Home /Products/Industrial Control Automation/FANUC A03B-0815-C003 I/O Module with 24DI /16DO Fixed Channels and Massive Cascading Expansion for Industrial Anti-Interference

FANUC A03B-0815-C003 I/O Module with 24DI /16DO Fixed Channels and Massive Cascading Expansion for Industrial Anti-Interference

1
MOQ
200$
Price
FANUC A03B-0815-C003 I/O Module with 24DI /16DO Fixed Channels and Massive Cascading Expansion for Industrial Anti-Interference
Features Gallery Product Description Chat Now
Features
Specifications
Nominal Voltage: 220 V
Color: Normal
Package: Carton Box
Responsetime: Milliseconds Range
Size: Small
Highlight:

FANUC I/O module with 24DI 16DO

,

Industrial anti-interference I/O module

,

FANUC I/O module cascading expansion
Basic Infomation
Place of Origin: China
Brand Name: FANUC
Certification: CO
Model Number: A03B-0815-C003 I/O
Payment & Shipping Terms
Packaging Details: Orijinal
Delivery Time: 3-5 days
Payment Terms: T/T
Product Description
FANUC A03B-0815-C003 I/O Module, Brand New Original
Product Overview

The A03B-0815-C003 is an original Japanese-manufactured digital I/O expansion module for FANUC CNC 0i / i series control systems. This base connection panel without MPG handwheel interface serves as the signal bridge between the CNC main controller and industrial peripheral devices:

  • Receives digital signals from proximity sensors, limit switches, buttons and other field input devices
  • Outputs control signals to relays, solenoid valves, cooling fans, clamping cylinders and other execution components

This module expands the system's original limited I/O points, supports cascading expansion of multiple modules, and ensures real-time, stable signal transmission inside CNC machine tools, making it a core peripheral component for automated machining equipment operation.

Core Advantages & Key Features
Standard 24DI /16DO Fixed Channel Configuration: 24 digital input points + 16 digital output points dedicated for general machine tool logic control; no MPG interface design simplifies wiring and reduces failure risks.
Massive Cascading Expansion Capacity: Maximum support for 16 modules connected in parallel, total expandable I/O points up to 1024 Input + 1024 Output, perfectly meeting multi-axis complex automation equipment transformation demands.
Strong Industrial Anti-Interference Performance: Built-in EMC filtering circuit effectively resists electromagnetic interference from servo motors, inverters and high-power equipment in harsh workshop environments; signal delay is less than 1ms.
Wide Environmental Adaptability: Stable continuous operation under 0℃ ~ +55℃ workshop temperature; storage temperature ranges from -20℃ to +60℃, adapting to global transportation and storage conditions.
100% Original FANUC Authenticity & Full Compatibility: Genuine factory new goods with complete serial number traceability; fully compatible with FANUC 0i-MD, 16i, 18i, 21i all series CNC systems, plug-and-play without program modification.
Multi-Layer Electrical Safety Protection: Equipped with overvoltage, overcurrent, short-circuit, reverse connection protection circuits; complies with ECE R10, CE LVD & EMC directives for global export certification.
Detailed Technical Specifications
Item Technical Parameter
Brand FANUC (Made in Japan)
Model No. A03B-0815-C003
Product Type Digital I/O Expansion Module B (Base Connection Panel)
Channel Allocation 24 Digital Input (DI) / 16 Digital Output (DO)
MPG Interface Not Equipped
Rated Working Voltage DC 24V (±10% tolerance)
Operating Ambient Temp 0℃ ~ +55℃
Storage & Transport Temp -20℃ ~ +60℃
Max Temperature Change Rate ≤1.1℃/min
Max Cascading Quantity 16 units
Total Expandable I/O Points 1024 DI + 1024 DO
Overall Dimension 148 * 103 * 32 mm
Net Weight 0.24 kg
Protection Class IP20 (indoor control cabinet use)
Compliance Certification CE, UL, ECE R10 Electromagnetic Compatibility Certified
Warranty Period 12 Months
Application Industries & Scenarios

Main Applicable Industries:

  • Precision CNC Machining Industry: Vertical Machining Centers, CNC Lathes, Milling Machines
  • Automotive Component Manufacturing: Engine parts, brake system processing equipment
  • Mold & Die Making Industry: Plastic mold, die-casting mold processing machines
  • Aerospace Parts Precision Processing Equipment
  • General Factory Automation Retrofit & Old CNC Equipment Maintenance

Actual Application Scene:

Installed inside the electrical control cabinet of FANUC CNC machine tools, mounted on the system rack together with power supply modules and servo amplifiers. It collects on-site switch signals and executes logic control commands issued by the CNC host to realize automatic tool change, spindle start-stop, workpiece clamping and other machining actions.

Warehouse Storage & Packing:

  • Packing: Independent anti-static inner box + outer carton shockproof packaging
  • Warehouse: Constant temperature industrial electronic parts warehouse, moisture-proof, dust-proof and anti-static storage
  • Logistics: Support DHL/FedEx/UPS/TNT international express for global delivery
ECE Compliance Statement

This FANUC A03B-0815-C003 I/O module strictly complies with ECE R10 automotive & industrial electromagnetic compatibility regulations, EU CE LVD low voltage safety and EMC electromagnetic compatibility directives.

All internal circuit design, insulation performance, and anti-interference indicators have passed official third-party testing. Original certification labels, serial numbers and production batch codes are permanently printed on the module housing, which can be verified for international commodity inspection, customs clearance and import declaration in all countries worldwide.

Packing List
  • 1 * A03B-0815-C003 Original Brand New I/O Module
  • 1 * FANUC Official Instruction Manual
  • 1 * CE/ECE R10 Compliance Certificate Document
Tag:

PLC Ethernet Module

Serial Communication Board

Analog Input Module

Recommended Products
Get in touch with us
Contact Person : Leon Lee
Tel : +8615389206502
Fax : 86--15389206502
Characters Remaining(20/3000)
Get In Touch
F1-803, Guorun Silu Jin Rong Zhongxin, Qindu District, Xianyang City, Shaanxi Province
sales001@milanoautotrading.com
+8615389206502
About
Company Profile Factory Tour Quality Control Contact Us
Products
Industrial Control AutomationProgrammable Logic Controller PLCDistributed Control System DCS All Categories
Mail Us
Let us know your requirement. We will connect best products with you.
Sitemap │ Mobile Site │ Privacy Policy
China Good Quality Industrial Control Automation Supplier. © 2026 Shaanxi Qindiyuan Environmental Protection Equipment Co., Ltd.. All Rights Reserved.