Brochure

AL-17x Series, AL-18x Series
F-27383-1 © Copyright 2006 TAC. All Rights Reserved. 19
Solenoid Air Valves
Model Chart
Specifications
For applications where an electrical circuit is used
to control a pneumatically-operated device. Used
to direct supply air to a pneumatic device when the
coil is energized or de-energized, depending on the
supply and exhaust air connects.
Features:
• Open frame or junction box construction accommodates a
wide variety of NEMA 1 mounting locations.
• Available in 24, 120, 208, 240, or 480 Vac models.
• Supplied with 18 in. electrical leads for ease of installation.
• Corrosion-resistant plastic body.
• Barbed fittings for 1/4 in. O.D. plastic tubing.
Model No.
Voltage
(AC 60 Hz)
Replacement Coil Part Numbers
Open Frame J-Box
AL-170 AL-180 24 PNR-325-024
AL-171 AL-181 120 PNR-325-120
N/A AL-181-201
a
a
with wire harness.
120 PNR-325-120
N/A AL-182 208 —
N/A AL-183 240 —
N/A AL-185 480 PNR-325-480
Valve inputs
Power input
5.7 Watts (energized).
17.3 VA Inrush.
9.2 VA Holding.
Voltage For available voltages, refer to Model Chart.
Electrical connections 18 in. (457 mm) leads on the coil.
Maximum inlet air pressure 30 psig (207 kPa). Clean, dry, oil free air is required (reference EN-123).
Air connections
Three plastic ferrules included for plastic 1/4 in. tubing (PKG-1141).
N.C., Normally closed, Port 1.
N.O., Normally open, Port 2.
COM, Common, Port 3.
Valve outputs
Flow capacity 519 scim (142 mL/sec) at 15 psig (103 kPa) supply with 1 psig (6.9 kPa) drop.
Environment
Ambient temperature limits
Shipping: -40 to 150qF (-40 to 65qC).
Operating: 40 to 130qF (4 to 54qC).
Supply air: 40 to 130qF (4 to 54qC).
Humidity 50 to 95% RH, non-condensing.
Location NEMA Type 1.
Mounting Vertical with solenoid at top (as shown).
Dimensions
AL-17x 3-5/16 H x 1-9/16 W x 1-7/32 D in. (84 x 40 x 31 mm).
AL-18x 3-3/4 H x 3-13/16 W x 1-3/8 D in. (95 x 97 x 35 mm).
AL
-
17
x
e
ries,
A
L-18x
e
ries
AL-17x
AL-18x