Hytronics Enterprises is the manufacturer of Miniature Metal to Carbon Contact Line Relays. Hytronics Enterprises is an ISO 9001:2000 certified company. Hytronics Enterprises also manufactures diverse types of vital safety relays of both types i.E. With metal to carbon technology & with metal to metal contacts.
Miniature Metal to Carbon Contact Line Relays come under the brand name - Relay Style HNA. The Contact Line Relays are a fail safe line relay designed for use in railway signaling circuits. The Contact Line Relays comprises of a neutral relay Style` HNA ` with a slug and shunt fitted on the core to provide AC immunity. This Contact Line Relays are ideal for logic, repeater, control and indication functions.