The EFESTO4 and KEEPER light curtains are optoelectronic systems with multi beams (ESPE) type 4 for the protection of body to prevent accidents on the machine on dangerous plants in accordance with International safety standards.
EFESTO4 and KEEPER are formed of an emitter and a receiver unit synchronized through a optic link. The safety outputs are solid state with the possibility to convert them into outputs relays using the optional modules. Are available interconnect modules to interface directly with the barrier without going through the electrical cabinet.
The wide range of model permit the employ on every field of industrial automation supplying the protection of the fingers, hand, arm, body, for the movement on dangerous area.

To complete the offer are available many accessories as:

• acrylic protection to render watertight barriers (IP 67);
• mirrors and floor posts for perimeter protection;
• connection cables;
• brackets for installation of the curtains;
• interface modules for transforming solid state into safety power relay outputs.