Product Number: ACA21-USB (EEC)

Auto-configuration adapter 64 MB, USB 1.1, EEC

Auto-configuration 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.

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ACA21-USB (EEC)
  • ACA21-USB (EEC)
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Specifications

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Type

ACA21-USB EEC

Description

Auto-configuration adapter 64 MB, with USB 1.1 connection and extended temperature range, saves two different versions of configuration data and operating software from the connected switch. It enables managed switches to be easily commissioned and quickly replaced.

Cable Length

20 cm

USB interface on the switch

USB-A connector

Operating Voltage

via the USB interface on the switch

Diagnostics

writing to ACA, reading from ACA, writing/reading not OK (display using LEDs on the switch)

Configuration

via USB interface of the switch and via SNMP/Web

MTBF

359 years (MIL-HDBK-217F)

Operating temperature

-40-+70 °C

Storage/transport temperature

-40-+85 °C

Relative humidity (non-condensing)

10-95 %

Dimensions (WxHxD)

93 mm x 29 mm x 15 mm

Weight

50 g

Mounting

plug-in module

Protection class

IP20

IEC 60068-2-6 vibration

1 g, 8,4 Hz - 200 Hz, 30 cycles

IEC 60068-2-27 shock

15 g, 11 ms duration, 18 shocks

EN 61000-4-2 electrostatic discharge (ESD)

6 kV contact discharge, 8 kV air discharge

EN 61000-4-3 electromagnetic field

10 V/m

EN 55022

EN 55022

Safety of industrial control equipment

cUL 508

Safety of information technology equipment

cUL 508

Hazardous locations

ISA 12.12.01 Class 1 Div. 2 ATEX Zone 2

Shipbuilding

DNV

Transportation

EN50121-4

Guarantee

24 months (please refer to the terms of guarantee for detailed information)

Scope of delivery

device, operating manual

Product Documentation

https://www.doc.hirschmann.com

Certificates

https://www.doc.hirschmann.com/certificates.html

Update and Revision

Revision Number: 0.122 Revision Date: 03-25-2025

Update and Revision

Revision Number: 0.122 Revision Date: 03-25-2025

Part Numbers

Item # Type Cable Length
943271003 ACA21-USB (EEC) 20 cm

Resources

Catalogs
Selection Guides
Discontinuation Notices
Product Certifications
Installation Guides

Resources

Catalogs
Selection Guides
Discontinuation Notices
Product Certifications
Installation Guides