The PE 4000 series of Rotech Shaft Encoders are manufactured in an extremely tough
and durable 30% glass fibre reinforced polypropylene.
Installation is simple and easy, just requiring one M12 tapped hole in the end of
the shaft being monitored.
A wide range of number of pulses per revolution are available together with AC
and DC electrical outputs
SHAFT ENCODERS PE 4000 SERIES
For Monitoring
SPEED
DISTANCE
DIRECTION
BELTSLIP
ROTATION FAILURE
SHAFTSTOPPED
UNDERSPEED
OVERSPEED
SAFETYGUARDS
SPEED SWITCHES SS 4000
The SS 4000 Series of Rotech Speed Switches are a compact range of Heavy Duty shaft
speed sensors with an internal speed relay adjustable over a typical range of 1 to
250 rpm.
A wide range of customer specified options are available including relay or solid
-stale outputs, start delays and speed ranges from 0.01 rpm to 10,000 rpm
Installation is simple and easy, just requiring one M12 tapped hole in the end of
the shaft being monitored,