Product details
Control voltage: 24 V DC
Rated contact current: 10 A
Contact configuration: 4P
Series: Sirius Innovation
Rated contact voltage: 600 VDC, 690 VAC
Mounting type: DIN rail mounting
Supply voltage: 24 V DC
Series: 3RH2
Contact configuration: 3 normally open/normally closed
Number of auxiliary contacts: 1
Power: 4 W
Connection type: Screw fastening
Width: 73 mm
Operating temperature range: –25 to +60 °C
IEC 60947-1, EN 60947-1, IEC 60947-4-1, EN 60947-4-1, IEC 60947-5-1, EN 60947-5-1. The off-delay of the normally open contact and the on-delay of the normally closed contact are increased when the relay coils are protected against voltage spikes (interference suppression diode 6 to 10 times; diode assemblies 2 to 6 times, varistor +2 to 5 ms). Relay protectors - Series 3RH2. Climate-resistant, touch-safe relay protectors. RC elements, varistors, diodes, or diode assemblies (combination of a diode and a Zener diode) can be connected to all relay protectors to mitigate opening current surges in the coil. Size S00. High contact stability at low voltages and currents. Suitable for semiconductor circuits with currents of ≥1 mA at a voltage of ≥17 V. Expandable by up to four contacts through snap-on auxiliary switch blocks.
input voltage | 24 V |
Scope of delivery | 3RH2131-1FB40, 3S+1Ö, Contactor relay, DC 24V, S00, Screw connection, with diode |
Output voltage | 24 V |
Output current type | DC |
Electric current output | 10 A |
Relay type | Contactor relay |
Item number | 9715878 |
Manufacturer | Siemens |
Category | Relays |
Manufacturer no. | 3RH2131-1FB40 |
Release date | 24.9.2018 |
Relay type | Contactor relay |
input voltage | 24 V |
Output voltage | 24 V |
Electric current output | 10 A |
Output current type | DC |
Switching function | Opener |
Number of openers | 1 x |
Number of closers | 3 x |
Number of poles | 4 x |
Manufacturer Type | 3RH2131-1FB40 |
Smart Home | Not compatible |
Country of origin | Germany |
Manufacturer commitment | SBTi |
CO₂-Emission | |
Climate contribution |
Scope of delivery | 3RH2131-1FB40, 3S+1Ö, Contactor relay, DC 24V, S00, Screw connection, with diode |
Length | 80 mm |
Width | 60 mm |
Height | 50 mm |
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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 %
- 5.Siemens0.3 %
- 7.Schalk0.7 %
- 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.Hager0 days
- 2.Shelly2 days
- ABBNot enough data
- AqaraNot enough data
Return rate
How often is a product of this brand in the «Relays» category returned?
Source: Digitec Galaxus- 8.Hager2.8 %
- 9.Finder3.2 %
- 10.Eltako3.4 %
- 11.Siemens3.5 %
- 12.Aqara13.5 %