Two kinds of optical axis spacing, light curtain internal self-test; high speed response, working state indication, poor alignment indication; with transistor output, can also be matched with the controller to provide relay output;

There are 3 products of PG3 below

Two kinds of optical axis spacing, light curtain internal self-test; high speed response, working state indication, poor alignment indication; with transistor output, can also be matched with the controller to provide relay output;

There are 3 products of PG4 below

Two kinds of optical axis spacing, light curtain internal self-test; high speed response, working state indication, poor alignment indication; with transistor output, can also be matched with the controller to provide relay output;

There are 2 products of PG5 below

Two kinds of optical axis spacing, light curtain internal self-test; high speed response, working state indication, poor alignment indication; with transistor output, can also be matched with the controller to provide relay output;

There are 2 products of PG7 below

Two kinds of optical axis spacing, light curtain internal self-test; high speed response, working state indication, poor alignment indication; with transistor output, can also be matched with the controller to provide relay output;

There is 1 product of PG8 below