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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

Also listed as: 3UG46221AW30 · 3UG4622 1AW30

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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Local availability & support — the Philippines

Delivery
5–8 business days door-to-door; Bureau of Customs clearance typically 2–4 business days.
Payment
Invoicing in PHP or USD. Bank transfer and corporate PO accepted.
Ships to
Manila, Quezon City, Cebu, Davao, Batangas

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

Technical Documents

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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-J7434H digital monitoring relay used for?

The SIEMENS 3UG4622-J7434H 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-J7434H monitoring relay?

The SIEMENS 3UG4622-J7434H 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-J7434H monitoring relay worldwide?

You can source the SIEMENS 3UG4622-J7434H 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-J7434H monitoring relay?

To install the SIEMENS 3UG4622-J7434H, 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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Compatible alternatives & equivalents

Cross-referenced by specification & description
This Siemens miniature circuit breaker is a C-Curve, 2-pole unit with UL489 listing for DIN rail mounting. Rated 3A at 240V AC or 60V DC, it provides overcurrent protection with a 14kA interrupting capacity. Screw clamp terminals facilitate secure wiring connections in control panels and similar applications
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This Siemens miniature circuit breaker is a C-Curve, 2-pole unit with UL489 listing for DIN rail mounting. Rated 3A at 240V AC or 60V DC, it provides overcurrent protection with a 14kA interrupting capacity. Screw clamp terminals facilitate secure wiring connections in control panels and similar applications
This Siemens 5SJ4 series miniature circuit breaker is a 1-pole, D-curve unit rated 5A for 277V AC or 60V DC. It has a maximum interrupting rating of 10kA at 277V AC and features screw-clamp terminals. Designed for DIN rail mounting, it is UL489 listed and suitable for branch circuit protection in industrial control panels, HVAC equipment, and machinery
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This miniature circuit breaker is rated 60 A with a D-Curve trip characteristic for moderate inrush currents. It provides overcurrent and short-circuit protection in 240V AC or 60V DC circuits. The 2-pole unit features screw clamp terminals and a 10 kA interrupting capacity, suitable for DIN rail mounting in control panels and industrial machinery
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This miniature circuit breaker is rated 60 A with a D-Curve trip characteristic for moderate inrush currents. It provides overcurrent and short-circuit protection in 240V AC or 60V DC circuits. The 2-pole unit features screw clamp terminals and a 10 kA interrupting capacity, suitable for DIN rail mounting in control panels and industrial machinery
This 1-pole D-curve miniature circuit breaker from the Siemens 5SJ4 series is rated 63A at 240V AC (10kA AIR) and 60V DC. It features screw-clamp terminals for secure wiring and is UL489 listed for DIN rail mounting. Suitable for overcurrent protection in industrial control panels, machinery, and power distribution systems
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This 1-pole D-curve miniature circuit breaker from the Siemens 5SJ4 series is rated 63A at 240V AC (10kA AIR) and 60V DC. It features screw-clamp terminals for secure wiring and is UL489 listed for DIN rail mounting. Suitable for overcurrent protection in industrial control panels, machinery, and power distribution systems
This 2-pole miniature circuit breaker features a D-curve trip characteristic for overcurrent protection in circuits with high inrush currents. Rated 1.6 A, 240V AC and 60V DC with a 14 kA interrupting capacity, it is UL489 listed for branch circuit protection. Screw clamp terminals facilitate secure wiring in DIN rail-mounted applications such as industrial control panels and machinery
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This 2-pole miniature circuit breaker features a D-curve trip characteristic for overcurrent protection in circuits with high inrush currents. Rated 1.6 A, 240V AC and 60V DC with a 14 kA interrupting capacity, it is UL489 listed for branch circuit protection. Screw clamp terminals facilitate secure wiring in DIN rail-mounted applications such as industrial control panels and machinery
This 1-pole miniature circuit breaker features a D-curve trip characteristic for high inrush applications. Rated 60 A, 240V AC with 10kA interrupting capacity and 60V DC, it uses screw-clamp terminals. UL489 listed for branch circuit protection in industrial and commercial panels, it mounts on standard DIN rail
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This 1-pole miniature circuit breaker features a D-curve trip characteristic for high inrush applications. Rated 60 A, 240V AC with 10kA interrupting capacity and 60V DC, it uses screw-clamp terminals. UL489 listed for branch circuit protection in industrial and commercial panels, it mounts on standard DIN rail

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