Siemens Phase monitor
More than 10 pieces in stock at supplier
Product details
Siemens Industrial Sector Phase Monitor 5TT3421
Manufacturer: Siemens Industrial Sector
Designation: Phase Monitor
Type: 5TT3421
Electrical connection type: Screw connection
With removable terminals: no
Rated control supply voltage Us at AC 50 Hz: 400 V
Rated control supply voltage Us at AC 60 Hz: 400 V
Rated control supply voltage Us at DC: 0 V
Voltage type for operation: AC
Phase sequence monitoring function: no
Phase failure detection function: yes
Under-voltage detection function: no
Over-voltage detection function: no
Asymmetry detection function: no
Voltage measurement range: 400 V
Number of contacts as changeover: 1
Width: 18 mm
Height: 90 mm
Depth: 64 mm
Siemens Industrial Sector Phase Monitor 5TT3421: additional details
Phase monitor AC 230V 4A Siemens switching devices for applications in residential, commercial, and industrial settings. Siemens' innovative switching devices are a key component of the SENTRON range for electrical installations. With remote switches, switching relays, Insta contactors, and timers, they offer numerous options for implementing various switching functions. Whether for residential construction, infrastructure, or industrial applications, Siemens provides the right portfolio for all switching functions. This way, you have the right device for every requirement! Siemens switching devices are particularly characterized by:
1. Comfortable and easy mounting and connection technology.
2. Reliable safety during installation thanks to standard touch protection.
3. Extensive and easily mountable accessories.
4. Optimal technology for your safety - exclusively from Siemens.
EAN: 4001869155883.
input voltage | 400 V |
Scope of delivery | Phase monitor 230V AC 400V Phase failure detection function 5TT3421 |
Output voltage | 400 V |
Output current type | AC |
Electric current output | 4 A |
Item number | 20021322 |
Manufacturer | Siemens |
Category | Relays |
Manufacturer no. | 5TT3421 |
Release date | 16.3.2022 |
External links |
input voltage | 400 V |
Output voltage | 400 V |
Electric current output | 4 A |
Output current type | AC |
Switching function | Changer |
Manufacturer Type | 5tt3421 |
Smart Home | Not compatible |
Country of origin | China |
Manufacturer commitment | RE100, SBTi |
Manufacturer compensation | According to RE100, the manufacturer Siemens fully compensates for its energy consumption, leading to a reduction in emissions. |
CO₂-Emission | |
Climate contribution |
Scope of delivery | Phase monitor 230V AC 400V Phase failure detection function 5TT3421 |
Length | 64 mm |
Width | 18 mm |
Height | 90 mm |
Weight | 60 g |
Length | 9.50 cm |
Width | 8 cm |
Height | 2 cm |
Weight | 75 g |
Compare products
Goes with
Reviews & Ratings
Warranty score
How often does a product of this brand in the «Relays» category have a defect within the first 24 months?
Source: Digitec Galaxus- 3.Eltako0.2 %
- 5.Eaton0.3 %
- 6.Siemens0.5 %
- 7.Schalk0.6 %
- 8.Hager0.8 %
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: Digitec Galaxus- SiemensNot enough data
- 1.Shelly0 days
- ABBNot enough data
- AqaraNot enough data
- EatonNot enough data
Return rate
How often is a product of this brand in the «Relays» category returned?
Source: Digitec Galaxus- 6.Hager2.5 %
- 6.Metz Connect2.5 %
- 8.Siemens3.1 %
- 9.Finder3.3 %
- 10.Eltako3.5 %