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Siemens Digital Monitoring Relay: DIN-Rail Mounted, 15 A Current Rating, 24 to 240V AC/DC - DIN-Rail Mounted Relays
SiemensDIN-Rail Mounted Relays

Siemens Digital Monitoring Relay: DIN-Rail Mounted, 15 A Current Rating, 24 to 240V AC/DC

The SIEMENS Digital Monitoring Relay is a DIN-rail mounted relay (MPN 3UG4622-1AW30) with a 15 A current rating and 24 to 240 V AC/DC supply. It monitors undercurrent via an adjustable trip point of 0.05 to 10 A, set…

SKU 3G-OTH-35239

Brand
Siemens
Item
Digital Monitoring Relay: DIN-Rail Mounted, 15 A Current Rating, 24 to 240V AC/DC
Category
DIN-Rail Mounted Relays
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Technical Specifications

Siemens
Manufacturer Part Number
3UG4622-1AW30
Type
Screw
AC/DC
24 to 240V
Trip Point
0.05 to 10 A
Current Rating
15 A
Mounting Style
Snap On
Trip Point Type
Adjustable
Status Indicator
No Indicator
Adjustment Method
Switch
Monitored Parameters
Undercurrent
Electrical Connection
Screw Terminal
View Full Spec Sheet

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

Product Description

The SIEMENS Digital Monitoring Relay is a DIN-rail mounted relay (MPN 3UG4622-1AW30) with a 15 A current rating and 24 to 240 V AC/DC supply. It monitors undercurrent via an adjustable trip point of 0.05 to 10 A, set by a switch, and connects via screw terminals with snap-on mounting and no status indicator.

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

Frequently Asked Questions

What is the SIEMENS 3UG4622-1AW30 digital monitoring relay used for?

The SIEMENS 3UG4622-1AW30 digital monitoring relay is used to monitor undercurrent in industrial motor and pump applications. It detects when current drops below an adjustable trip point (0.05 to 10 A), helping prevent damage from load loss or dry running. It is DIN-rail mounted and suitable for 24 to 240 V AC/DC systems.

What are the specifications of the SIEMENS 3UG4622-1AW30 monitoring relay?

The SIEMENS 3UG4622-1AW30 is a DIN-rail mounted relay with a 15 A current rating and 24 to 240 V AC/DC supply. It monitors undercurrent with an adjustable trip point of 0.05 to 10 A, set via a switch. Electrical connection is screw terminal, mounting is snap-on, and it has no status indicator.

Where to buy the SIEMENS 3UG4622-1AW30 monitoring relay worldwide?

You can source the SIEMENS 3UG4622-1AW30 monitoring relay worldwide through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time; we supply genuine SIEMENS components for industrial applications.

How to install the SIEMENS 3UG4622-1AW30 monitoring relay?

To install the SIEMENS 3UG4622-1AW30, snap it onto a DIN rail and connect wires to the screw terminals per the wiring diagram. Set the undercurrent trip point (0.05 to 10 A) using the adjustment switch. Ensure supply voltage is 24 to 240 V AC/DC. Always follow standard electrical safety practices and consult the manufacturer's manual.

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 din-rail mounted relays. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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