TEC-11 Timer drain for filters and dental compressors.

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The TEC-11 is a compact low profile timer drain specifically designed for installation under a filter housing or dental compressors. With a vertical flow and wide, short design, the TEC-11 is the perfect addition to any compressed air filter or dental compressor.

Choose between a maximum operating pressure of either 230 or 300 PSI, 1/8" or 1/4" inlet and outlet connections and a wide range of voltage options. With a simple to program adjustable electronic timer, test feature, LED on/off indication and a direct acting valve, the TEC-11 provides reliable cost effective condensate removal from any size filter or compressor.

The 115VAC version of this drain is supplied with a 6 ft. power cord with plug and the 230VAC version is supplied with a 7 ft. power cord.


TEC-11  1

In-line design, offering easy mounting under filters.

TEC-11  2

Serviceable valve construction, offering you routine maintenance revenues.

TEC-11  3

Small and compact, offering easy installation on small dental compressors.


Maximum compressor capacity Any size
Pressure range 0 - 230 PSI (higher pressure available, see OPTIMUM-HP-S)
Supply voltage options 12 - 380 VAC/DC 50/60Hz. (please indicate)
Medium temperature 34 - 131 °F
Ambient temperature 34 - 131 °F
Timer cycle range (On / Off) 2 seconds, fixed / 1.2 - 120 minutes, adjustable
0.3 seconds fixed (ON) optionally available.
Timer PCB SMD technology, ensuring consistency in production
Timer cycle indication Bright LED illumination
TEST feature Yes
Valve type 2/2 way, direct acting
Valve orifice 2 mm
Valve seals FPM
Inlet/outlet connections 1/8″ or 1/4″ NPT
Inlet connection height 0.4"
Serviceable valve Yes
Valve housing material Brass
Power connection DIN 43650-B/ISO 6952
Environmental protection NEMA4 (IP65)
California Proposition 65 See manual