IAI ACON-C-20I-NP-2-0 Single-Axis Actuator Controller

Product Overview

IAI ACON-C-20I-NP-2-0 is a single-axis position controller designed for a matching IAI AC servo actuator using the 20I controller configuration. It controls actuator positioning, movement speed, acceleration, deceleration, home-return operation and status signals according to stored position data and commands from an upper-level PLC.

This model uses NP NPN sink-type parallel I/O. It is mainly required for maintenance of existing automated equipment where the original controller, actuator, wiring logic and parameter configuration must remain consistent.

Main Features

• Single-axis positioning control for a compatible IAI actuator
• 20I actuator and feedback configuration
• NP NPN sink-type parallel I/O
• Supports stored position selection and movement commands
• Provides position-complete, operating and alarm signals
• Suitable for industrial control cabinets and machine repair
• Designed for exact-model legacy replacement applications

Technical Specifications

Related Models

Related IAI family model: ACON-PO-20I-NP-2-0. This related controller shares the 20I and NP-2-0 configuration pattern but uses a different pulse-command controller format. It is included for related-model coverage only and is not automatically interchangeable with ACON-C-20I-NP-2-0.

Confirm the complete model code, controller type, PLC command method, actuator nameplate, feedback configuration, I/O logic, firmware, connectors and stored parameters before replacement.

Compatible Systems and Applications

ACON-C-20I-NP-2-0 can be used in automated assembly equipment, component-transfer systems, packaging machines, inspection fixtures, positioning stations and other machines using a matching IAI actuator. A PLC can select stored position numbers, issue movement commands and monitor completion or alarm signals through parallel I/O.

The controller must be matched to the actuator configuration shown on the controller and actuator nameplates. Similar ACON controllers may use different motor ratings, encoder configurations, pulse interfaces, network options or I/O logic.

Maintenance and Replacement Notes

Before removing the original controller, back up the position table, speed settings, acceleration and deceleration values, home-return parameters and system settings whenever communication remains available. Record the PLC I/O assignments and photograph all connectors and terminals.

Confirm that the installed PLC uses NPN sink-type signals. A PN, pulse-train or field-network version may require different wiring and control programming. The complete suffix NP-2-0 must be checked rather than selecting a replacement by the ACON-C series name alone.

IAI identifies ACON-C/CG as a discontinued controller family and lists ACON-CB/CGB as the successor family. The newer controller should not be treated as a direct drop-in replacement without checking dimensions, wiring, actuator compatibility, parameters and firmware.

Inquiry and Supply Notes

Please provide photographs of the complete controller label, connected actuator nameplate and I/O connectors when requesting a quotation. Product condition, included plugs, firmware, parameter backup requirements, warranty and delivery time should be confirmed before ordering.

Company Profile

DF Automatic supplies industrial automation spare parts, control system components, and replacement parts to customers worldwide.

Our product range covers PLC modules, servo drives, servo motors, variable frequency drives, HMI panels, industrial sensors, pneumatic components, hydraulic components, power supplies, electrical control devices, and industrial communication modules.

These products are used in CNC machinery, packaging equipment, robotics, production lines, water treatment systems, machine rebuilding, equipment maintenance, and other industrial automation applications.

We assist customers with model identification, part number verification, replacement part sourcing, quotation preparation, packing confirmation, and international shipping coordination. Before quotation, customers may provide complete model numbers, order codes, product photos, nameplate information, or technical specifications for verification.

For discontinued, legacy, or difficult-to-source components, we can also help check possible replacement options based on the exact model, hardware configuration, electrical specifications, communication interface, and application requirements.

Our objective is to provide clear product identification, practical sourcing support, reliable order handling, and efficient communication for industrial automation maintenance and spare parts procurement.

Service Scope

• PLC modules, controllers, and control system components  

• Servo drives, servo motors, and motion control components

• Variable frequency drives and AC drives

• HMI operator panels and industrial displays

• Industrial sensors, pressure measurement devices, load cells, and related components

• Pneumatic valves, cylinders, fittings, and accessories

• Hydraulic pumps, valves, cylinders, and control components

• Industrial power supplies, relays, contactors, circuit breakers, cables, and connectors

• Industrial Ethernet, fieldbus, and communication modules

• Legacy and discontinued automation spare parts

• Replacement part identification and model cross-checking

Industries Served

Our products and sourcing services support a wide range of industrial applications, including:

• CNC machinery

• Packaging machinery

• Robotics and automated equipment

• Factory automation and production lines

• Water treatment systems

• Machine building and equipment rebuilding

• Industrial maintenance and repair

• OEM equipment users

• System integrators

• Maintenance companies

• Industrial distributors

Why Choose DF Automatic

Model and Part Number Verification

We check model numbers, order codes, nameplate information, and product specifications before quotation to reduce the risk of incorrect part selection.

Support for Legacy and Discontinued Parts

We assist with sourcing older automation components and checking compatible or replacement options where applicable.

Efficient Quotation Support

Customers can send individual models or complete spare parts lists for quotation and availability checking.

International Order Coordination

We support packing confirmation, shipment preparation, and international logistics coordination according to order requirements.

Flexible Procurement Support

We can handle single replacement parts, urgent maintenance requirements, and larger industrial spare parts purchase lists.

Inquiry Information

For faster product confirmation and quotation, please provide as much of the following information as possible:

• Complete model number

• Part number or order code

• Product quantity

• Product photos

• Nameplate photos

• Required condition

• Technical specifications

• Existing machine or system information

• Destination country or shipping requirements

Important Note

Product availability, condition, price, lead time, configuration, and replacement options depend on the exact model number, part number, order quantity, technical requirements, and current supply conditions.

For products with multiple hardware versions, firmware versions, electrical specifications, communication options, or regional variants, the complete nameplate and order code should be confirmed before purchase.