Swegon TBLZ-3-50 Instruction For The Installation

Instructions for the Installation of the type TBLZ-3-50
Zone Control Box (X zone)
GOLD
1. General
The zone control box consists of two IQlogic
and one transformer (230 VAC/24 VAC) mounted inside a
metallic enclosure.
Necessary wiring terminals are provided for connection
to external components. The metallic enclosure has cable
gland screw caps for cable entry.
See also the separate guide to the Xzone functions.
2. Range of Application
Sometimes more than one temperature zone is required in
a ventilation system. Different temperature needs in vari-
ous parts of a building may be due to the perimeter wall
of the building facing north or south, diverse operations
conducted inside or other reasons, for instance. The func-
tion is designed for one extra temperature zone, max.
3. Installation
Secure the zone control box to a wall, the air handling unit
or the like by means of four screws.

4. Technical Data

Supply voltage
CE-approved to
Enclosure class
Ambient temperature
at relative humidity
Relay contacts
Weight
Dimensions (Width x
Height x Depth)
Fuse protection
Transformer
We reserve the right to alter specifications.
modules
+
230 V AC or 400 V AC,
max. 10 A
EN 61000-6-2,
EN 61000-6-3
IP 65
-40 °C – +55 °C
10 – 95%
2 A/AC3, 5 A/AC1
8 kg
300 x 400 x 120 mm
2-pin connector, 0.25 A, C
characteristic
24 V AC/24 VA
GB.TBLZ350.170214
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