TAC Pneumatic Products Catalog

Specifications (Continued)
Supply air pressure Clean, oil free, dry air required (reference EN-123).
Nominal 20 psig (138 kPa).
Minimum 15 psig (103 kPa).
Maximum 30 psig (207 kPa).
Air connections 1/8 in. FNPT. Marked “S” for main, “R” for branch.
Air consumption for sizing air
compressor
13.8 scim (3.8 mL/s).
Air capacity for sizing air mains 16 scim (4.4 mL/s).
Mounting On duct.
Element dimensions Refer to Model Chart.
Case dimensions 4 H x 3-1/2 W x 3 D in. (102 x 89 x 76 mm).
Accessories
Model No. Description
AT-208 Bulb mounting flange (2 required) TK-9838 only.
TOOL-095-1 Pneumatic calibration tool kit.
Typical Applications
M
S R
TK-9637
TK-9737
TK-9838
Relay Bulb Thermostat
Figure 1 Typical Application.
To Controlled
Device
TK-9xxx Series
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