Instruction manual

Bulletin 900-TC
Digital Temperature Controller
9-206
Approximate Dimensions
0
1
2
3
4
5
6
7
8
9
10
11
12
13
Bulletin 900-TC32
Current Transformer (Sold Separately) (Bulletins 900-TC8 and 900-TC16 Only)
 Recommended panel thickness is 1…5 mm.
 When carrying out maintenance on the unit, the I/O wiring terminal block can be removed from the module with the terminal leads still
attached.
 Group mounting is not possible in the vertical direction. (Maintain the specified mounting space between controllers when they are group
mounted. IP66 UL Type 4X is not possible when group mounting.)
 To mount the unit so that it is waterproof, apply the waterproof gasket to the unit.
 When two or more units are mounted together, make sure that the surrounding ambient temperature does not exceed the allowable
operating temperature specification.
Two, 3.5 diameter
5.8 diameter
Cat. No. 900-CT1
Two, M3 depth:4
12 diameter
2.36 diameter
Cat. No. 900-CT2
Note: The hole diameter is the major functional difference between Cat. Nos. 900-CT1 and 900-CT2. The current output signal is the same.
Panel Cutouts
48
35
24
99
44.8
22
2
1 2 3 4 5 6
7 8 9 10 11 12
(48 x number of units -2.5)
45
92
92
120 min.
60 min.
2
1
3
1
4
4
Individual Mounting
(Vertical and Horizontal)
5
Horizontal Group Mounting
without Waterproofing
1
3
2
4
Tolerance: +1.0…–2.5 mm
Maintain the specified mounting space between each controller. Controllers must not be group mounted
vertically.
Tolerance: +0.6…0.0 mm
Tolerance: +0.8…0.0 mm
This is a configuration in which the controllers are contiguously mounted (side-by-side). Therefore, the
water-proof gasket cannot provide protection.
5
www.ab.com/catalogs Preferred availability cat. nos. are b
bold
.
Publication A117-CA001A-EN-P