Dimensions And Cut-Out; Installation With Panel Mounting; Warnings And Instructions For Mounting To The Panel; Nominal Ambient Conditions - gefran 1200 Bedienungsanleitung

Instrument

Installation with panel mounting

As well as the actual controller and these instructions
for use, the controller package also contains:
• 2 panel fixing brackets (A)
• 1 protective seal against dust and water spray (B)
A
B
Fit the controller to the panel as shown in the figure.
B
A

Dimensions and cut-out

1200
A

Warnings and instructions for mounting to the panel

Instructions for installation category II,
pollution level 2, double isolation.
• the power supply lines must be separate from the
controller input and output ones
• group the instruments together keeping them
separate from the powered part of the relay
• do not install high-power remote switches,
contactors, relays, thyristor power units (especially
the "phase angle" type), motors, etc. in the same
switchboard
• avoid dust, humidity, corrosive gasses and heat
sources
• do not block the ventilation holes: the working
temperature must be between 0...50°C

Nominal ambient conditions

Altitude
Working/storage
temperature
Non condensing
relative humidity
Before supplying the Controller with power,
make sure that the mains voltage is the
same as that shown in the last number of
the order code.
Example:
1200/1300 – xx – xx – xx – x – 1 = 100..240Vac/dc
1200/1300 – xx – xx – xx – x – 0 = 11..27Vac/dc
47
Instrument
1300
A
Up to 2000m
0..50°C/-20...70°C
20...85%