The LL02 module from the original equipment manufacturer H&B can be replaced plug-and-play thanks to the redesign of the LL02 RED.
The VEW LL02 RED module contains 12 AND gates each with 2 to 4 inlets.
5 AND gates each have a negated input.
The module acts as a user-modified wired AND connection (e.g. for locks), with the following truth table.
The outlets of the gates are short-circuit proof thanks to the application of a special driver.
|Supply voltage||UV +24VDC|
|Power input||20mA plus load|
|Binary input||H +24V; L 0V|
|Binary output||H +24V; L 0V; 10mA, short-circuit-proof|
|Configuration||Europe format 100x160mm, frontplate 4TE 3HE|