TECSYSTEM is producing protection relays for transformers, engines, generating sets and cables. The protection relays of TECSYSTEM are manufactured in accordance with the following international standards ANSI 49, CEI EN 50081 - 2 / 50082 - 2.

Typical production:

• Rated Voltage: 24 - 240 V AC/DC
• maximum ratings: 20 - 270 V AC/DC
• Vdc with reversible polarities
• Environment Temperature -20oC up to 60 oC
• Protection degree IP 40 up to IP 68

IPEL S.A is delivering the protection relays with the following standards:

• 1 to 3 inputs from sensors
• 3 wires
• Removable rear terminals
• Input channels protected against electromagnetic noises and spikes
• Sensors length cables compensation up to 500m (1mm²)
• Test protocol according to VDE 0550
• Operating and installation manual
• Guaranty of 12 months

EXTRAS:

• Different inputs / outputs
• Front protection cover
• Number of channels programmable from 1 to 8
• With or without digital monitoring display