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Siemens 6EP1961-2BA21 SITOP PSE200U/4X3-10A/CSC Electronic Selectivity Module

Siemens 6EP1961-2BA21 SITOP PSE200U/4X3-10A/CSC Electronic Selectivity Module

Product Name: SITOP PSE200U/4X3-10A/CSC Electronic Selectivity Module

Brand Name: Siemens

Model Number: 6EP1961-2BA21

Place of Origin: Germany

Warranty: 12 Months

Whatsapp：+86 18020776782

Email：[email protected]

Appurtenance:

Overview
Product Parameters
Commercial Terms
Contact Us
Why Choose US
Major Business
Product Feature
FAQ
Recommended Products

Overview

The Siemens 6EP1961-2BA21 SITOP PSE200U/4X3-10A/CSC Electronic Selectivity Module is an electronic selectivity module designed to enhance the availability and protection of 24 V DC industrial power systems. It provides four independently monitored output channels, each supporting up to 10 A with adjustable trip currents from 3 A to 10 A for selective fault isolation. Featuring 99% efficiency, configurable sequential or simultaneous output switching, remote reset capability, and three-color LED diagnostics, the module helps prevent system-wide shutdowns caused by overloads or short circuits. Its compact DIN rail design, industrial certifications, and wide operating temperature range make it an ideal solution for machine building, process automation, and control cabinet applications.

Product Parameters

Product Name	Siemens 6EP1961-2BA21 SITOP PSE200U/4X3-10A/CSC Electronic Selectivity Module
Manufacturer	Siemens
Product Type	SITOP PSE200U/4X3-10A/CSC Electronic Selectivity Module
Part Number	6EP1961-2BA21
Weight	0.22kg
Estimated shipping dimensions	7.1x7.9x7cm
Place of shipment	Xiamen, China
Country of origin	Germany
Input Voltage	22–30 V DC (Rated: 24 V DC)
Maximum Input Voltage	35 V DC
Rated Input Current	40 A
Output Voltage	Vin − approx. 0.2 V DC
Number of Outputs	4
Rated Output Current	10 A per Channel
Adjustable Trip Current	3–10 A per Channel
Current Setting Method	Potentiometer
Response Delay	Max. 5 s
Output Switching	Simultaneous or Sequential (25 ms, 100 ms, or Load-Optimized via DIP Switch)
Efficiency	99%
Typical Power Loss	10 W
Residual Current (Switch-off)	1 mA
Remote Reset	24 V DC Input (High >15 V), Non-isolated
Input Protection	Internal 15 A Fuse per Output
Status Indication	Three-color LED per Output (Green/Yellow/Red)
Signal Contact	Common Changeover Contact (0.1 A, 24 V DC)
Protection Rating	IP20
Protection Class	Class III
EMC Standards	EN 55022 Class B, EN 61000-6-2
Safety Standards	EN 60950-1, EN 50178
Certifications	CE, UL, cULus, EAC, CB
MTBF	540,979 h @ 40°C
Operating Temperature	-25 to +60°C
Storage Temperature	-40 to +85°C
Transport Temperature	-40 to +85°C
Humidity	5–95% RH, Non-condensing (IEC 60721 Class 3K3)
Connection Type	Screw Terminals
Input Terminal Size	+24 V: 0.5–16 mm²; 0 V: 0.5–4 mm²
Output Terminal Size	0.5–4 mm² per Channel
Auxiliary/Signal Terminal Size	0.5–4 mm²

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

Contact Us

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

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

Major Business

ABB: Industrial robot parts of DSQC series,Bailey INFI90, DCS
Honeywell: 51/MU/MC/TC/CC ...
Triconex: 3008/3511/3625/3664/3721/3700A..
Bently Nevada: 3500/3300/330180-Cable..
Foxboro: FBM203/204/217/231, FCP240/270
Woodward: SPC valve position controller, PEAK15 digital controller
Siemens: 6DD/6DP/6ES5/6DR/6GK Series
Westinghouse Series: 1C/5X ...
General electric: IC693/IC697/IC695/DS200..
Schneider: 140 Series

Product Feature

Four Protected Output Channels
Distributes 24 V DC power across four independently protected outputs rated at up to 10 A each.
Adjustable Electronic Protection
Allows trip current adjustment from 3 A to 10 A per channel using integrated potentiometers.
High-Efficiency Operation
Achieves up to 99% efficiency while minimizing power loss and heat generation.
Flexible Output Switching
Supports simultaneous, sequential, or load-optimized output activation through DIP switch settings.
Remote Reset Function
Enables remote reset via a 24 V DC control input, simplifying maintenance and system recovery.
Comprehensive Status Diagnostics
Features a three-color LED indicator for each output channel to display operating and fault conditions.
Industrial-Grade Protection
Includes internal protection for each output and complies with major EMC and electrical safety standards.
Reliable Industrial Design
Designed for DIN rail installation with screw terminals, wide temperature tolerance, and long MTBF for demanding automation environments.

FAQ

---What output voltage does the 6EP1961-2BA21 provide?
6EP1961-2BA21 supplies an output voltage approximately equal to the input voltage minus 0.2 V DC.

---Does the 6EP1961-2BA21 support sequential output switching?
6EP1961-2BA21 supports simultaneous, sequential (25 ms or 100 ms), and load-optimized switching modes selectable by DIP switches.

---What is the response delay of the 6EP1961-2BA21?
6EP1961-2BA21 has a maximum response delay of 5 seconds under specified operating conditions.

---Does the 6EP1961-2BA21 support remote reset?
6EP1961-2BA21 includes a non-isolated 24 V DC remote reset input for convenient fault recovery.

---How can the operating status of the 6EP1961-2BA21 be monitored?
6EP1961-2BA21 features a three-color LED indicator on each output channel to display normal operation, overload, and fault conditions.

---Does the 6EP1961-2BA21 provide signal contacts?
6EP1961-2BA21 includes a common changeover signal contact rated at 0.1 A and 24 V DC for remote status indication.

---Why choose the 6EP1961-2BA21 for 24 V DC power distribution?
6EP1961-2BA21 combines four independently protected outputs, adjustable electronic trip currents, 99% efficiency, flexible switching modes, remote reset capability, comprehensive diagnostics, and long-term reliability, making it an excellent solution for maintaining high system availability in industrial automation applications.