Manufacture |
EPRO |
Model |
MMS3311/022-000 |
PN No. |
MMS3311/022-000 |
Catalog |
MMS3000 |
Description |
Speed and Key Monitor |
Origin | Germany |
HS CODE |
85389099 |
Dimension |
13*13*10 (CM) |
Weight | 1.5 kg |
Description:
The Speed- and Key-Transmitter MMS3311/022-000 is part of the revised MMS 3000 transmitter system for monitoring and protecting any kind of turbo machines.
The transmitters of the new generation are characterized by their highly flexible hardware options and their versatile combination possibilities and can thus optimally be adapted on the demands of the respective plant.
They permit economic measurement and supervision of speed and generation of key pulses.
Application fields of the MMS3311/022-000 transmitters are all kinds of rotating machines, e.g. turbo machines, fans, compressors, gear boxes, pumps and similar, rotating machines.
MMS 3000 transmitter are applicable for big systems with programmable logic controls and host computers as used in power stations, refineries and chemical plants, as well as for small plants with only few measuring points and decentralized data processing.
The inputs of the transmitter may be operated with all standard types of epro eddy current sensors:
PR 6422/.., PR 6423/..,
PR 6424/.., PR 6425/..
The transmitter mustn't be used in hazardous areas.
Features:
- Highly flexible due to numerous hardware options
- Precisely adaptable to the requirements by versatile combination possibilities
- Integrated signal converters for both channels
- Optional with external converter for operation in explosive areas
- For measuring of speed and generation of key pulses
- Inputs for eddy current transducers
- Integrated microcontroller
- Two redundant 24 V DC power supply inputs
- Supervision functions for electronic and sensors
- To be mounted directly at the machine
- 2 current outputs 0/4...20mA
- Up to 5 configurable function outputs
- Key pulse output
Frequently Asked Questions:
1.What is the MMS3311/022-000 power data?
Option for redundant power supply,
decoupled via diodes.
Nominal:
+24 V DC
Permissible voltage range:
+18...31,2 V DC
Power consumption:
Depending on the built-in options.
max. 6 W
2.What are the MMS3311/022-000functions and design?
The Speed- and Key-Transmitter
MMS 3311 measures the shaft speed
and generates key pulses. A trigger
wheel or a key mark on the shaft is
required for measurement of the speed
and generation of the key signals.
Both channels can be used
independently from each other.
Channel 1 is used for speed measuring
and channel 2 for generation of key
pulse.
3.What is the payment term?
Only wire transfer
4.When does the warranty period start?
One year from the time the client receives the goods.
Datasheet Link: