4P Proportional to Flow board

Quality Welker Electronic Timers are designed for applications where low power is required ... other timers usually draw 400-500 mA, Welker models draw 100 mA or less.

Designed for corrosive environments, all welker electronics feature solid-state configuration and conformal coating. This allows them to withstand temperatures to -40L F and practically any ambient conditions. Plus Welker Electronic Timers not only meet ... they often exceed the most stringent industry codes and regulations.

Scince programming is not required, Welker Electronic Timers are extremely simple to use.

Download PDF

Contact Us


+61 3 9872 5822

Fax: +61 3 9872 5129


PO Box 3067

Nunawading vic 3131


Unit 11, 27-33 Thornton Cres

Mitcham Vic 3132

View map


Please enter your name
Please enter your company
Please enter your phone number
Please enter your email address
Product / Application

Invalid Input
Please enter your message / enquiry