Omron HMC-SD491: High-Reliability Industrial SDHC Memory Card
Omron HMC-SD491: High-Reliability Industrial SDHC Memory Card

Omron HMC-SD491: High-Reliability Industrial SDHC Memory Card

Price 30000.0 INR/ Piece

MOQ : 1 Piece

Omron HMC-SD491: High-Reliability Industrial SDHC Memory Card Specification

  • Input Current
  • 200 mA max.
  • Protection Level
  • Write Protection Provided
  • Humidity
  • 10 90% RH, non-condensing
  • Operating Temperature
  • 0 to 70 C Celsius (oC)
  • Rated Voltage
  • 3.3 V Volt (V)
  • Phase
  • DC
  • Mounting Type
  • SD Card Slot
  • Usage
  • Industrial Data Storage / Backup
  • Condition
  • New
  • Size
  • 4 GB
  • Height
  • 0.21 Centimeter (cm)
  • Function
  • Data Storage, Backup & Data Transfer
  • Application
  • OMRON FA Devices / NJ & NX Controllers
  • Product Type
  • Industrial SDHC Memory Card
  • Dimension (L*W*H)
  • 3.2 2.4 0.21 Centimeter (cm)
  • Weight
  • 0.002 Kilograms (kg)
  • Color
  • Black
  • Length
  • 3.2 Centimeter (cm)
  • Voltage
  • 3.3 Volt (v)
  • Width
  • 2.4 Centimeter (cm)
  • Power Consumption
  • 0.66 W max. Watt (W)
  • Accessories
  • Write-protection key
 

Omron HMC-SD491: High-Reliability Industrial SDHC Memory Card Trade Information

  • Minimum Order Quantity
  • 1 Piece
  • Delivery Time
  • 2 Week
 

Omron HMC-SD491: High-Reliability Industrial SDHC Memory Card About

The Omron HMC-SD491 is an industrial-grade 4 GB SDHC flash memory card custom-engineered for maximum data integrity and longevity within factory automation (FA) environments. Pre-formatted in the FAT32 file system, this specialized card acts as a secure expansion storage medium for application user programs, system parameter backups, recipe modifications, data logs, and alarm history snapshots. Unlike consumer-grade memory cards, the HMC-SD491 uses high-end flash architecture designed for an elevated number of read/write cycles, ensuring stable performance amid continuous data-logging workloads on volatile factory floors. 
The memory module operates smoothly within industrial temperature margins from 0C to +55C and delivers rapid, high-speed data synchronization. It serves as a vital accessory across the Omron Sysmac Machine Automation platform. It is the required selection for newer hardware revisions of NJ-series CPU units (such as the NJ501 hardware revision A/unit version 1.15 or later) where the legacy 2 GB card is no longer supported. It is also fully compatible with Omron NA-series HMIs and specialized KM-series power monitors
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