(BF-321T)digital timer

Any questions about technology, or our business and maintenance service, please contact our distributor and project contractor, or directly contact us. We always try our best to serve you.

The controller comes with two-year warranty and three-month replacement warranty without any man-made damages, and it is valid from the date of sale invoice, or from the manufacturing date in case that the customer lose the invoice, then the warranty is valid from the production date postponing for 3 months. We are pleased to provide maintenance service for the products which the warranty is expired but still in production.

After-sales service

Contact output, normally open or closed, resistant loading, 6A

Output

Dual 4-digit LED displays, (HV & LV)

Display

<3W

Power consumption

51(W)x71(H)mm

Installation size

Windowed

Installation type

54.8x74.7x85mm

Dimension

220VAC/50Hz

Supply voltage

Specifications 

BF-321T, which is a countdown timer, mainly applies to controlling testing time in building projects. When time is up, the controller cuts off power by disconnecting normally closed contact. Before setting testing time, the user has to key in the four passwords (see page 7 in users instruction). If there is a power failure or sudden shut down while working, the controller is suspended, it will continue to count down when it is power on again.

1) digital timer
2) autotune on/off control
3) countdown
4) LED display
5) for building projects