E-T-A's PR60 and PR80 Power Relays

E-T-A Circuit Breakers announced the PR60 and PR80 Power Relays as thelatest addition to its products specifically designed for the commercialvehicle market. The PR60 is a monostable relay containing one coil and oneresting position. The PR80 is a bistable relay containing two coils and tworesting positions-it is switched ON through an impulse and remains in the ONposition until it is switched off by an additional impulse. The PR60 and PR 80are designed for continuous loads up to 300A and current peaks up to 2400A-making the products suitable for single-pole switching of large loads inconstruction and agricultural equipment. The relays can be operated from thedriver's cabin and protect the circuit by means of physical isolation.

ThePR60 and PR80 are environmentally sealed with protection standards of IP67which offers a high level of protection against water or dust access. Additionally,with a shock rating of 40 g andvibration rating of 6 g, the PR 60and PR 80 are optimal for use in the most physically demanding applications. Mainload connections are by means of M8 (100 A and 200A) or M10 (200A and 300A)stud terminals with an insulating barrier between the terminals to protectagainst accidental shorting when the cables are connected.

ThePR60 and PR80 power relays are available in voltage ratings 12, 24 and 48V andare ideally suited for use as a battery disconnect relay or for switching otherhigh current circuits in trucks, buses, construction machinery and specialvehicles.

E-T-A'sPR60 and PR80 power relays are available with a standard lead time of 6 - 8weeks.

E-T-A's PR60 and PR80 Power Relays_A