X20PS9400 B&R X20 System - in Stock China

Products Mode: X20PS9400
Place of Origin: AT

the B&R X20PS9400 is a power supply module within the X20 System, an advanced and modular I/O system developed by B&R Automation. The X20PS9400 is designed to provide reliable and regulated power to the various components of the X20 I/O system.

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X20PS9400 B&R X20 System - in Stock China
  • Supply for the bus controller, X2X Link and internal I/O supply
  • Feed and bus controller / X2X Link supply electrically isolated
  • Redundancy of bus controller / X2X Link supply possible by operating multiple supply modules simultaneously
  • Service interface (RS232)

The supply module is used together with an X20 bus controller. It is equipped with a feed for the bus controller, the X2X Link and the internal I/O supply.

Short description
Power supply module 24 VDC supply module for bus controller, X2X Link power supply and I/O
Interfaces 1x RS232 service interface
General information
B&R ID code 0x1F8C
Status indicators Overload, operating status, module status, RS232
Module run/error Yes, using LED status indicator and software
RS232 data transfer Yes, using LED status indicator
Overload Yes, using LED status indicator and software
Power consumption for X2X Link power supply  1.42 W
Power consumption   
Internal I/O 0.6 W
Additional power dissipation caused by actuators (resistive) [W] -
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 Temperature: B(0 - 55°C)
Humidity: B(up to 100%)
Vibration: B(4 g)
EMC: B(bridge and open deck)
KR Yes
KC Yes
Bus controller / X2X Link power supply input
Input voltage 24 VDC -15% / +20%
Input current Max. 0.7 A
Fuse Integrated, cannot be replaced
Reverse polarity protection Yes
Bus controller / X2X Link power supply output
Nominal output power 7 W
Parallel connection Yes 
Redundant operation Yes
Overload characteristics Short-circuit proof, temporary overload
Input I/O power supply
Input voltage 24 VDC -15% / +20%
Fuse Required line fuse: Max. 10 A, slow-blow
Reverse polarity protection No
Output I/O power supply
Nominal output voltage 24 VDC
Behavior on short circuit Required line fuse
Permissible contact load 10 A
Service interface  
Signal RS232
Variant Connection made using 12-pin terminal block X20TB12
Max. transfer rate 115.2 kbit/s
Electrical properties
Electrical isolation
BC/X2X Link supply isolated from BC/X2X Link power supply

I/O supply not isolated from I/O power supply, and RS232 not isolated from bus
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
Horizontal mounting orientation -25 to 60°C
Vertical mounting orientation -25 to 50°C
Derating See section "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 base X20BB8x separately.
Pitch 12.5+0.2mm