3
AB-6600
CAUTION
Use this product under the operating 
conditions (for temperature, humidity, 
power, vibration, shock, mounting direction, 
atmosphere, etc.) listed in the specications.
Failure to  do  so  might  cause  fire  or device 
failure.
Installation and wiring must be performed 
by qualied personnel in accordance with all 
applicable safety standards.
All wiring must comply with applicable codes 
and ordinances.
To connect the wires to the screw terminals, 
use crimp terminal lugs that have insulation.
Failure to do so might cause short circuit and 
result in device failure or re.
Firmly tighten the terminal screws.
Insufficient tightening of the terminal screws 
might cause overheating or re.
Do not disassemble the product.
Doing so might cause electric shock or device 
failure.
Dispose of the product as industrial waste in 
accordance with your local regulations.
Do not reuse all or part of this product.
IMPORTANT
•
To use this product properly, follow the 
instructions described in this manual and 
the manuals for other devices connected 
to this product.
•
Use the product within the rated operating 
ranges given in this manual. Failure to do 
so might cause contact welding  and xed 
output.
 
Dimensions
 
z
Insertion thermostat
Figure 1.  Model TY6800Z, TTY6800Z (mm)
φ6.5
50
145
(152max.)
(φ80)
106.424.8
5.2
24.8
58.5 15.5
31
Grounding terminal
φ22 Knockout holes
(x2)
5.6
R
(71.5)
Temperature
sensor
Capillary length (exposed portion)
1350–1600 or 4750–5000