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Siemens 6EP1961-3BA01 SITOP PSE201U Buffer Module

Siemens 6EP1961-3BA01 SITOP PSE201U Buffer Module

Product Name: SITOP PSE201U Buffer Module

Brand Name: Siemens

Model Number: 6EP1961-3BA01

Place of Origin: Germany

Warranty: 12 Months

Whatsapp：+86 18020776782

Email：[email protected]

Appurtenance:

siemens 6ep1961 3ba01 sitop pse201u buffer module-1

Overview
Specifications
Commercial Terms
Description
Functions
Why Choose US
FAQ
Other Products
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Contact Info

Sales:	Email:	Whatsapp:
Jim Pei	[email protected]	+86 18020776782

Specifications

Product Name	Siemens 6EP1961-3BA01 SITOP PSE201U Buffer Module
Manufacturer	Siemens
Product Type	SITOP PSE201U Buffer Module
Part Number	6EP1961-3BA01
Place of shipment	Xiamen, China
Country of origin	Germany
Buffer time	100 ms ~ 10 s (depending on load current)
Protection class	IP20
Output voltage	Vin - approx. 1 V
Rated output current	40 A
Input type	DC
Rated input voltage	24 VDC
Input voltage range	24 ~ 28.8 VDC
LED indicator	Green LED (lights up when input voltage > 20.5 V)
Operating temperature	-25 ~ +70°C (natural convection cooling)
Storage temperature	-40 ~ +85°C
Transport temperature	-40 ~ +85°C
Humidity	5 ~ 95% RH, non-condensing
Environmental class	IEC 60721 Climate Class 3K3

Commercial Terms

Minimum Order Quantity	1 Piece
Price	Contact for Jim
Packaging Details	Original new Factory Sealed
Delivery Time	3–7 Days
Payment Terms	T/T
Shipping Method	DHL / FedEx / UPS / TNT
Supply Ability	In stock

Description

The 6EP1961-3BA01 SITOP PSE201U Buffer Module is an industrial DC buffer module designed to maintain a stable 24 VDC power supply during short-term voltage interruptions and fluctuations. By storing energy and supplying backup power for a configurable buffer period, it helps prevent unexpected equipment shutdowns and improves the reliability of industrial automation systems. With a high output current capacity, compact design, and wide operating temperature range, it is an ideal solution for protecting critical control equipment from brief power disturbances.

Functions

Provides short-term DC backup power during voltage dips and brief power interruptions.
Maintains continuous 24 VDC power to prevent PLCs, HMIs, controllers, and communication devices from restarting.
Bridges short power failures with a buffer time of up to 10 seconds, depending on the connected load.
Stabilizes the DC power supply to improve the reliability of industrial automation systems.
Delivers up to 40 A of output current for high-current industrial applications.
Automatically switches to buffer mode when the input voltage drops below the operating threshold.
Reduces production downtime caused by temporary power disturbances.
Includes an LED status indicator for quick monitoring of input voltage and operating status.
Supports installation in industrial control cabinets with an IP20 enclosure.
Enhances system availability in manufacturing, process control, machine building, and factory automation applications.

Why Choose US

✔ Genuine Industrial Automation Products
✔ Strict Quality Inspection Before Shipment
✔ Competitive Prices & Flexible Quotations
✔ Large Inventory with Fast Global Shipping
✔ 12-Month Warranty on Eligible Products
✔ Professional Technical & After-Sales Support
✔ Inquiry Response Within 1 Hour
✔ Secure Packaging for International Shipping
✔ Trusted Supplier for PLC, DCS, HMI, and Industrial Control Systems

FAQ

Q1: What is the 6EP1961-3BA01 SITOP PSE201U Buffer Module used for?
A: The 6EP1961-3BA01 is used to maintain a stable 24 VDC power supply during short-term voltage interruptions, preventing connected industrial equipment from shutting down or restarting.

Q2: What is the rated input voltage of the 6EP1961-3BA01?
A: The 6EP1961-3BA01 operates with a rated input voltage of 24 VDC and supports an input voltage range of 24 to 28.8 VDC.

Q3: What is the maximum output current of the 6EP1961-3BA01?
A: The 6EP1961-3BA01 provides a rated output current of up to 40 A.

Q4: How long can the 6EP1961-3BA01 provide backup power?
A: The 6EP1961-3BA01 provides a buffer time ranging from approximately 100 milliseconds to 10 seconds, depending on the connected load current.

Q5: What is the output voltage of the 6EP1961-3BA01 during operation?
A: The 6EP1961-3BA01 delivers an output voltage approximately equal to the input voltage minus 1 V.

Q6: Does the 6EP1961-3BA01 include status indicators?
A: Yes. The 6EP1961-3BA01 features a green LED that indicates normal operation when the input voltage is above 20.5 V.

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