Keyence IV4-400MA Narrow Field AI Vision Sensor

Keyence IV4-400MA AI Vision Sensor: Narrow Field Monochrome Smart Camera

Technical Specifications

• Brand: Keyence
• Model: IV4-400MA
• Series: IV4 Series
• Type: Smart camera with built-in AI, narrow field of view, monochrome model
• Field of view: 58 x 44 mm at 400 mm installation distance, up to 464 x 348 mm at 3000 mm
• Image sensor: 1/2.9 inch monochrome CMOS, 1280 x 960 pixels
• Focus: Auto adjustment
• Exposure time: 12 μs to 10 ms
• Illumination: Infrared LED with pulse lighting mode
• Number of tools: 65 tools
• Available modes: Standard Mode, Sorting Mode, AI Through Count Mode
• Supply voltage: 24 VDC +25%, -20% including ripple
• Power consumption: 3.4 A or less at 19.2 V, 2.7 A or less at 24.0 V
• Average power: 9.3 W without illumination unit, 12.8 W with illumination unit
• Output type: Open collector, NPN/PNP switchable, N.O./N.C. switchable, 30 V 50 mA max
• PoE: Power Class 4/6
• Inputs: 6 total, 3 selectable IN/OUT
• Outputs: 6 total, 3 selectable IN/OUT
• Operating temperature: 0 to +50°C, no freezing
• Relative humidity: 85% RH or less, no condensation
• Protection rating: IP67 except with polarizing filters installed
• Vibration resistance: 10 to 500 Hz, 0.816 G²/Hz, X/Y/Z directions
• Shock resistance: 500 m/s², 3 times in each of 6 directions
• Weight: Approx. 370 g without illumination unit, approx. 560 g with illumination unit

Communication and Integration

• Built-in port: M12 8-pin X-code female Ethernet connector, 1000BASE-T/100BASE-TX
• Protocols: EtherNet/IP, PROFINET CC-B, TCP/IP non-procedural comm (x2), FTP client, SFTP client, SNTP client, OPC UA server, MQTT client
• Expansion: IV4-CU1 communication unit supports PROFINET CC-C and EtherCAT
• Additional units: DL Series units support EtherCAT, CC-Link, DeviceNet, and RS-232C

Installation Guide

• Mount the IV4-400MA at a distance from 400 mm to 3000 mm for proper field coverage.
• Use the auto focus function to sharpen the image after positioning the camera.
• Connect the M12 Ethernet port to a 1000BASE-T or 100BASE-TX network.
• Supply 24 VDC power within the allowed +25% and -20% tolerance range.
• Choose NPN or PNP output mode to match your PLC or controller input.
• Use pulse lighting to freeze motion during high-speed inspections.
• Keep the protection caps on unused connectors to maintain the IP67 rating.
• Avoid installing polarizing filters if you need the full IP67 protection level.

Package Contents

• 1 x Keyence IV4-400MA vision sensor
• 1 x Power supply connector with waterproof cap
• 1 x Ethernet connector with waterproof cap
• 1 x Operation indicator cover
• 1 x Quick start guide

Shipping and Support

• We ship worldwide by FedEx, UPS, and DHL.
• We dispatch orders within 5 days after payment confirmation.
• We offer 30-day return support for eligible items.
• All units are brand new and original.

FAQ

• Q: What is the field of view at 400 mm?
  A: The field of view measures 58 x 44 mm at 400 mm installation distance.
• Q: Does the IV4-400MA support PoE?
  A: Yes, it supports PoE Power Class 4/6 for flexible installation.
• Q: What is the maximum exposure time?
  A: The exposure time ranges from 12 μs to 10 ms.
• Q: How many tools does this vision sensor offer?
  A: It provides 65 tools for various inspection tasks.
• Q: What is the operating temperature range?
  A: It operates from 0 to +50°C without freezing.
• Q: What type of illumination does it use?
  A: It uses an infrared LED with pulse lighting mode.
• Q: What communication protocols are built in?
  A: It supports EtherNet/IP, PROFINET, OPC UA, MQTT, and more.
• Q: Is the camera IP67 rated?
  A: Yes, except when polarizing filters are installed.

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