Ask our team:
  • Phone: +86 181 0690 9650
  • E-Mail sales1@apterpower.com
  • Lifecycle status

    Active / Available from OEM
    Apter Power provides MAI51 quotation support, technical records, and system-fit guidance.

MAI51

/ 4.9
1001 reviews | Need a Specific Revision?
General Electric MAI51 is the Nexus OnCore 16-Channel TC/RTD Analog Input Module for Nexus OnCore. It acquires sixteen thermocouple or RTD temperature-input channels.
In Stock
Ships by Thursday, October 29
Get a quick price for MAI51
Quantity
*E-mail
Company
*Mobile
*Content
Upload (gif, jpg, jpeg, png, bmp, doc, docx, xls, xlsx, ppt, pdf, csv)

Technical specifications for MAI51

  • Manufacturer:
    General Electric
  • Part Number:
    MAI51
  • Product Family:
    Nexus OnCore
  • Product Type:
    Nexus OnCore 16-Channel TC/RTD Analog Input Module
  • Stock:
    1
  • Input Type:
    Thermocouple and RTD
  • Channels:
    16
  • I/O Function:
    Temperature acquisition
  • Supply:
    24 VDC
  • Maximum Power:
    1.8 W
  • Module Architecture:
    Processor subsystem and temperature acquisition circuit
  • Ambient Range:
    -20 to +50 degrees C on the certified nameplate
  • Hazardous Marking:
    Class I Division 2 and Zone 2
  • Installation:
    Panel-mounted in a minimum IP54 enclosure for ATEX use
  • Tariff Code:
    Please confirm the destination before shipping.
  • Country of origin:
    USA
  • Place of shipment:
    Xiamen,Fujian,China
By purchasing this item, you agree to the Terms & Conditions, ApterPower is not an authorized distributor for listed manufacturers or tradenames and therefore the manufacturer's warranty does not apply. All our products come with ApterPower's 1-year warranty.

More Information

Overview Manuals Applications Temperature Inputs Environmental Sensor Configuration

Features:

  • Provides 16 temperature input channels for thermocouple and RTD sensors.
  • Performs dedicated temperature acquisition through the module input circuitry.
  • Supports configured sensor types and their corresponding field wiring arrangements.
MAI51 combines input type of Thermocouple and RTD, channels of 16, and i/o function of Temperature acquisition in the Nexus OnCore platform.

It acquires sixteen thermocouple or RTD temperature-input channels. This role connects the Nexus OnCore 16-Channel TC/RTD Analog Input Module to the surrounding Nexus OnCore architecture.

Before commissioning, verify thermocouple or RTD sensor compatibility; match the complete MAI51 regional suffix; and provide the required enclosure and grounding.

Availability is subject to Apter Power inventory and sourcing confirmation.
Verified resources for General Electric MAI51: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.
  • Acquires compatible thermocouple signals for temperature monitoring in Nexus OnCore systems.
  • Connects RTD sensors to a sixteen-channel Nexus temperature-input module.
  • Supports industrial process-temperature measurement within certified panel-mounted installations.
  • Receives nominal 24 VDC operating power from the Nexus OnCore system supply.
  • Consumes up to 1.8 W under the specified temperature-input module configuration.
  • Combines an onboard processor subsystem with dedicated temperature-signal acquisition circuitry.
  • Permits certified ambient operation from -20 to +50 degrees C according to the temperature-input nameplate.
  • Shows Class I Division 2 and Zone 2 markings for use in the approved hazardous locations.
  • ATEX service requires panel mounting inside an enclosure rated to at least IP54.
  • Verify that the selected thermocouple or RTD sensor is compatible with the configured input channel.
  • Match the complete regional part-number suffix when selecting the required replacement module.
  • Provide the enclosure and grounding arrangements specified for the installed temperature-input assembly.
Description
General Electric MAI51 is a sixteen-channel thermocouple and RTD input module for Nexus OnCore temperature acquisition. It operates from 24 VDC, carries a 1.8 W maximum power value, and integrates its processor with the temperature-measurement circuitry.

The module consolidates resistance and thermoelectric sensor inputs for machinery and process-temperature monitoring. Sixteen channels allow a single OnCore I/O position to collect multiple temperature points for the control application.

Before installation, match every channel to the intended sensor technology, wiring method, range, and project database assignment. Maintain the required panel enclosure, grounding, and certified ambient conditions for the installation area.
Alternative Names
MAI51 MAI51-CBACN MAI51-CBAUS MAI51-BBACN MAI51-BBAUS MAI51-ABACN
Technical notes
For MAI51 service work, follow these controls: provide the required enclosure and grounding; verify thermocouple or RTD sensor compatibility before installation or replacement.
Exceptional Service

Our Mission

  • 100% Satisfaction

    We believe expertise is priceless. With over 20 years of experience, and top engineers on staff, we can help you solve or avoid problems that threaten your business.
  • Trust Guaranteed

    Not only do we have a vast inventory, our team makes sure every piece of equipment is in working condition. Your purchases are also backed by our Warranty.
  • Expertise

    Time is money, especially when your equipment is down. We work quickly to get your equipment on its way so you can get it back up and running.

FAQS

The following is a list of questions commonly asked by our customers. Please contact us if you have a question about our process that is not answered below.
Which temperature sensors are intended for MAI51 channels?
MAI51 accepts the supported thermocouple and RTD inputs across its sixteen temperature-acquisition channels.
What sensor schedule must agree with an MAI51 installation?
Verify sensor families, wiring methods, ranges, channel assignments, terminal layout, grounding, project configuration, and the complete suffix.
Where does MAI51 contribute temperature data in Nexus OnCore?
It brings process and equipment temperature measurements into the Nexus OnCore control architecture.
What regional information is required to source MAI51 accurately?
Send the regional suffix, sensor schedule, certification marking, label photographs, condition, quantity, destination, and delivery target.
Why cannot MAI50 take over the MAI51 temperature-input role?
MAI50 conditions milliamp and voltage signals, while MAI51 contains circuitry dedicated to thermocouple and RTD acquisition.
Which temperature-loop documents should accompany an MAI51 enquiry?
Include the OnCore module certificate, sensor table, channel list, terminal and shield drawing, enclosure details, and configuration record.