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Siemens Module: Module - Accessories for Siemens Models
SiemensAccessories for Siemens Models

Siemens Module: Module

The SIEMENS Module, model 3RA27121CA00, is an accessory designed for use with Siemens 3RT20 series contactors. This module is compatible with the 3RT20…-…..-0CC0 series and is identified by manufacturer part number…

SKU 3G-OTH-40121

Brand
Siemens
Item
Module: Module
Category
Accessories for Siemens Models
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Technical Specifications

Siemens
Manufacturer Part Number
3RA27121CA00
Compatible with Series
3RT20…-…..-0CC0
View Full Spec Sheet

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

Product Description

The SIEMENS Module, model 3RA27121CA00, is an accessory designed for use with Siemens 3RT20 series contactors. This module is compatible with the 3RT20…-…..-0CC0 series and is identified by manufacturer part number 3RA27121CA00.

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

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