Description

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.

Type

ACA21-USB EEC

Order No.

943 271-003

To the RS232 interface on the switch

USB connection

To the RS232 interface on the PC or notebook

n/a

To the USB interface on the switch

USB 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

Operating temperature

-40  C ... 70  C

Storage/transport temperature

-40  C ... 85  C

Relative humidity (non-condensing)

10 % ... 95 %

MTBF

359 years (MIL-HDBK-217F)

Dimensions (W x H x D)

90 mm x 27 mm x 12 mm

Mounting

plug-in module

Weight

25 g

Protection class

IP20

Cable length

20 cm

IEC 60068-2-27 shock

15 g, 11 ms duration, 18 shocks

IEC 60068-2-6 vibration

1 g, 10 Hz - 150 Hz, 30 cycles

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

Hazardous locations

ISA 12.12.01 Class 1 Div. 2 (pending)

Shipbuilding

Germanischer Lloyd (pending)

Safety of information technology equipment

cUL 60950-1 (pending)

Safety of industrial control equipment

cUL 508

Transportation

NEMA TS2

Scope of delivery

device, operating manual