Intra action co manufactures membrane keyboards technology, which imparts attractive look to electronic products. Membrane switches and their circuitry are environmentally sealed. Clear red and green lcd/led displays are provided which are also registered in the keyboards. It improves the reliability of products. The pth pcb membrane keyboard have in-built screws as per customer requirements which reduces the pain of customers for mounting keyboards in control panels. These membrane keyboards operate at maximum 24 v dc and 5 ma current. The membrane keyboards can be used in any machine or equipment, which requires momentary contact.
