Bcu 460 - Honeywell BCU 460 Technical Information

Application
DI
6 3 5
BCU 460..L
12
VG..N
VR..R
BCU 460, BCU 465 · Edition 03.16l
L1, N, PE
DI P
PLC
P A
22 23 4
µC
26
9
GIK..B
BIO
BIC
1 .1 .2 BCU 460 . .L: Two-stage-
controlled burner
Control: ON/OFF or ON/HIGH/
LOW/OFF intermittent operation.
The BCU supports the cooling and
purging processes. The burner
starts at low-fire rate. When the
operating state is reached, the BCU
advises the control unit. The PLC
can now pulse the air valve in order
to control the burner capacity.
19
18
17
16
8