ABB X20DO4332 B&R 4 digital outputs with 2A 3-wire connections

Material number:

X20DO4332

Description::

4 digital outputs with 2 A

Source connection

3-wire connections

24 VDC and GND for actuator supply

Integrated output protection

OSP mode

The module is equipped with 4 outputs with 3-wire connections as well as 24 VDC and GND for the actuator power supply. The outputs are designed for a source circuit. The nominal output current is 2 A.

Short description

I/O modules 4 digital outputs 24 VDC for 3-wire connections

General information

B&R ID code 0x1B9C

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

Diagnostics

Module run/error Yes, using LED status indicator and software

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

Power consumption

Bus 0.1 W (Rev. <L0: 0.16 W)

Internal I/O 0.49W

Additional power dissipation caused by actuators (resistive) [W] +1 (Rev. <L0: +1.6)

Certifications

CE Yes

UKCA 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

KC Yes

Digital outputs

Variant current-sourcing FET

Nominal voltage 24 VDC

Switching voltage 24 VDC -15% / +20%

Nominal output current 2 A

Total nominal current 8 A (Rev. <H0: 4 A)

Connection type 3-wire connections

Output circuit Source

Output protection Thermal shutdown in the event of overcurrent or short circuit (see value "Short-circuit peak current")

Internal freewheeling diode for switching inductive loads (see section "Switching inductive loads")

Actuator power supply 0.5 A in total for output-independent actuator power supply

Diagnostic status output monitoring with 10 ms delay

Leakage current when the output is switched off 5 µA

RDS(on) 60 mΩ (Rev. <L0: 100 mΩ)

Peak short-circuit current <4 A (Rev. <H0: <12 A)

Switch-on in the event of overload shutdown or short-circuit shutdown Approx. 10 ms (depends on the module temperature)

Switching delay

0 → 1 <300 µs

1 → 0 <300 µs

Switching frequency

Resistive load Max. 500 Hz

Inductive load See section "Switching inductive loads".

Braking voltage when switching off inductive loads Type. 50VDC

Insulation voltage between channel and bus 500 Veff

Additional functions Outputs can be connected in parallel to increase the output current.

Actuator power supply

Voltage Module power supply minus voltage drop for short-circuit protection

Voltage drop for short-circuit protection at 500 mA Max. 2 V

Short circuit proof Yes

Power consumption

Actuator power supply Max. 12W