Eltako MSR12-UC Input module DIN rail
Product details
Multifunctional sensor relay UC for brightness, twilight, wind, rain, and frost. Standby loss without multisensor MS is only 0.5 watts. The multifunctional sensor relay MSR12-UC evaluates the signals from the multisensor MS once every second and issues corresponding control commands to the downstream actuators based on the settings of the rotary switches on the front panel. The OptoMOS semiconductor outputs switch the voltage present at the universal voltage input terminal +B1. Only one multisensor MS can be connected to a multifunctional sensor relay MSR12-UC. However, multiple MSR12-UC units can be connected to one multisensor MS to evaluate up to three cardinal directions using the light sensors of the MS. Only one MSR12-UC requires an external terminating resistor. For additional MSR12-UC units, this resistor must be removed. The power supply simultaneously powers the multisensor MS connected to terminals MS1, MS2, MSA, and MSB, including the heating of the rain sensor area. After installation, wait for the automatic synchronization of approximately 1 minute. During this time, 3 LEDs will light up in a steady sequence.
Relay type | Installation relay |
input voltage | 24 V |
Output voltage | 24 V |
Electric current output | 0.05 A |
Output current type | DC |
Item number | 14174014 |
Manufacturer | Eltako |
Category | Relays |
Manufacturer no. | 22500501 |
Release date | 11.11.2020 |
External links |
Relay type | Installation relay |
input voltage | 24 V |
Output voltage | 24 V |
Electric current output | 0.05 A |
Output current type | DC |
Number of closers | 2x |
Number of switching cycles | 50000x |
Smart home | Not compatible |
Country of origin | China |
CO₂ emissions | 13.77 kg |
Climate contribution | CHF 0.34 |
Scope of delivery | Multi-sensor relay, Top-hat rail |
Length | 58 mm |
Width | 36 mm |
Height | 62 mm |
Length | 9 cm |
Width | 6.50 cm |
Height | 4.50 cm |
Weight | 120 g |
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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- 5.Finder0.1 %
- 6.Eaton0.3 %
- 6.Eltako0.3 %
- 6.Tru Components0.3 %
- 9.Hager0.6 %
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- EltakoNot 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- 9.Eaton3 %
- 9.Schneider Electric3 %
- 11.Aqara3.8 %
- 12.Eltako4 %
- 13.ABB6.4 %