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SiemensSiemens Auxiliary Contacts

SIEMENS (MPN 3RH19211DA11). Key specifications — Brand: SIEMENS.

SKU 3G-OTH-38588

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Siemens

Item

SIEMENS (MPN 3RH19211DA11). Key specifications — Brand: SIEMENS.

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Siemens Auxiliary Contacts

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Technical Specifications

Siemens

Manufacturer Part Number

3RH19211DA11 

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Siemens Products

3G Electric (S) Pte. Ltd. — Singapore

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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SIEMENS Auxiliary Contact: 2NO, 10 A Max Current (AC), Side Mount, Side-Mounted (MPN 3RH29211DA20). Key specifications — Brand: SIEMENS; Compatible with Series: SIRIUS 3RH2 Contactor Relays.

SIEMENS Auxiliary Contact: 2NC, 10 A Max Current (AC), Side Mount, Side-Mounted (MPN 3RH29211DA02). Key specifications — Brand: SIEMENS; Compatible with Series: SIRIUS 3RH2 Contactor Relays.

SIEMENS Auxiliary Contact: 3NO/1NC, 10 A Max Current (AC), Front Mount, Front-Mounted (MPN 3RH29111HA31). Key specifications — Frame Size: S3; Brand: SIEMENS; Compatible with Series: SIRIUS 3RT2 Contactors.

SIEMENS Auxiliary Contact: 2NO/2NC, 10 A Max Current (AC), Front Mount, Front-Mounted (MPN 3RH29111HA22). Key specifications — Frame Size: S3; Brand: SIEMENS; Compatible with Series: SIRIUS 3RT2 Contactors.

SIEMENS Auxiliary Contact Block: 1NO/1NC, Side Mount, Side-Mounted (MPN 3RH29211DA11). Key specifications — Brand: SIEMENS; Compatible with Series: SIRIUS 3RH2 Contactor Relays.

SIEMENS Auxiliary Switch: 1NO, Front Mount, Front-Mounted (MPN 3RH1921-1CD10). Key specifications — Frame Size: S0; Brand: SIEMENS; Compatible with Series: SIRIUS 3RT1 Contactors.

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SIEMENS Auxiliary Contact Block: 1NO/1NC, Front Mount, Front-Mounted (MPN 3RH29111MA11). Key specifications — Frame Size: S3; Brand: SIEMENS; Compatible with Series: SIRIUS 3RH2 Contactor Relays.

SIEMENS Auxiliary Contact Block: 4NC, Front Mount, Front-Mounted (MPN 3RH29111FA04). Key specifications — Frame Size: S2; Brand: SIEMENS; Compatible with Series: SIRIUS 3RT2 Contactors.

SIEMENS Auxiliary Contact: 1NC, 10 A Max Current (AC), Side Mount, Side-Mounted (MPN 49AB01). Key specifications — Brand: SIEMENS.

SIEMENS Auxiliary Switch: 2NC, 60 A Max Current (AC) (MPN 49ACR8). Key specifications — Brand: SIEMENS.

SIEMENS Auxiliary Contact Block: 1NO/1NC, Front Mount, Front-Mounted, 3RH29111LA11. Key specifications — Frame Size: S3; Brand: SIEMENS; Compatible with Series: SIRIUS 3RT2 Contactors.

SIEMENS Auxiliary Contact Block: 1NO/1NC (MPN 3RV29011E). Key specifications — Brand: SIEMENS; Compatible with Series: SIRIUS 3RV2 Motor Starter Protectors.

SIEMENS Auxiliary Switch: 1NO/1NC, Side Mount, Side-Mounted (MPN 3RH1921-1KA11). Key specifications — Frame Size: S0; Brand: SIEMENS; Compatible with Series: SIRIUS 3RT1 Contactors.

SIEMENS Auxiliary Contact Block: 2NO/2NC, Front Mount, Front-Mounted (MPN 3RH29111FA22). Key specifications — Frame Size: S2; Brand: SIEMENS; Compatible with Series: SIRIUS 3RT2 Contactors.