Rotational Speed Monitoring Alarm
THIS ITEM NOT FOR SALE. IT
REPRESENTS WHAT CAN BE DEVELOPED.
Don't settle for a device that monitors only one condition.
Here's what can be done when you design with an ultimate goal in mind!
Our Speed Monitor / Alarm uses a remote, non-contact Inductive-Proximity Sensor and
operates from below 0.1HZ, to over 3KHZ.
This range translates from a fraction of an RPM, to over 150,000 RPM capability (depending
on the number of pulses per rotation). Alarms will react to user adjusted overspeed AND
underspeed conditions.
We designed the Speed Monitor / Alarm to be accurate to within 1%
of operating speed with the ability to monitor an 80%
speed reduction, while still monitoring up to 199% overspeed
condition.
No need for separate instruments to monitor
underspeed and overspeed conditions, we do both simultaneously.
The versatile 0 to 255 second adjustable Start-Up Delay
allows larger systems the necessary time before activating the alarm mode. An Alarm
condition activates the 5-AMP Relay, Visual indication is
provided by the Alphanumeric Display and the input pulse
monitoring (Status) LED.
Our Speed Monitor / Alarm utilizes a microcontroller & proprietary internal
software. Everything is self contained. Operating parameters are accessed
using simple Push-Button operation. All adjustable control
parameters are clearly displayed. Internal parameter Auto-Scaling
provides easy, error-free user set-up.
Calibration is One-Time, and is stored in EE-Prom memory...no battery's to ever fail! All parameters
can be adjusted or changed anytime afterwards, without
interfering with the process!
FEATURES: Adjustable parameters include Relay
Failsafe condition (RYFS), Start-Up Delay (SDLY) 0~255 seconds, Alarm Delay: Independent 0~255 second delay
adjustment for Relay Activate (ADLY) & Relay Clear (CDLY). Independent Hi-Speed Alarm (HSPD) & Low-Speed Alarm (LSPD)
set-points. Visual display indicates alarm status condition of ">MAX " & " <MIN".
We also provide a built in, user activated "Self-Test"
routine that takes away the guess work associated with system evaluation & system
operating parameters verification.
Available in DIN-Rail, Rack or IP54-IP65 (NEMA-4/5)
protection enclosure.
* The circuit
boards pictured above are pre-production units, therefore changes may occur prior to
production models.
Typical Use: Conveyors, Motor shafts,
Elevators, Machine-Tool Spindle / Chuck monitoring, Missing item detection, Rate
detection.
CONTACT US FOR THE SUPPLIER OF THIS PRODUCT
(these products represent what can be developed
for your specific application)
Contact
us for more information!
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