SiemensAdjustable Set-Point Air Pressure Switches
Siemens Air Pressure Switch: Adj, Auto Reset, 0.05 in wc to 1 in wc, Conduit Box
The Siemens Air Pressure Switch: Adj (SKU 2KGR4, MPN 141-0574) is an adjustable set-point air pressure switch with auto reset, a range of 0.05 in wc to 1 in wc, and a SPDT switch rated for 120 to 277V AC. It features…
SKU 3G-OTH-68524
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Siemens Products
3G Electric (S) Pte. Ltd. — Singapore
Product Description
The Siemens Air Pressure Switch: Adj (SKU 2KGR4, MPN 141-0574) is an adjustable set-point air pressure switch with auto reset, a range of 0.05 in wc to 1 in wc, and a SPDT switch rated for 120 to 277V AC. It features a conduit box and integral compression connection.
Used in
Common applications for SiemensDistrict 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 adjustable set-point air pressure switches. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
