Manual, Air Adapters
Document #9620-20-C-Jxx Air Adapters-02
Pinnacle Park • 1031 Goodworth Drive • Apex, NC 27539 • Tel: 919.772.0115 • Fax: 919.772.8259 • www.ati-ia.com • Email: info@ati-ia.com
C-2
C. Control and Signal Modules
Air Adapters
1. Product Overview
Air adapters are required to provide an air supply to the compatible Tool Changer or Utility Coupler Master for
actuation of the locking mechanism. Air adapters mount to Flat ‘A’. Many variations of the air adapter are available,
depending upon the Tool Changer size and type of porting required by the customer (see Table 1.1 and Section 8—
Drawings for a complete listing of available adapters and customer drawings)
Table 1.1—Air Adapters
Air Adapter Description Air Port Size Compatible Tool Changer
or Utility Coupler models
9121-JA2-M Air Adapter 1/4” NPT QC-113, QC-210, QC-213, GL6L, GL7L
9121-JA3-M Air Adapter 1/4” NPT QC-310, QC-313, QC-510, QC-1210
9121-JB2-M Air Adapter (BSPP) G 1/4 QC-113, QC-210, QC-213, GL6L, GL7L
9121-JB3-M Air Adapter (BSPP) G 1/4 QC-310, QC-313, QC-510, QC-1210
9121-JB4-M Air Adapter W/ SST Mounting screws (BSPP) G 1/4 QC-310, QC-313, QC-510, QC-1210
9121-JB8-M Air Adapter W/ Reversed Air Ports (BSPP) G 1/4 QC-113, QC-210, QC-213, GL6L, GL7L
9121-JP2-M Air Adapter 1/4 BSPT QC-113, QC-210, QC-213, GL6L, GL7L
9121-JP3-M Air Adapter 1/4 BSPT QC-310, QC-313, QC-510, QC-1210
The air adapter provides a ledge mount for the control/signal Master module and provides a Lock and Unlock
air port connection for the customer air supply. Lock and Unlock air connections to the Tool Changer or Utility
Coupler are provided through ports in the ledge mount, O-rings in the body seal the connection. The customer
is require to supply a 2-position 4-way or 5-way air valve for the Lock and Unlock air connection, refer to
Section 2.7—Pneumatic Connections for more information, refer to Figure 1.2.
Figure 1.2—Air Adapters
9121-JA2-M (Shown)
Common Ledge
Mounting Feature
1/4 NPT Lock Air Port
1/4 NPT Unlock Air Port
Common Ledge
Mounting Feature
9121-JA3-M (Shown)
Ledge Mounting for
Control/Signal Module
1/4 NPT
Lock Air Port
1/4 NPT Unlock Air Port
Ledge Mounting for
Control/Signal Module
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