EPRO PR6423/010-000-CN Eddy Current Sensor

SHAFT VIBRATION MONITOR

The two−channel Shaft Vibration Monitor A6110 is a module

of the A6000 machine monitoring system. The micro−processor

controlled monitor is used in conjunction with two eddy current

measuring chains to measure and monitor the relative shaft

vibration on all types of turbines,compressors fans, gear units, etc.

The two channels of the monitor can be used as separate channels

or they can be linked together via the configuration.

The following operating modes are possible:

• Dual channel operation.

• The calculation and output of the maximum value Smax in accordance with ISO 10817 (DIN

45670. characteristic value A).

• The calculation and output of the greater vibration width SPPmax in accordance with ISO

10817 (DIN 45 670. characteristic value B) or Max(X,Y) in accordance with API 670.

CSA − Conditions of acceptability

This device must be supplied with safety low voltage SELV LPS (C22.2 60950−1) 24V. 

The voltage required for operation must be drawn from a separate power supply.

The IMR system should be placed in a suitable fire enclosure.

The IMR system is evaluated for an ambient of 0°C to 45°C.

Adequate ventilation space has to be provided so that heat does not build up.

The ventilation space must be at least 1 RU (13/4 inch) in all directions.

If the ambient temperature of the rack rises above 45 °C, cool this instrument

with a forced air fan, cooler, or similar.

When mounting several IMR units above each other in one cabinet, install cooling

fan racks in between instead of the ventilation space. The necessary specifications

for cooling fan racks result from the environmental and sitting criterions of the cabinet

and thus cannot be defined generally.

Scope of Delivery

The following parts are included in the scope of delivery and must be contained in

the shipment:

• Shaft Vibration Monitor A6110

• This product information

Accessories (not included in delivery):

• MMS ParaKit (order no.: 9510−00027)

If the contents are incomplete or if is there any damage, so directly complain at the bearer.

The competent epro sales agency must be also informed, to enable repair or replacement

for the monitor. Repair or calibration of this instrument may only be made at epro.

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