The OP7353 is designed to allow monitoring, on the front face of the chassis, of the activity of the channels of digital input or output boards installed in the back of the chassis.
The OP7353 is optional and is only required for monitoring of the digital signals.
The front plate of the OP7353 board is similar to that of the OP7220 : provides 4 RJ45 jacks, individual channels' status LEDs and a main status LED.
|Product type||OP7000 front 16 channel digital monitoring board|
|Number of channels||16|
|Input current||3.6 mA, current limiting diode|
|Reverse voltage protection||Schottky diode|
|Maximum reverse voltage protection||30 Volts|
|Detection threshold||Separate Schmitt Trigger|
|Voltage range||5 to 100 Vdc|
|Delay Low-to-High||110 ns|
|Delay High-to-Low||60 ns|
|Rise/Fall times||6 ns/6 ns|
|Dimensions||x cm ( in x in)|
|I/O connector||4 RJ45 (to monitoring device) per board|
|Operating temperature||10 to 40 ºC (50 to 104ºF)|
|Storage temperature||-55 to 85ºC (-67 to 185ºF)|
|Relative humidity||10 to 90%, non-condensing|
|Maximum altitude||2,000 m (6562 ft.)|