoring and Alarm Functions

Features:

  • Isolated Analog Current Input Module
  • HE693ADC420 with 1500VAC (RMS) isolation
  • HE693ADC415 with 500VAC (RMS)isolation
The HE693ADC420 by Horner Electric is an analog input module offering four channels. With an input range of 4 to 20 milliamperes, including +/- 20 milliamperes variations, it supports precise measurements up to 18-bit resolution.

The HE693ADC420 GE ANALOG INPUT MODULE may still be available for purchase and support from Amikon Limited beyond End-Of-Life (EOL) by the manufacturer (OEM).
GE HE693ADC420 ANALOG INPUT MODULE Manuals, Datasheets, Drivers, Link Important Notice: Other accessories, manuals, cables, calibration data, software, etc. are not included with this equipment unless listed in the above stock item description. All prices are shown in USD.
Horner Electric Isolated Analog Current Input Modules provide four analog input channels, with 14-bits of resolution. Two models are available, the HE693ADC420 with 1500VAC (RMS) isolation, and the HE693ADC415 with 500VAC (RMS)isolation. These isolation levels are channel-to-channel and channel-to-ground. The modules convert the current inputsignals to digital values which are placed directly into the %AI table of the PLC CPU. Each channel may be configuredfor an input range of 4-20mA or +/-20mA. Each of the four channels has a programmable setpoint, the level of whichis set in the PLC program via four %AQ output registers. If the analog input value reaches or exceeds the setpoint, acorresponding digital input %I is energized. The first four %Is represent the four input channel setpoint alarms,respectively
 
  • Energy and power industry: Monitoring current signals of power plants and substations
  • Heavy industry and smelting: Steel mills, aluminum smelting machines, and non-ferrous metal smelting
  • Automobile and mechanical manufacturing: Automobile production lines, automation control of construction machinery
  • Light industry and processing: Textile machinery, food processing (feed industry), packaging and refrigeration industries
This content has been produced using multiple sources.Amikon takes no responsibility for the accuracy of this information. Always consult the original equipment manufacturer for the most up to date instructions and information.
Programmable Setpoint Alarms: Each of the four channels has a user-defined setpoint configured via the PLC program (using %AQ output registers).
 
Digital Input (%I) Feedback: When an analog input reaches or exceeds its setpoint, a corresponding digital input (%I) is energized to act as an alarm signal for the PLC CPU.
What happens next
Get the quote now Write Email to INFO@AMIKON.CN
Email confirmation You will get an email confirming that we have received your enquiry.
Dedicated Account Manager One of our team will be in touch to confirm your part(s) specification and condition.
Your quote You will receive a comprehensive quote tailored to your specific needs.
Need Moore Help? Get fast and efficient help from our experienced sales or customer service teams.
Delivery and payment
Delivery
Logistic partners UPS, FedEx and DHL
International delivery available
Same day dispatch from warehouse inventory
Warranty
All parts new original are covered by Amikon 12 month warranty

Returns
No hassle returns policy

Dedicated customer support team

Payment options
We accept Bank transfers and the following methods of payment:

For more information, please visit our dedicated payments page.
Why Choose Amikon Limited?

When it comes to industrial automation, reliability, speed, and trust matter. At Amikon Limited, we go beyond just supplying parts — we deliver confidence.

  • Extensive Inventory Reach: Nearly 1 million automation parts at your fingertips, including legacy and obsolete models.
  • 20+ Years of Expertise: Trusted by engineers, project managers and government companies worldwide for our professional service.
  • Quality You Can Trust: Each unit is strictly inspected by the warehouse staff to ensure product quality
  • Fast Global Shipping: We help you minimize downtime with express logistics worldwide.
  • 1-Year Warranty Available: Peace of mind with every purchase backed by one year warranty guarantee.
  •  

Whether you're maintaining legacy systems or building future-ready projects, Amikon Limited is your dependable partner in precision and performance.


FAQs

  • What is the HE693ADC420?

    +
    The Horner Electric HE693ADC420 is a 4-channel analog input module, often used with GE Fanuc 90-30 PLC systems to convert analog signals to digital data with 14-bit resolution.
  • What is the main power supply for the HE693ADC420?

    +
    The unit derives its main power from the backplane (specifically related to the 90-30 system power, sometimes noted in reference to the ADC415, though it operates within the standard GE 90-30 rack).
  • What is the HE693ADC420 main power source?

    +
    The main power for this module is supplied by the ADC415 unit.
  • What are the HE693ADC420 input ranges?

    +
    Each of the four channels can be configured for 4-20mA or +/-20mA.
  • How can I test the HE693ADC420?

    +
    The recommended method to test this unit is to use a milliamp generator to probe each channel, checking for stability and consistency in the readings.
Trusted by 5,000+ plants worldwide | Backed by our vast inventory of top-tier control parts, drives and servo motors, fast shipments are dispatched to cover your urgent needs. ABOUT US >>
Disclaimer: Amikon Limited sells new and surplus products and develops channels for purchasing such products. Amikon Limited is not an authorized surplus dealer or affiliate for the Manufacturer of this product. The product may have older date codes or be an older series than that available direct from the factory or authorized dealers. Because Amikon Limited is not an authorized distributor of this product, the Original Manufacturer's warranty does not apply. Amikon Limited is not an authorized distributor, dealer, or representative of the products displayed on this website. All product names, trademarks, brands, and logos used on this website are the property of their respective owners. The description, explanation, or sale of products with these names, trademarks, brands, and logos is for identification purposes only and is not intended to indicate any association with or authorization from any rights holder.
Product

You May Also Like

Product

Product Browsing History

Get a quick price fo HE693ADC420
*Quantity
*E-mail
*Mobile
Company
*Content
Upload (gif, jpg, jpeg, png, bmp, doc, docx, xls, xlsx, ppt, pdf, csv)
For more information on how your data is processed and stored by Amikong please read our privacy policy.