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Siemens Redundancy Module: SITOP, 34 W Power Rating - Real, 24V DC, 40V DC - Accessories for DC Power Supplies
SiemensAccessories for DC Power Supplies

Siemens Redundancy Module: SITOP, 34 W Power Rating - Real, 24V DC, 40V DC

The SIEMENS SITOP Redundancy Module (MPN 6EP1961-3BA21) is an accessory for DC power supplies, designed for use with the SITOP series. It accepts a 24V DC input and delivers a 40V DC output, with a power rating of 34…

SKU 3G-OTH-44978

Brand
Siemens
Item
Redundancy Module: SITOP, 34 W Power Rating - Real, 24V DC, 40V DC
Category
Accessories for DC Power Supplies
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Technical Specifications

Siemens
Manufacturer Part Number
6EP1961-3BA21
Type
34 W Power Rating - Real
DC
24V
Input Voltage
24V DC
Accessory Type
Redundancy Module
Output Current
20 A
Output Voltage
40V DC
Compatible with Series
SITOP
View Full Spec Sheet

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

Product Description

The SIEMENS SITOP Redundancy Module (MPN 6EP1961-3BA21) is an accessory for DC power supplies, designed for use with the SITOP series. It accepts a 24V DC input and delivers a 40V DC output, with a power rating of 34 W and an output current of 20 A.

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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