3
Operating Range
Ambient temperature range 1ºC to 50ºC
Liquid temperature range 1ºC to 60ºC
Ingress protection rating IP67
Start-up timer
Adjustable from 1 second to 4 minutes
in 1 second increments.
Run-on timer
Adjustable from 1 second to 15 minutes
in 1 second increments.
Batch controller
Adjustable from 1 minute to 99 Hours
59 minutes in 1 minute increments.
Delayed restarting
Adjustable from 1 minute to 99 Hours
59 minutes in 1 minute increments.
Anti-cycling
Adjustable from 1 motor start per hour
to 1800 starts per hour.
Anti-cycling sensitivity adjustment Adjustable from 2 to 50 sequential starts
Run dry auto restart settable to single or
repeated attempts
Adjustable from 1 minute to 99 Hours 59
minutes in 1 minute increments.
Maximum operating pressure static
or dynamic
20 Bars 290 psi
Minimum operating pressure static or
dyamic
1 Bar absolute or 14.7 psi absolute 0 kPa
gauge or 0 psi gauge.
Minimum burst pressure, all models > 30 Bars 435 psi
Trip pressure range
Adjustable from 0 to 2000 kPa or 0 to 290
psi in increments of 1 kPa or 1 psi
Snap pressure range, mode 3 only
Adjustable from 1 to 2000 kPa or 1 to 290
psi in increments of 1 kPa or 1 psi
Snap pressure differential, mode 3 only
Adjustable from 7 to 140 kPa or 1 to 20 psi
in increments of 7 kPa or 1 psi
Starting pressure range
Adjustable from 0 to 2000 kPa or 0 to 290
psi in increments of 1 kPa or 1 psi
Stopping pressure range
Adjustable from 0 to 2000 kPa or 0 to 290
psi in increments of 1 kPa or 1 psi
Minimum pressure differential on to off or
off to on, modes 1 and 2 only
1 kPa or 1 psi. Practical limit is nominally 7
kPa or 1 psi
Automatic over pressure shut down Fixed setting 2200 kPa 22 Bars 430 psi
Important: The E30 must not be used in negative pressure or partial vacuum applications.
It must only ever be used in positive pressure systems.
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