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L91A1169/U

Pressuretrol® Controllers, Modulating, 0 psi to 15 psi

Overview

Modulating pressure operating control for regulation of liquid or air and other non-corrosive gases.

Use with steam, air, noncombustible gases, or other fluids non-corrosive to the brass or phos-bronze (300 psi models) bellows.
Do NOT use with combustible mediums or any medium chemically harmful to phos-bronze bellows (10-300 psi models) or brass bellows (all other pressure range models).

Application: Modulating pressure control for regulation of liquid, air, or other non-corrosive gases.
Dimensions (in.): 6 7/8 in. high x 4 1/2 in. wide x 2 7/8 in. deep
Dimensions (mm): 175 mm high x 114 mm wide x 73 mm deep
Mounting: optional surface mount through back of case
Electrical Connections: Screw terminals
Operating Temperature Range (F): 32 F to 150 F
Operating Temperature Range (C): 0 C to 66 C
Sensor Element: Brass bellows
Operating Range (psi): 0 to 15 psi; 25 psi - Maximum Sustained
Operating Range (kPa): 0 to 103 kPa; 172 kPa - Maximum Sustained
Differential Pressure Range (psi): 0.5 psi
Differential Pressure Range (kPa): 3.4 kPa
Switch Operation: Modulating
Pipe Connection: Main or High Pressure--1/4 in. NPT external thread
Modulation Output: Single potentiometer, 140 ohms