Function; Connection Diagrams; Bcu 460 - Honeywell BCU 460 Technical Information

Function

F1
V1
N1
O
I
1 2 3 4 5
ϑ
3 Function

3 .1 Connection diagrams

3 .1 .1 BCU 460 . .E1
For cable selection and wiring, see page 67 (Project
planning information).
For the explanation of symbols, see page 88 (Leg-
end).
BCU 460, BCU 465 · Edition 03.16l
s1
V2 C N S L
88
µC
N1
c2 c1
6 PE 8 9 10
7
Z I
DI
7 8 9
(BCU 460..L)
Test
n s
v1 N1 v2 N1
11 12 13 14 15 16 17 18 19 20
max. 2 A,
max. 2 A,
253 V
253 V
V1
V2
7 8 9 10 11
1
2
UVS
3
(BCU 460..C)
40 41 42 43 44 45 46 47
N1
l
22 23 26 27 30 31 32 33 34 35 36 37 38
A
P
BCU 460..E1
F3
l
50 51
L1 (L1)
N (L2)
PE
13