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Siemens Selectivity Module: SITOP, 9 W Power Rating - Real, 24V DC, 24V DC - Accessories for DC Power Supplies
SiemensAccessories for DC Power Supplies

Siemens Selectivity Module: SITOP, 9 W Power Rating - Real, 24V DC, 24V DC

The SIEMENS Selectivity Module: SITOP (MPN 6EP1961-2BA11) is a DIN Rail-mountable accessory for DC power supplies, designed for use with the SITOP series. It operates with a 24V DC input and output, delivering a 3 A…

SKU 3G-OTH-44988

Also listed as: 6EP19612BA11 · 6EP1961 2BA11

Brand
Siemens
Item
Selectivity Module: SITOP, 9 W Power Rating - Real, 24V DC, 24V DC
Category
Accessories for DC Power Supplies
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Local availability & support — the Philippines

Delivery
5–8 business days door-to-door; Bureau of Customs clearance typically 2–4 business days.
Payment
Invoicing in PHP or USD. Bank transfer and corporate PO accepted.
Ships to
Manila, Quezon City, Cebu, Davao, Batangas

Technical Specifications

Siemens
Manufacturer Part Number
6EP1961-2BA11
Type
9 W Power Rating - Real
DC
24V
Mounting
DIN Rail
Input Voltage
24V DC
Accessory Type
Selectivity Module
Output Current
3 A
Output Voltage
24V DC
Compatible with Series
SITOP

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Siemens Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The SIEMENS Selectivity Module: SITOP (MPN 6EP1961-2BA11) is a DIN Rail-mountable accessory for DC power supplies, designed for use with the SITOP series. It operates with a 24V DC input and output, delivering a 3 A output current with a 9 W power rating. This selectivity module ensures selective tripping of downstream loads in 24V DC systems.

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

Frequently Asked Questions

What is the SIEMENS SITOP selectivity module used for?

The SIEMENS SITOP selectivity module (6EP1961-2BA11) is used to ensure selective tripping of downstream loads in 24V DC power supply systems. It prevents a single fault from shutting down the entire system, making it essential for industrial control panels, automation, and process equipment where circuit isolation is critical.

What are the specifications of the SIEMENS 6EP1961-2BA11 selectivity module?

The SIEMENS 6EP1961-2BA11 is a DIN Rail-mountable selectivity module for the SITOP series. It operates at 24V DC input and output, delivers 3 A output current, and has a 9 W power rating. This accessory ensures selective tripping of downstream loads in 24V DC systems, protecting critical circuits.

Where to buy the SIEMENS SITOP selectivity module worldwide?

3G Electric supplies the SIEMENS SITOP selectivity module (6EP1961-2BA11) worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on this DIN Rail-mountable 24V DC accessory for selective load tripping.

How to install the SIEMENS SITOP selectivity module on a DIN rail?

To install the SIEMENS SITOP selectivity module (6EP1961-2BA11), snap it onto a standard 35 mm DIN rail. Ensure the 24V DC input is connected from the SITOP power supply, and the output feeds downstream loads. Follow Siemens' generic guidelines for wiring and torque specifications to maintain selective tripping performance.

Used in

Common applications for Siemens
District cooling plants — LME73 + RWF55 for condenser-water modulation
Inflight catering and food-processing steam boilers — LMG22 with SQN90 air-fuel cross-damper
Hospital steam-plant redundancy — LME41 with QRA2 UV flame detection for dual-fuel boilers
Semiconductor fab process heat — LME23 and SKP55 gas valves on hot-oil heater skids
Container-terminal reefer-deck heating — LMG22 retrofit onto legacy burner racks

Siemens Products

3G Electric supplies Siemens accessories for dc power supplies. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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