Velleman projects K2633 Assembly instructions - Manual (Page 2)

2
The connection of a few relays to the outputs of an electronic circuit might be theoretically very simple, but
practically it may lead to a very complicated matter with all possible results. This kit is an attractive and
compact alternativ, fast to construct and to mount. It can be used with open collector circuits.
Features:
Four relay outputs, single pole invertors
Max. load : 240V AC / 3A resistive
9V DC / 300 mA power supply
Four control-LED's are provided
Is controlled by an open collector output (9V/15 mA)
Dimensions : 76 x 69 x 25 mm.
Features & Specifications