JUMO 709061 TYA 201 - Single-Phase Power Controller Operating Manual - Manual (Page 22)

2 Installation
20 2012-12-01/00561071 [SCR Power Controller TYA201]
Hot
surface
2.1.5 Mounting on DIN rail (accessories)
Power controllers up to 32 A can be affixed to a DIN rail using the correspond-
ing accessories.
v Chapter 1.3.2 "Accessories"
h Hook the spring clip into the DIN rail from above
h Swivel the power controller downward until the lug engages with the DIN
rail with an audible click.
The power controller heats up during operation to a maximum of
110 °C, depending on the load.
Ensure that the lamellae of the cooling body are vertically aligned to
allow the heat to be dissipated through natural convection.
Fire hazard:
Do not install any heat-sensitive components or devices close to the
power controller.
H
Integrated ventilator for 250 A power controller:
The intake air at the ventilation grid of the ventilator may not ex-
ceed a maximum supply air temperature of 35 °C. Ensure that the
inlet air for the integrated ventilators can be taken in from below
and escape at the top without obstruction!