ABB DWA1 Digital time switch, weekly and asto programming, one channel
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Overview
ABB DWA1 Digital time switch, weekly and asto programming, one channel is listed under HVAC & Refrigeration / Thermostats & Controls. Sales unit: pcs; Mounting method: DIN rail; Supply voltage: 230 V; Voltage type (supply voltage): AC; Frequency supply voltage: 50–60 Hz; Autonomy in years: 5.
Technical Specifications
- Manufacturer part number (MPN)
- DWA1
- EAN / GTIN
- 8012542225119
- Sales unit
- pcs
- Shortest switching time channel 1
- 1 s
- Shortest switching time channel 2
- 1 s
- Mounting method
- DIN rail
- Number of channels
- 1
- Supply voltage
- 230 V
- Voltage type (supply voltage)
- AC
- Frequency supply voltage
- 50–60 Hz
- Autonomy in years
- 5
- Accuracy per day
- 0.5 s
- Text guidance in display
- Yes
- External programming
- Yes
- With memory card
- No
- 60 min program
- No
- 24 h program
- Yes
- Weekly program
- Yes
- Annual program
- No
- Holiday program
- Yes
- Impulse program
- Yes
- Cycle program
- Yes
- Astro program
- Yes
- Random program
- Yes
- Hour meter
- Yes
- Mains synchronous
- Yes
- Quartz controlled
- Yes
- Radio-controlled
- No
- GPS (global positioning system)
- No
- Contact type
- Change-over contact (NO/NC)
- Number of memory locations
- 400
- Automatic switching summer/winter time
- Yes
- Suitable for manual operation
- Yes
- External push button input
- Yes
- Switching preselection
- Yes
- Nominal switching current at 250 V AC
- 16 A
- Potential free switch contact
- Yes
- Degree of protection (IP)
- IP20
- Width in number of modular spacings
- 2
- Width
- 35 mm
- Height
- 65 mm
- Depth
- 87 mm
- Country of origin
- Italy
Standards & Compliance
- HS Code
- 8536.49
Cross References
- EAN 8012542225119
- SAP 1200452141
- Code 82520728
Product Documentation
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Catalogue entry last verified: 2026-09-30. A manufacturer datasheet is attached to this entry — confirm application-critical values against it.
Frequently asked questions
- Where can I buy DWA1?
- DWA1 can be ordered from cballast.com as a ABB catalogue item: request a quotation on this page or email sales@cballast.com, and the order ships worldwide.
- What is the manufacturer part number for this ABB product?
- The manufacturer part number is DWA1.
- What is the HS code for DWA1?
- The customs tariff (HS) code for DWA1 is 8536.49.
- Who manufactures DWA1?
- DWA1 is a ABB product in the HVAC & Refrigeration range.
- Is a datasheet available for DWA1?
- Yes — the DWA1 datasheet can be viewed and downloaded on this page.
- What is the minimum order quantity for DWA1?
- The minimum order quantity is 1.
- Is DWA1 available?
- Yes — DWA1 is available to order: fulfilment is from supplier stock in cBallast's European network, dispatched directly from the warehouse to the customer, with the exact lead time stated in the quotation (reply within 24 hours).