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Invensys Triconex 3511 Pulse Input Module

short description:

Item no: Invensys Triconex 3511

brand: Invensys Triconex

Delivery time: In Stock

Payment: T/T

shipping port: xiamen

price:$3000


Product Detail

Product Tags

Description

Manufacture Invensys Triconex
Model Pulse Input Module
Ordering information 3511
Catalog Tricon Systems
Description Invensys Triconex 3511 Pulse Input Module
Origin United States (US)
HS Code 85389091
Dimension 16cm*16cm*12cm
Weight 0.8kg

Details

Pulse Input Module

The pulse input (PI) module provides eight very sensitive, high-frequency inputs. It is optimized for use with non-amplified magnetic speed sensors common on rotating equipment such as turbines or compressors. The module senses voltage transitions from magnetic transducer input devices, accumulating them during a selected window of time (rate measurement).

The resulting count is used to generate a frequency or RPM which is trans-mitted to the main processors. The pulse count is measured to 1 micro-second resolution. The PI module includes three isolated input channels. Each input channel independently processes all data input to the module and passes the data to the main processors, which vote on the data to ensure the highest integrity.

Each module provides complete ongoing diagnostics on each channel. Failure of any diagnostic on any
channel activates the Fault indicator, which in turn activates the chassis alarm signal. The Fault indicator merely indicates a channel fault, not a module failure. The module is guaran-teed to operate properly in the presence of a single fault and may continue to operate properly with certain kinds of multiple faults.

The pulse input module supports hot-spare modules.

WARNING: The PI module does not provide a totalization capability—it is optimized for measuring the speed of rotation equipment.


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