Product Details
Place of Origin: Austria
Brand Name: B&R
Model Number: X20PS9402
Payment & Shipping Terms
Product Family: |
X20 System |
Module Type: |
Non-isolated Bus Controller Power Supply |
Input Voltage: |
24 VDC -15% / +20% |
Maximum Input Current: |
0.7 A For Controller And X2X Supply |
Maximum Output Power: |
7 W With Temperature Derating |
Output At Horizontal Mounting: |
7 W At 45°C; 5 W At 55°C |
Output At Vertical Mounting: |
7 W At 40°C; 5 W At 50°C |
Parallel Operation: |
Not Supported |
Redundant Operation: |
Not Supported |
I/O Contact Load: |
10 A |
I/O Line Fuse: |
External Slow-blow Fuse, Maximum 10 A |
Electrical Isolation: |
Controller And X2X Supply Not Isolated From Input |
Internal I/O Power Consumption: |
0.6 W |
Operating Temperature: |
-25 To 60°C Horizontal; -25 To 50°C Vertical |
Protection Rating: |
IP20 |
Module Pitch: |
12.5 Mm |
Mandatory Accessories: |
Compatible X20BB8x Bus Base And X20TB12 Terminal Block |
Product Family: |
X20 System |
Module Type: |
Non-isolated Bus Controller Power Supply |
Input Voltage: |
24 VDC -15% / +20% |
Maximum Input Current: |
0.7 A For Controller And X2X Supply |
Maximum Output Power: |
7 W With Temperature Derating |
Output At Horizontal Mounting: |
7 W At 45°C; 5 W At 55°C |
Output At Vertical Mounting: |
7 W At 40°C; 5 W At 50°C |
Parallel Operation: |
Not Supported |
Redundant Operation: |
Not Supported |
I/O Contact Load: |
10 A |
I/O Line Fuse: |
External Slow-blow Fuse, Maximum 10 A |
Electrical Isolation: |
Controller And X2X Supply Not Isolated From Input |
Internal I/O Power Consumption: |
0.6 W |
Operating Temperature: |
-25 To 60°C Horizontal; -25 To 50°C Vertical |
Protection Rating: |
IP20 |
Module Pitch: |
12.5 Mm |
Mandatory Accessories: |
Compatible X20BB8x Bus Base And X20TB12 Terminal Block |
The B&R X20PS9402 is a compact, cost-oriented power supply for smaller X20 bus-controller stations. It supplies the bus controller, X2X Link electronics and internal I/O contacts from a 24 VDC input.
Compared with the X20PS9400, the X20PS9402 does not electrically isolate the controller/X2X output and cannot be connected in parallel for redundancy. It is intended for smaller stations that do not require bus transmitters or additional X2X supply modules.
Key Features
Typical Applications
FAQ
Q: Can X20PS9402 be used for redundant power?
A: No. Parallel and redundant controller/X2X operation are not supported.
Q: Can an X20PS3300 be added to expand the X2X supply?
A: No. B&R specifies that X2X expansion using X20PS3300 or X20PS3310 is not permitted with X20PS9402.
Q: When should X20PS9400 be selected instead?
A: Select X20PS9400 when isolation, redundancy, an RS232 service interface, a bus transmitter or expanded X2X power is required.
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