Mounting to control panel – WIKA CS4L User Manual
Page 10
Operating Instructions Temperature Indicating Controller CS4H / CS4L
V1.1
•
05/2006
- 10 -
3.
Mounting to control panel
3.1 Site selection
This instrument is intended to be used under the following conditions (IEC61010-1):
Overvoltage category , Pollution degree 2
Mount the controller in a place with:
(1) A minimum of dust, and an absence of corrosive gases
(2) No flammable, explosive gasses
(3) No mechanical vibrations or shocks
(4) No exposure to direct sunlight, an ambient temperature of 0 ... 50°C (32 ... 122°F) that does not
change suddenly
(5) An ambient non-condensing humidity of 35 ... 85%RH
(6) No large capacity electromagnetic switches or cables through which large current is flowing.
(7) No water, oil or chemicals or where the vapors of these substances can come into direct contact with
the unit
3.2 External dimension
•
CS4H
(Fig. 3.2-1)
•
CS4L
(Fig. 3.2-2)
96
11.5
98.5
91
106.2
Gasket A
Screw type mounting bracket
48
96
11.5
98.5
91
106.2
Gasket A
Screw type mounting bracket