Name: X20DO8332 B&R Digital Control Module
Price: 2343 CNY
Availability: InStock

Description

1 General information

The module is equipped with 8 outputs for 1-wire connections. The rated output current is 2 A.

The output supply is fed directly to the module. An additional supply module is not needed. There is no connection

between the module and the I/O supply potential on the bus module.

8 digital outputs with 2 A
Source connection
1-wire connections
Power feed integrated in the module
Integrated output protection

Coated modules are X20 modules with a protective coating for the electronics component. This coating protects

X20c modules from condensation and corrosive gases.

The modules’ electronics are fully compatible with the corresponding X20 modules.

The coating has been certified according to the following standards:

Condensation: BMW GS 95011-4, 2x 1 cycle
Corrosive gas: EN 60068-2-60, method 4, exposure 21 days
2.1 Starting temperature

The starting temperature describes the minimum permissible ambient temperature when the power is switched

off at the time the coated module is switched on. This is permitted to be as low as -40°C. During operation, the

conditions as specified in the technical data continue to apply.

3 Order data

Model number Short description Figure

Digital outputs

X20DO8332 X20 digital output module, 8 outputs, 24 VDC, 2 A, source, supply directly on module, 1-wire connections

X20cDO8332 X20 digital output module, coated, 8 outputs, 24 VDC, 2 A,

source, supply directly on module, 1-wire connections

Required accessories

Bus modules

X20BM11 X20 bus module, 24 VDC keyed, internal I/O supply continuous

X20BM15 X20 bus module, with node number switch, 24 VDC keyed, internal I/O supply continuous

X20cBM11 X20 bus module, coated, 24 VDC keyed, internal I/O supply continuous

Terminal blocks

X20TB12 X20 terminal block, 12-pin, 24 VDC keyed
4 Technical data

Model number X20DO8332 X20cDO8332

Short description

I/O module 8 digital outputs 24 VDC for 1-wire connections

General information

B&R ID code 0x1B9D 0xE22C

Status indicators I/O function per channel, operating state, module status

Diagnostics

Module run/error Yes, using status LED and software

Outputs Yes, using status LED and software (output error status)

Supply voltage monitoring Yes, using software

Power consumption

Bus 0.22 W

Internal I/O –

External I/O 0.92 W

Additional power dissipation caused by actuators

(resistive) [W] 1)

+2.24

Certifications

CE Yes

ATEX Zone 2, II 3G Ex nA nC IIA T5 Gc

IP20, Ta (see X20 user’s manual)

FTZÚ 09 ATEX 0083X

UL cULus E115267

Industrial control equipment

HazLoc cCSAus 244665

Process control equipment

for hazardous locations

Class I, Division 2, Groups ABCD, T5

DNV GL Temperature: B (0 – 55°C)

Humidity: B (up to 100%)

Vibration: B (4 g)

EMC: B (bridge and open deck)

LR ENV1

KR Yes

EAC Yes

KC Yes –

Digital outputs

Variant FET positive switching

Number of output groups 2

Nominal voltage 24 VDC

Switching voltage 24 VDC -15 % / +20 %

Nominal output current 2 A

Total nominal current

Per group 4 A

Per module 8 A 2)

Connection type 1-wire connections

Output circuit Source

Output protection Thermal cutoff if overcurrent or short circuit occurs (see value “Peak short circuit current”)

Internal inverse diode for switching inductive loads (see section “Switching inductive loads”)

Reverse polarity protection for supply voltage

X20DO8332 pdf
X20DO8332

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3. Returned products must have all original packaging and be in good condition.

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