17
INSTALLATION
Mounting of metal and polycarbonate housing
1.
Drill the mounting holes according to the mounting template.
For the polycarbonate housing a special mounting set for
installation onto mounting rails is available (refer to “Accessories").
2.
The bottom part of the housing is mounted with 4 screws (screw
diameter: < 4.2mm
(0.2”)
; not included in the scope of supply).
3.
Connection of the transmitter (refer to “electrical connection”)
4.
Mounting of the middle part and cover with 4 screws (included in
the scope of supply).
116
(4.5”)
90
(3.5”)
135
(5.3”)
50.8
(2”)
polycarbonate housing:
all dimensions in mm (“)
12
(0.5”)
12
(0.5”)
14
(0.6”)
Drilling with long hole:
Drilling with round hole:
150
(6”)
148
(5.8”)
57
(2.24”)
55
(2.16”)
Ø4.2
(0.16”)
4.5
(0.18”)
Model A (wall mounting)
For mounting template for metal and polycarbonate housing see above.
Transmitter EE23-xAx series are designed for wall mounting.
working range sensor probe:
-40...60°C
(-40...140°F)
working range electronics:
-40...60°C
(-40...140°F)
The sensor probe must point downwards.
Model B (duct mounting)
For mounting template for metal and polycarbonate housing see above.
Positioning of bore holes top left to center line of the probe:
metal housing:
x = 28.5mm
(1.1”)
y = 37.5mm
(1.5”)
polycarbonate housing: x = 20.5mm
(0.8”)
y = 25.4mm
(1”)
Transmitter EE23-xAx series are designed for duct mounting.
working range sensor probe:
-40...80°C
(-40...176°F)
working range electronics:
-40...60°C
(-40...140°F)
The sensor probe must point horizontal or downwards in the duct
channel.
i
i
metal housing:
90
(3.5”)
135
(5.3”)
