ROTAMATIC PU1DR(A) - UNDERSPEED MOTION MONITOR - Specification
A DIN standard limit switch packaged underspeed monitor with relay output. Output given if input speed reduces by 20% or more by customer programmed speed setting. Programmable start-up delay, allows machinery to achieve normal running speed. ATEX approved.
Supply
12-240V dc/ 24-240V ac

Output

SPCO relay 3A 240V max. non-inductive.

Output State

Output energised (ON) at set running speed, de-energises if rotation falls by 20% or more below set speed.

Operating range
12mm
Calibration
Start-up delay & set running speed user programmable using magnet (supplied) applied to a target area on body of sensor. Automatically calibrates for 20% under normal running speed.
Start-up delay
Programmable start-up delay. Output energises for time period irrespective of incoming pulse signal, allows machinery to achieve running speed. Max. 30 second delay.

Hysterisis

15% of operating range
Ambient temp.
-15°C to +50°C
IP Rating
IP65
No. of Cores
5
Weight
500g

 




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