7
L
2.2 Dimensions
Controllers of the 480 series without protective cover:
A
L3
L2
PE
B
L1
∅
7mm
d
b
c
a
e
6
7
2
3
4
R812
1
5
Explanations
➀
Connecting terminals for field and electronics
➁
Trimmers n
max
, U
Leit grob
, U
Leit fein
, n
min
, V
p
, I x R, I
max
➂
Measuring point "M1"
➃
Spacer "M3" for the attachment of the option boards
➄
LEDs ±V
CC
, RSP, I
max
➅
Spacer "M4" for the fixing of the protective cover
➆
Jumper "BR1"
R812
2.2–kΩ resistor on soldering points
F101 Field fuse
F102
F103
F104
Electronics fuses
L1, L2, L3, PE
A, B
Power connections
Type a
[mm]
b
[mm]
c
[mm]
d
[mm]
e
[mm]
1)
481
240 220 225 200 175
482
240 300 225 280 175
483
285 380 271 235 200
484
285 465 271 310 200
485
285 535 271 380 230
1)
The dimension (e) is the installation height of the base controller including
protective cover.