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Product Hierarchy

CRA - Configuration Recovery Adapter, with USB


Configuration Recovery Adapter, with USB connection and extended temperature range, saves two different versions of configuration data and operating software from the connected switch. It enables managed switched to be easily comissioned and quickly replaced.

Product description

Type: CRA
Part Number: 943271502

Power requirements

Operating Voltage: via the USB interface on the switch

Diagnostics features

Diagnostic functions: writing to CRA, reading from CRA, writing/reading not OK (display using LEDs on the switch)

Ambient conditions

Operating temperature: -40-+70 °C
Storage/transport temperature: -40-+85 °C
Relative humidity (non-condensing): 10-95 %

Mechanical construction

Dimensions (W x H x D): 90 mm x 27 mm x 12 mm
Weight: 25 g
Protection class: IP20

Mechanical stability

IEC 60068-2-6 vibration: 1 g, 10 Hz - 150 Hz, 30 cycles
IEC 60068-2-27 shock: 15 g, 11 ms duration, 18 shocks

EMC interference immunity

EN 61000-4-2 electrostatic discharge (ESD): 6 kV contact discharge, 8 kV air discharge
EN 61000-4-3 electromagnetic field: 10 V/m

EMC emitted immunity

EN 55032: EN 55032 Class A

Scope of delivery and accessories

Scope of delivery: Device, operating manual
Variants
Item #Type
943271502CRA
No accessories are available for this product