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Optimum

Timer Controlled, 0 - 230 psi, unlimited cfm

Optimum HP FeaturedThe Optimum Drain assembly consists of a solid-state timer coupled to a solenoid valve. Instruction manual outlines installation procedure. The unit is suitable for ALL compressed air system components (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.

Benefits:

  • • Does not air-lock during operation
  • • Compressed air systems up to any size
  • • Also available in stainless steel (230 - 6,000 psi)
  • • The direct acting valve is serviceable
  • • Suitable for all types of compressors
  • • TEST (micro-switch) feature
  • • 2 year warranty

Advantages:

  • • High time cycle accuracy
  • • Premium pcb components selected
  • • Large (4.5mm/0.18in) valve orifice
  • • Medium pressure up to 230 psi (for higher see Optimum HP)
Models

The OPTIMUM is available in multiple connection sizes and voltage options. Select the part number below for the option needed to order online or see more information. If you have questions contact our customer service by calling toll-free: 866-650-1937 or email sales@ecompressedair.com.

Part
Number		 Inlet Conn.
Size		 Voltage Min/Max
Pressure		 Valve Body Valve Min/Max
Temperature		 Max Compressor
Capacity		 Time Cycle Range
(Interval/Discharge)		 Valve Orifice
Size
1213270 1/4" 230 VAC 0 - 230 psi Brass 35°F/130°F unlimited 0.5 - 45 min /
0.5 - 10 sec		 4.5 mm /
0.18 in
1213273 1/4" 115 VAC 0 - 230 psi Brass 35°F/130°F unlimited 0.5 - 45 min /
0.5 - 10 sec		 4.5 mm /
0.18 in
1213276 1/4" 24 VAC 0 - 230 psi Brass 35°F/130°F unlimited 0.5 - 45 min /
0.5 - 10 sec		 4.5 mm /
0.18 in
1213279 1/4" 24 VDC 0 - 230 psi Brass 35°F/130°F unlimited 0.5 - 45 min /
0.5 - 10 sec		 4.5 mm /
0.18 in
1213271 3/8" 230 VAC 0 - 230 psi Brass 35°F/130°F unlimited 0.5 - 45 min /
0.5 - 10 sec		 4.5 mm /
0.18 in
1213274 3/8" 115 VAC 0 - 230 psi Brass 35°F/130°F unlimited 0.5 - 45 min /
0.5 - 10 sec		 4.5 mm /
0.18 in
1213277 3/8" 24 VAC 0 - 230 psi Brass 35°F/130°F unlimited 0.5 - 45 min /
0.5 - 10 sec		 4.5 mm /
0.18 in
1213280 3/8" 24 VDC 0 - 230 psi Brass 35°F/130°F unlimited 0.5 - 45 min /
0.5 - 10 sec		 4.5 mm /
0.18 in
1213272 1/2" 230 VAC 0 - 230 psi Brass 35°F/130°F unlimited 0.5 - 45 min /
0.5 - 10 sec		 4.5 mm /
0.18 in
1213275 1/2" 115 VAC 0 - 230 psi Brass 35°F/130°F unlimited 0.5 - 45 min /
0.5 - 10 sec		 4.5 mm /
0.18 in
1213278 1/2" 24 VAC 0 - 230 psi Brass 35°F/130°F unlimited 0.5 - 45 min /
0.5 - 10 sec		 4.5 mm /
0.18 in
1213281 1/2" 24 VDC 0 - 230 psi Brass 35°F/130°F unlimited 0.5 - 45 min /
0.5 - 10 sec		 4.5 mm /
0.18 in
1213282 1/4" 115 VAC 0 - 230 psi Stainless Steel 35°F/130°F unlimited 0.5 - 45 min /
0.5 - 10 sec		 4.5 mm /
0.18 in
1213283 1/4" 230 VAC 0 - 230 psi Stainless Steel 35°F/130°F unlimited 0.5 - 45 min /
0.5 - 10 sec		 4.5 mm /
0.18 in
1213284 3/8" 230 VAC 0 - 230 psi Stainless Steel 35°F/130°F unlimited 0.5 - 45 min /
0.5 - 10 sec		 4.5 mm /
0.18 in
1213285 1/2" 230 VAC 0 - 230 psi Stainless Steel 35°F/130°F unlimited 0.5 - 45 min /
0.5 - 10 sec		 4.5 mm /
0.18 in

Common Installation:

The OPTIMUM is designed to remove condensate from compressors, compressed air dryers, and receivers up to any size, type or manufacturer.

Optimum Installation
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