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VALVES
ELECTRONIC DRAIN VALVE
Function:The function of the electronic drain valve
is to drain condensate from air compressors, air
dryers, condensate separators and air filters. The
condensate can be drained in any interval between
the adjustable time cycles of 0.5 to 45 minutes. The
draining time can be set between 0.5 to 10 seconds.
» NEMA 4 electrical rating
» CE marked
» Dual timers allow full
adjustment of both the drain
interval (0.5 to 45 minutes)
and the valve actuation
duration (0.5 to 10 seconds)
» Two indicator lights for
visual inspection of power
on and valve actuation
» Solid state electronics
» Non-position sensitive
installation
Technical Data
Timer
Interval time T2(1):
0.5 - 45 minutes
Discharge time T1(1):
0.5 - 10 seconds
Manual test switch
supply voltage (2):
24V - 240V± 10% 50/60Hz
Current consumption:
Max. 4mA
Operating temperature:
32° to 130°F
Environmental protection:
IP 65 NEMA 4
Case material:
ABS Plastic FR Grade
Connection:
DIN 43650A ISO 4400/6952
Timer Cycle Indication:
Bright LED illumination
Valve Type:
2/2-Way direct acting valve
In/Out ports:
1/4", 3/8", 1/2" NPT-Female
Max. working pressure:
300 Psi
Operating Temperature:
32°F/130°F ambient
Media Temperature:
Max. 194°F
Valve Body:
Stainless steel, orifice 3/16"
Insulation:
Thermal group H
Environmental protection:
IP 65 NEMA 4
Supply voltage*:
24V - 240V
Voltage tolerance:
± 10%
Mounting:
Any position
Models
Model
number
Port size
NPT
Voltage
17-020-300 1/4" 115 VAC
17-020-306 1/2" 115 VAC
17-020-307 1/2" 230 VAC
Online at
norgren.com
