Home » Compressed Air Solutions » Condensate Drains » Timer Controlled Drains » Optimum Timer Controlled Condensate Drain – 230 psi

Optimum Timer Controlled Condensate Drain – 230 psi

The Optimum Timer Controlled Condensate Drain Assembly consists of a solid-state timer coupled with a solenoid valve. The unit is suitable for all compressed air system components like aftercoolers, dryers, filters, pressure vessels and piping, regardless of their size or capacity. Simply adjust the interval and discharge times to suit the particular compressed air system.

The Optimum timer controlled drain is designed to be the most flexible timer drain in the world. A Durable design ensures a steady supply of clean, dry compressed air to your tools, equipment and processes. 

Click the "Request FREE Quote" button or contact a specialist at ISC Sales today to discuss which condensate drain will work best for your application.

 DownloadOptimum Timer Controlled Condensate Drain Brochure
 DownloadOptimum Timer Controlled Condensate Drain Installation

Commercial Benefits:

  • Prominent front facing private labeling area
  • Successful draining of condensate due to large orifice (also heavily emulsified condensate)
  • Low stocking cost advantages for you and a low purchase threshold for your customers
  • Total adaptability to ensure virtually all end-user requirements can be fulfilled

Product Features:Optimum Timer Controlled Condensate Drain – 230 psi

  • Visual display of operating status
  • Application environment up to IP65 (NEMA 4)
  • 24-240 VAC/DC voltage options are available
  • Newly designed easy-grip adjusting knobs
  • Incredibly simple and quick to install and service
  • Can not be air-locked
  • Direct acting valve assembly, ensuring consistent discharge operation
  • FPM valve seal and a large reliable valve orifice (4.5 mm)
  • Suitable for any type of compressed air system, no complicated sizing charts required



Interval Time0.5 - 45 minutes, adjustable
Discharge Time0.5 - 10 seconds, adjustable
Supply Voltage Options12 - 380 VAC/VDC, 50/60 Hz
Current Consumption4mA maximum
Operating Temperature-40°F to +131°F
Environmental ProtectionIP 65, NEMA 4 when installed
Housing MaterialABS plastic FR grade
ConnectionDIN 43650AISO 4400
Indicators1 LED (yellow) indicating ON
1 LED (yellow) indicating OFF



Type2/2 way direct acting
In/out Ports1/4”, 3/8” & 1/2” NPT
Pressure Range0 - 230 psi
Temperature Range34°F/131°F ambient
Medium TempMax. 131°F
Valve Body Brassorifice 4.5 mm (stainless steel available)
Supply Voltage Options12 - 380 VAC/VDC, 50/60 Hz (100% ED)
Coil InsulationGrade H-grade
Environmental ProtectionIP 65
Valve SealFPM

Available Models

ModelValve In/Valve Out (NPT Female)Working Pressure max)Orifice SizeTimer Working Voltage
26011/4 Inch230 psi4.5 mm230 VAC
26023/8 Inch230 psi4.5 mm230 VAC
26031/2 Inch230 psi4.5 mm230 VAC
26211/4 Inch230 psi4.5 mm115 VAC
26223/8 Inch230 psi4.5 mm115 VAC
26231/2 Inch230 psi4.5 mm115 VAC
26611/4 Inch230 psi4.5 mm24 VAC
26623/8 Inch230 psi4.5 mm24 VAC
26631/2 Inch230 psi4.5 mm24 VAC
26811/4 Inch230 psi4.5 mm24 VDC
26823/8 Inch230 psi4.5 mm24 VDC
26831/2 Inch230 psi4.5 mm24 VDC

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