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  • Specifications

    Discontinued / Obsolete by OEM
    ABB identifies NDIO-02 64129007 as inactive and specifies that the suitable replacement upgrade kit depends on the existing drive hardware and software configuration.

NDIO-02 64129007

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ABB NDIO-02 64129007 is an optional digital I/O extension module for ACS 600 frequency converters, providing two digital inputs and two relay outputs for external control and switching functions.
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Technical specifications for NDIO-02 64129007

  • Manufacturer:
    ABB
  • Part Number:
    NDIO-02 64129007
  • Product Family:
    ABB Drives
  • Product Type:
    Digital I/O Extension Module
  • Stock:
    1
  • Digital Inputs:
    2
  • Digital Input Voltage:
    110–230 VAC or 24–250 VDC
  • Relay Outputs:
    2
  • Relay Output Switching Capacity:
    2000 VA at 250 VAC
  • Relay Output Current:
    8 A at 24 VDC (resistive), 0.4 A at 120 VDC (resistive)
  • Maximum Continuous Current:
    2 A
  • Mounting:
    DIN 50022 mounting rail, 35 × 7.5 mm, 45 mm length
  • Air Temperature:
    0 to +50°C.
  • Relative Humidity:
    5 to 95%, no condensation allowed.
  • Chemical gases:
    IEC 721-3-3, Class 3C2
  • Solid particles:
    IEC 721-3-3, Class 3S2
  • Installation Site Altitude:
    0 to 2000 m above sea level.
  • Vibration:
    Max. 0.3 mm (2 to 9 Hz), max. 1 m/s2 (9 to 200 Hz) sinusoidal (IEC 68-2-6)
  • Weight:
    0.1 kg
  • Estimated shipping dimensions:
    4.4x10.8x7.5cm
  • Tariff Code:
    85049090
  • Country of origin:
    Sweden
  • 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 Specifications Operation Application Scenarios Control

Features:

  • Provides two digital inputs for 110–230 VAC or 24–250 VDC control signals.
  • Includes two galvanically isolated relay outputs with AC and DC load-switching capability.
  • Supports DIN rail installation and operation in defined industrial temperature, humidity, altitude, vibration, gas, and particle conditions.
ABB NDIO-02 64129007 gives ACS 600 frequency converter users additional connection points without changing the main drive control arrangement. Two input channels allow external switches, control relays, or other compatible devices to send digital commands to the system. Two relay outputs provide switching functions for auxiliary circuits and operating indications. DIN rail mounting helps integrate the module neatly into an electrical enclosure.

ABB NDIO-02 64129007 communicates with the drive through a fiber-optic DDCS link. The module provides two digital inputs for 110–230 V AC or 24–250 V DC signals and two relay outputs. The inputs and outputs are galvanically isolated from the power supply and earth.

ABB NDIO-02 64129007 is suitable for industrial sites operating within the specified temperature, humidity, and altitude limits. Compliance with Class 3C2 chemical gas and Class 3S2 solid-particle conditions supports use in controlled industrial environments. Defined vibration resistance helps maintain operation when the module is installed near machinery or drive equipment. The combination of compact mounting and practical I/O expansion makes the module useful for extending ACS 600 control functions.

The NDIO-02 64129007 ABB Digital I/O Extension Module may still be available for purchase and support from Apter Power beyond End-Of-Life (EOL) by the manufacturer (OEM).
ABB NDIO-02 64129007 Digital I/O Extension Module Manuals,Datasheets,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.
ABB NDIO-02 64129007 Digital I/O Extension Module Specs

General

  • Manufacturer ABB
  • Model NDIO-02 64129007
  • Condition New Original ready stock
  • Product Family NBIO-21,NPCT-01,NAIO-03
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.
  • DDCS Communication: Communicates with the applicable drive through a fiber-optic DDCS protocol link.
  • Digital Input Operation: Provides two digital inputs for 110–230 V AC or 24–250 V DC control signals.
  • Relay Output Operation: Provides two relay outputs with a switching capacity of 2000 VA at 250 V AC, 8 A at 24 V DC for resistive loads, or 0.4 A at 120 V DC for resistive loads.
  • Node Address Selection: Uses internal DIP switches to set an individual node number for communication on the DDCS link.
  • ACS 600 Digital I/O Expansion: Provides additional digital inputs and relay outputs for applicable ACS 600 frequency converters.
  • External Digital Signal Input: Accepts compatible AC or DC signals from external switching and control devices through two digital input channels.
  • Drive Status Indication: Relay outputs can indicate drive states selected through the applicable drive application-program parameters.
  • DDCS-Based Extension: Connects to the drive through a fiber-optic DDCS communication link as an optional digital I/O extension module.
  • Two-Channel Input Control: Provides two digital input channels for compatible AC or DC control signals.
  • Two-Channel Relay Output Control: Provides two relay outputs for drive-status indications selected through drive parameters.
  • Galvanic Isolation: The digital inputs and relay outputs are galvanically isolated from the power supply and earth.
  • Drive Parameter Configuration: The use of the module inputs and relay outputs is defined through the applicable drive application-program parameters.
Description
ABB NDIO-02 64129007 expands the digital control capacity of ACS 600 frequency converters through two digital inputs and two relay outputs. The input channels accept either 110–230 VAC or 24–250 VDC signals, allowing connection to a wide range of industrial control devices. Input and output circuits are galvanically isolated from the power supply and earth to support dependable signal separation.

For output control, ABB NDIO-02 64129007 provides two relay channels with a switching capacity of 2000 VA at 250 VAC. The relay contacts can switch resistive loads of 8 A at 24 VDC or 0.4 A at 120 VDC, while the maximum continuous current is 2 A. Connected loads must remain within the specified relay-output switching capacity and maximum continuous-current limits.

ABB NDIO-02 64129007 supports DIN rail mounting for straightforward installation inside industrial control cabinets. The module operates at ambient temperatures from 0 to +50°C and relative humidity levels from 5% to 95% without condensation. Installation is permitted at altitudes from sea level to 2000 m, making the module suitable for a broad range of industrial locations.

Environmental resistance allows ABB NDIO-02 64129007 to operate under IEC 721-3-3 Class 3C2 chemical gas conditions and Class 3S2 solid-particle conditions. The module withstands sinusoidal vibration up to 0.3 mm from 2 to 9 Hz and up to 1 m/s² from 9 to 200 Hz in accordance with IEC 68-2-6. Combined electrical isolation and defined environmental limits support stable operation in ACS 600 drive installations.
Alternative Names
NDIO-02 64129007 NDIO02 64129007 NDIO-02 64I29007 NAIO-03 NTAC-02 NBIO-31 NBIO-21
Technical notes
The ABB NDIO-02 64129007 is an optional digital I/O extension module with two digital inputs and two relay outputs. The module mounts on a DIN 50022 rail and communicates with applicable ACS 600 frequency converters through a fiber-optic DDCS link.
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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.
How are the digital inputs rated on ABB NDIO-02 64129007?
ABB NDIO-02 64129007 accepts input voltages of 110–230 VAC or 24–250 VDC across its two digital input channels.
Can ABB NDIO-02 64129007 switch both AC and DC loads?
ABB NDIO-02 64129007 supports a relay switching capacity of 2000 VA at 250 VAC, 8 A at 24 VDC for resistive loads, and 0.4 A at 120 VDC for resistive loads.
Does ABB NDIO-02 64129007 provide electrical isolation?
Galvanic isolation separates the inputs and outputs of ABB NDIO-02 64129007 from the power supply and earth.
Which environmental conditions can ABB NDIO-02 64129007 tolerate?
ABB NDIO-02 64129007 operates from 0 to +50°C, supports 5% to 95% relative humidity without condensation, and meets Class 3C2 and Class 3S2 environmental classifications.