ABB DW1 - Digital time switch
Price: €92,36 Including VAT / PC
Code: ABBDW1
Brand: ABB
EAN: 8012542225317
DESCRIPTION
ABB DW1 - Digital time switch
The DW series digital time switches are electronic devices for the time management of electrical consumers. They allow hourly
programming (periodicity: daily or weekly).
DW1 is equipped with one relay (channel 1) while DW2 is equipped with two relays (2 independent channels).
DW series clocks have a Bluetooth interface that allows pairing with mobile devices (smartphones or
tablets). Thanks to the free app that can be downloaded from the AppStore and Google Play stores, you can carry out programming and settings
directly on your smartphone, and then transfer all the data to the clock.
The reverse procedure is also possible, i.e. copying the programming of a clock to your mobile device.
The backup battery allows the settings to be retained even in the event of a power failure and can be replaced via the cover located
on the back of the watch.
DW is an electronic type 1B device, designed to operate in environments with overvoltage category III and pollution degree
2 according to EN 60730-1.
- Power supply: 230 Vac (-15% ÷ +10%) 50/60 Hz
- Power consumption:
- DW1: 2W (6 VA)
- DW2: 2W (6 VA)
- 3V lithium backup battery type CR2032 (replaceable)
- Output:
- DW1: 1 monostable changeover relay with maximum
switchable load of 16A / 250V
- DW2: 2 monostable changeover relays with maximum
switchable load of 16A / 250V
- Cable terminal block with maximum cross-sectional area of 2.5 mm2
- LCD display with backlighting
(active with mains power supply)
- Bluetooth BLE 4 communication interface.2
(active with mains power supply)
- Storable programmes:
- DW1: 120 events
- DW2: 120 events (spread over the 2 channels)
- Action type: 1B
- Operating temperature: -20 ÷ +50 °C
- Operating humidity: 20 ÷ 90% non-condensing
- Storage temperature: -25 ÷ +70 °C
- Operating frequency band: 2400-2483.5 MHz
- Maximum transmitted radiofrequency power: 4 dBm
- Container: 2 DIN modules
- Degree of protection: IP20
- Insulation: reinforced
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