LQX16 16 mm isolated diaphragm solenoid valves FEATURES · 3-way universal valves · EPDM or FKM elastomer options · 16 mm centreline spacing; ideal for manifold mounting · Low internal volume · Manifold sub-base; option of fluid connectors on single or multiple station assemblies MEDIA COMPATIBILITY PHYSICAL PROPERTIES Liquids and gases Operating environment Storage temperature WETTED MATERIALS Porting Weight (1/4-28 port option) Power Voltage max. 3.4 W -40 to 70 °C manifold mount, 1/4-28 threaded ports Elastomer: EPDM or FKM Body/manifold: PEEK ELECTRICAL 4 to 66 °C Internal volume Manifold mount 1/4-28 port 62 g 123.3 µl 213.3 µl 12 or 24 VDC ± 5% Current/Resistance (Ω ±5% @ 21 °C) 12 VDC 286 mA / 42 Ω 24 VDC 141 mA /170 Ω March 2008 / 273 1/5 www.sensortechnics.com LQX16 16 mm isolated diaphragm solenoid valves PERFORMANCE CHARACTERISTICS Part no. Pressure Orifice siz e Leak rate1 Life cycles R esp o n se LQX16... Vacuum...50 psig (3.5 bar) 0.060" (1.52 mm) ≤0.016 sccm (@ 50 psi air) 10 million (application dependent) <20 msec cycling Note: 1 sccm denotes Standard Cubic Centimeters per Minute. It is a unit for the flow rate at standard conditions of temperature and pressure. FLOW CURVES Typ. air flow Typ. water flow March 2008 / 273 2/5 www.sensortechnics.com LQX16 16 mm isolated diaphragm solenoid valves OUTLINE DRAWING Face seal manifold sub-base option Ø 0.098 (2.5) through 0.85 (21.5) 0.41 (10.5) 0.63 (16.0) 1.06 (27.0) 0.20 (5.1) 0.40 (10.2) #2-56 UNC-2A cross recessed pan head mounting screw (typ. 2 pl.) P/N 066-0001-121-001 recommended torque: 0.23 N m recommended mounting tap: #2-56 UNC-2B x 0.300 (7.62) min dp 1.71 (43.3) Gasket Normally closed port 1.07 (27.2) Ø 0.265 (6.7) 0.64 (16.2) Normally open port 0.35 (9.0) Common port dimensions in inches (mm) March 2008 / 273 3/5 www.sensortechnics.com LQX16 16 mm isolated diaphragm solenoid valves OUTLINE DRAWING (cont.) 1/4-28 fluid connector option 1.50 (38.1) 0.63 (16.0) 1.19 (30.2) Normally closed port Common port 1.06 (27.0) Normally open port 0.20 (5.1) 0.40 (10.2) 2.15 (54.6) Tap drill 0.32 (8.1 mm) dp Tap 1/4-28 UNF-2B thread 0.45 (11.4) 0.22 (5.6) 0.31 (7.87) 0.90 (22.9) Ø 0.38 0.66 1.10 (9.6) (16.8) (27.9) 0.75 (19.1) Ø 0.090 (2.3) through 1.07 (27.2) 0.21 (5.3) dimensions in inches (mm) March 2008 / 273 4/5 www.sensortechnics.com LQX16 16 mm isolated diaphragm solenoid valves ORDERING INFORMATION Options Example: Series Configuration LQX16 3W LQX16 3-way 3W Voltage Elastomer Mounting style Electrical connection 000 12 12 V D C FK FK M FS face seal 24 24 V D C EP EPD M 48 1/4-28 ports 12 FK FS standard (3-pin connector) 000 Note: Not all combinations might be available. Please contact your nearest Sensortechnics sales representative for further information. Please order separately free of charge: Order No. Description 290-066-0128-1 24 inch lead wire assembly Sensortechnics reserves the right to make changes to any products herein. Sensortechnics does not assume any liability arising out of the application or use of any product or circuit described herein, neither does it convey any license under its patent rights nor the rights of others. March 2008 / 273 5/5 www.sensortechnics.com