ABB DW1

ABB Stotz S&J weekly time switch DW1

Manufacturer: ABB Stotz S&J
Designation: Weekly time switch
Type: DW1
Mounting type: DIN rail
Number of channels: 1
Supply voltage: 230 V
Supply voltage type: AC
Frequency of supply voltage: 50...60 Hz
Power reserve in years: 5
Accuracy per day: 0.5 s
Text guidance in the display: Yes
External programming: Yes
With memory card: No
60 min programme: No
24 h programme: Yes
Weekly programme: Yes
Yearly programme: No
Holiday programme: Yes
Pulse programme: Yes
Cycle programme: Yes
Astro programme: No
Random programme: Yes
Operating hours counter: Yes
Mains-synchronous: Yes
Quartz-controlled: Yes
Radio-controlled: No
Radio-controlled (DCF77): No
GPS: No
Contact type: Change-over contact (NO/NC)
Number of contacts: 1
Shortest switching time channel 1: 1 min
Automatic summer/winter time changeover: Yes
Suitable for manual operation: Yes
External push-button input: Yes
Circuit preselection: Yes
Rated switching current at 250 V AC: 16 A
Max. switching capacity LED: 500 W
Floating switching contact: Yes
Protection class (IP): IP20
Width in units: 2
Width: 35 mm
Height: 87 mm
Depth: 65 mm

ABB Stotz S&J DW1 weekly time switch: Digital weekly time switch with integrated Bluetooth interface for app programming with smartphone or tablet via app "DBT Timer". Potential-free changeover contacts for time-dependent control of operating equipment. Programming of daily, weekly, holiday, pulse, cycle, and random programmes with up to 120 memory locations. High security due to sealable transparent cover and access protection via PIN code. LED load switchable up to 500 W. Backlit display and automatic changeover from summer time to winter time.