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
0.16 W
Internal I/O
0.49 W
Additional power dissipation caused by actuators (resistive) [W]
+0.21
Certifications
CE
Yes
UKCA
Yes
CRA (Cyber Resilience Act)
In preparation
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
Temperature: B (0 to 55°C) Humidity: B (up to 100%) Vibration: B (4 g) EMC: B (bridge and open deck)
CCS
Yes
LR
ENV1
KR
Yes
ABS
Yes
BV
EC33B Temperature: 5 - 55°C Vibration: 4 g EMC: Bridge and open deck
KC
Yes
Digital outputs
Execution
Current-sourcing FET
Nominal voltage
24 VDC
Switching voltage
24 VDC -15% / +20%
Nominal output current
0.5 A
Total nominal current
2 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)
210 mΩ
Peak short-circuit current
<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
Typ. 50 VDC
Insulation voltage between channel and bus
500 Veff
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. 12 W
Electrical properties
Electrical isolation
Channel isolated from bus Channel not isolated from channel and I/O power supply
Operating conditions
Mounting orientation
Horizontal
Yes
Vertical
Yes
Installation elevation above sea level
0 to 2000 m
No limitation
>2000 m
Reduction of ambient temperature by 0.5°C per 100 m
Degree of protection per EN 60529
IP20
Ambient conditions
Temperature
Operation
Horizontal mounting orientation
-25 to 60°C
Vertical mounting orientation
-25 to 50°C
Derating
-
Storage
-40 to 85°C
Transport
-40 to 85°C
Relative humidity
Operation
5 to 95%, non-condensing
Storage
5 to 95%, non-condensing
Transport
5 to 95%, non-condensing
Mechanical properties
Note
Order 1x terminal block X20TB12 separately. Order 1x bus module X20BM11 separately.
Pitch
12.5+0.2 mm
Material number:
X20DO4322
Description:
4 digital outputs
Source connection
3-wire connections
24 VDC and GND for actuator supply
Integrated output protection
OSP mode
This 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.
