Schalk Central pulse switch
Only 1 piece in stock at supplier
input voltage2
Product details
In electrical installations with multiple sub-distributions and residual current circuit breakers, an economical central on-off control can be established using the specially designed devices ISK 41 and ISK 42. The central control inputs are galvanically isolated from the supply side inputs and can be operated with voltages ranging from 8-230V AC or DC. The ISK 42 additionally features a second potential-free relay contact (10A normally open) and a central pulse input. Dimensions: 18x55mm, 230V AC - 2S pf 16/10A.
input voltage | 207 V |
Electric current output | 16 A |
Item number | 20021409 |
Manufacturer | Schalk |
Category | Relays |
Manufacturer no. | ISK429 |
Release date | 16.3.2022 |
input voltage | 207 V |
Electric current output | 16 A |
Number of closers | 1x |
Smart home | Not compatible |
Country of origin | Germany |
CO₂ emissions | 29.26 kg |
Climate contribution | CHF 0.70 |
Scope of delivery | 1 pc. |
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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- 6.Eltako0.3 %
- 8.Hager0.6 %
- 8.Schalk0.6 %
- 10.Aqara0.8 %
- 11.Siemens0.9 %
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- SchalkNot enough data
- 1.Shelly1 day
- 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- 1.Phoenix Contact0 %
- 3.Tru Components0.5 %
- 4.Schalk1.1 %
- 5.Hager1.9 %
- 6.Shelly2.2 %