West Control Solutions TB 45 Temperature Limiter - Manual (Page 9)

. 3 Mounting
The unit is provided for vertical mounting on 35 mm top-hat rails to EN 50022.
If possible, the place of installation should be exempt of vibration, aggressive media (e.g. acid, lye), liquid, dust or aero-
sol.
The instruments of the rail line series can be mounted directly side by side. For mounting and dismounting, min. 8 cm
free space above and below the units should be provided.
For mounting, simply clip the unit onto the top-hat rail from top and click it in position.
To dismount the unit, pull the bottom catch down using a screwdriver and remove the unit upwards.
g
TB 45 temperature limiter does not contain any maintenance components and need not be opened by the
customer.
a
The unit may be operated only in environments for which it is suitable due to its protection type.
a
The housing ventilation slots must not be covered.
a
In plants where transient voltage peaks are susceptible to occur, the instruments must be equipped with
additional protective filters or voltage limiters!
l
Caution! The instrument contains electrostatically sensitive components.
a
Please, follow the instructions given in the safety hints.
a
For maintaining contamination degree 2 to EN 61010-1, the unit must not be installed below contactors or
similar equipment from which conductant dusts or particles are susceptible of trickling down.
Mounting
TB 45 9
%
max.
95% rel. max. 55°C
-10°C min.
22.5
(0,87”) 117.5 (4,63”)
99
(3,90”)
2.3
111 (4,37”)
5.5
(0,08”)
(0,20”)
click
Montage / mounting Abmessungen / dimensions
Demontage / dismantling
1
Klemme
/
terminal
5
6
7
8
1
2
3
4
15
16
17
18
11
12
13
14
Klemme
/
terminal