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Siemens SIRIUS 3UG4 Monitoring relay 3UG4651-1AW30 Monitoring relay for speed under- and overreaction

Price in EUR including VAT
Ratings
BrandMore from Siemens
Delivered between Tue, 9.6. and Fri, 19.6.
Only 4 pieces in stock at supplier
free shipping

Product details

Description SIRIUS 3UG4 Monitoring Relay

The SIRIUS 3UG4 monitoring relays provide optimal protection for machines and systems. They are permanently installed to protect against over- or under-voltage or for complete network monitoring in portable systems. Monitoring the load of motors and the functionality of electrical consumers is also part of the tasks of the 3UG4 monitoring relays for current, power factor (Cos phi), and active power monitoring. The 3UG4 monitoring relays also monitor non-electrical parameters such as fill levels or the speed of motors.

Special features: Usable in all networks worldwide due to wide voltage range, continuous display of actual value and error type in digital variants, all versions with removable terminals, compact design.

Technical data:
Type: Monitoring relay for under- and over-speed
Operating voltage: 24 - 240 V DC/AC
Switch-on delay: 1 - 900 s
Functions: Speed monitoring (measurement range).

Key specifications

Relay type
Monitoring relay
input voltage
24 V
Output voltage
24 V
Output current type
AC/DC

General information

Item number
18017949
Manufacturer
Siemens
Category
Relays
Manufacturer No.
3UG4651-1AW30
Release date
9.9.2021

Relay properties

Relay type
Monitoring relay
input voltage
24 V
Output voltage
24 V
Output current type
AC/DC
Switching function
Changer
Number of closers
1x

Smart home features

Smart home
Not compatible

Origin

Country of origin
China

Sustainability

Manufacturer commitment
RE100, SBTi

Voluntary climate contribution

CO₂ emissions
29,26 kg
Climate contribution
EUR 0,74

Scope of delivery

Scope of delivery
24 - 240, 240 V/DC, Monitoring relay 24, V/AC 1 changeover contact Siemens 3UG4651-1AW30

Product dimensions

Length
86 mm
Width
22.50 mm
Height
110 mm
Weight
140 g

Legal Notice

Product Safety

14-day cancellation right
30-day right of return
24 Months statutory warranty
Legal concerns

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Reviews & Ratings

Statutory warranty score

How often does a product of this brand in the «Relays» category have a defect within the first 24 months?

Source: Galaxus
  • 9.Schalk
    0,5 %
  • 10.Hager
    0,6 %
  • 11.Siemens
    0,9 %
  • 12.Shelly
    1,1 %
  • 13.Aqara
    1,2 %

Statutory warranty case duration

How many working days on average does it take to process a warranty claim from when it arrives at the service centre until it’s back with the customer?

Source: Galaxus
  • Siemens
    Not enough data
  • 1.Shelly
    1 day
  • ABB
    Not enough data
  • Aqara
    Not enough data
  • Eaton
    Not enough data

Return rate

How often is a product of this brand in the «Relays» category returned?

Source: Galaxus
  • 8.Schneider Electric
    3 %
  • 10.Eaton
    3,5 %
  • 11.Eltako
    3,6 %
  • 12.Siemens
    3,9 %
  • 13.ABB
    5,8 %
Source: Galaxus