Bently Nevada 135305-01 Accessible input/output module

Description

The following transducer types are available for the Tachometer channel

types:

Non-barrier I/O module

3300 – 5mm and 8mm

Proximitor

7200 – 5mm, 8mm, 11mm, and

14mm Proximitor

3300 16mm HTPS and RAM

Proximitor

Magnetic Pickup

Nonstandard

Barrier I/O module

3300 – 5mm and 8mm

Proximitor

7200 – 5mm and 8mm

Proximitor

3300 RAM Proximitor

Nonstandard

Magnetic Pickups are not recommended for Zero Speed applications

and may not be used for Reverse Rotation applications.

Customize button

Used to enable the Voltage OK Limit check. If Nonstandard is selected as

the transducer type, the OK Limits can also be adjusted. There must be at

least 2 volts between the Upper and Lower OK Limits.

The transducer input DC voltage level is directly proportional to the gap

between the face of a proximity probe and the surface being monitored.

OK Limits are the upper and lower voltages that mark the range within

which a proximity transducer is defined as OK. The upper OK Limit is the

more negative voltage and the lower OK Limit is the more positive voltage

(closer to zero volts). OK Limits can vary depending on the transducer

application.

By checking the Upper and Lower OK Limit check boxes, you cause an

additional transducer check that lets the Tachometer Module distinguish

between a transducer failure and a stopped machine. With these boxes

checked, the Trigger OK status will remain OK when the machine is

stopped and the transducer is OK.

Default OK limits are supplied for all Proximity transducers. The lower

OK Limit is enabled as the default for Proximity transducers. Only the

Nonstandard transducer selection lets you change the OK limits of the

transducer. Enable Voltage Checks is disabled for magnetic pickups.

The Enable Voltage Check works like this:

• If the check is disabled and the input to the monitor is removed, the

channel will immediately go Not OK and the trigger will be determined

to be Not OK. If the signal is reapplied within 60 seconds, the channel

will quickly regain the OK status. If the signal is reapplied after 60

seconds, the channel will also quickly regain the OK status, but a

“signal too slow” system event will be logged. This message results

because the system has determined that the input signal is below the 1

RPM threshold requirement.

• If the check is enabled and the input to the monitor is removed, the

channel will immediately go Not OK. When the signal is reapplied

either within 60 seconds or after 60 seconds, the monitor will not

immediately go back into OK. Since the checkbox is enabled, the

trigger OK status is always OK and the trigger OK checking is

disabled.

Details: If you need urgent delivery orders, please feel free to contact us, and we will try our best to meet your needs.
Price problem: If you find that other suppliers offer cheaper prices for the same product, we are also willing to provide you with reference prices and give you further discounts.
Contact Us:+86 18106937731
Whatapp:+86 15359293870
Email: geabbdcs@gmail.com / 2872270648@qq.com
Contact Person: Chen