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Siemens Auxiliary Contact Block: 2NO (MPN 3RV29011F) - Siemens Auxiliary Contacts
SiemensSiemens Auxiliary Contacts

Siemens Auxiliary Contact Block: 2NO (MPN 3RV29011F)

The SIEMENS Auxiliary Contact Block (MPN 3RV29011F) is a 2NO auxiliary contact block designed for use with SIRIUS 3RV2 Motor Starter Protectors. This Siemens auxiliary contact provides normally open switching…

SKU 3G-OTH-38293

Brand
Siemens
Item
Auxiliary Contact Block: 2NO
Category
Siemens Auxiliary Contacts
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Technical Specifications

Siemens
Manufacturer Part Number
3RV29011F
Compatible with Series
SIRIUS 3RV2 Motor Starter Protectors
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Siemens Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The SIEMENS Auxiliary Contact Block (MPN 3RV29011F) is a 2NO auxiliary contact block designed for use with SIRIUS 3RV2 Motor Starter Protectors. This Siemens auxiliary contact provides normally open switching functionality for monitoring and control applications within compatible motor starter systems.

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 siemens auxiliary contacts. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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