Westermo USB-M12 USB Backup Device | Easy World Automation

Westermo USB-M12 USB Backup Device

  • Compatible with the Viper-112/212 ranges and RFR-212-FB
  • Metal housing
  • WeOS compatible automatic backup and restore
  • Surge resistance and isolation
  • Magnetic field immunity & conducted emission
  • Shock and vibration 
  • IP67
  • M12 connection
  • Post-production testing exceeding EN 50155 mandatory requirements
  • Burn in on all units
  • Manufactured according to IPC-A-610D Class2

Description

The USB-M12 is a configuration backup device designed to meet the full requirements of the rail vehicle market. This device can be used with the Viper-112/212 ranges and RFR-212-FB and allows the configuration of the switch to be saved. The device can then be left attached to the switch for easy maintenance exchange of units. It also enables easy updates of the switch configuration by attaching the device to the switch and cycling power.

As is critical for all equipment to be installed in rail vehicles, this device has been externally tested across the complete spectrum of standards required by EN 50155.

Westermo understand that systems on railcars are required by the EN 50155 standard to have a useful life of 20 years, so we use the highest quality components to deliver extended MTBF figures.

The EN 50155 standard requires mandatory performance and isolation testing. Not only does Westermo meet these, but we also exceed them in order to meet the additional manufacturer requirements for train control. Westermo’s Swedish factory has been building Ethernet switches for the railcar market for many years and understands the measures that are required to provide the highest quality manufactured solutions.


You can explore our wide range of products and enquire about the Westermo USB-M12 USB Backup Device for your industrial automation needs. Our sales experts will pave the way to buy at the lowest price in Dubai, UAE, Saudi Arabia, Oman, and the Middle East.

Specification

General
Electrical specification USB v1.1
Connection M12 A-coded male
Memory size 16 Mbyte
Temperature Operating: –40°C to 70°C (–40°F to 158°F), Storage: –50°C to 85°C (–58°F to 185°F)
Agency approvals and standards compliance EMC : EN 50121-4, Railway applications – Electromagnetic compatibility – Emission and immunity of the signalling and telecommunications apparatus, EN 50121-3-2, Railway applications – Electromagnetic compatibility – Rolling Stock apparatus, EN 61000-6-1, Electromagnetic compatibility – Immunity for residential, commercial and light-industrial environments, EN 61000-6-2, Electromagnetic compatibility – Immunity for industrial environments, EN 61000-6-3, Electromagnetic compatibility – Emission standards for residential, commercial and light industrial environments, EN 61000-6-4, Electromagnetic compatibility – Emission standard for industrial environments
USB Connection
Connections D– (Data –), Vbus (Power from USB host (+5V)), NC, D+ (Data +), Gnd (Ground reference)