gefran 1300 - Dimensions and Cut-out; Mounting Instructions; Nominal Ambient Conditions

Dimensions and cut-out
1200 1300
A
A
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)
Fit the controller to the panel as shown in the figure.
Warnings and instructions for mounting to the panel
Instructions for installation category II,
pollution level 2, double isolation.
• onlyforlowpowersupply:supplyfromClass2or
low voltage limited energy source.
• 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
• surroundingair:50°C
• use60/75°Ccopper(Cu)conductoronly,wiresize
range 2x No 22 - 14AWG, Solid/Stranded
• useterminaltighteningtorque0.5Nm
Nominal ambient conditions
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
A
B
A
B
Altitude Up to 2000m
Working/storage 0..50°C/-20...70°C
temperature
Non condensing 20...85%
relative humidity
6
81801G_MHW_1200-1300_07-2011_ENG