- 75 -
Orion
- 324501H
DE
FR
EN
6.3.3- Protection of receiver board and relays
- Protection of power supply :
Against overcurrents : 1 fuse on phase (ORRS and ORRA).
Against polarity inversions in the case of 12VDC power supply.
- Fuse characteristics :
Component
Characteristics of fuse and
location to be used for
ORRS
Receiver
Characteristics of fuse and
location to be used for
ORRA
Receiver
Board supplied with
12 VDC
250 mA / 250 VAC / T -
F2
315 mA / 250 VAC / T -
F2
Board supplied with
24 VDC
500 mA / 250 VAC / T -
F1
250 mA / 250 VAC / T -
F1
Board supplied with
24VAC
500 mA / 250 VAC / T -
F1
1,6 A / 250 VAC / T -
F2
Board supplied with
48VAC
500 mA / 250 VAC / T -
F1
800 mA / 250 VAC / T -
F1
Board supplied with
115VAC
100 mA / 250 VAC / T -
F1
315 mA / 250 VAC / T -
F2
Board supplied with
230VAC
62 mA / 250 VAC / T -
F1
160 mA / 250 VAC / T -
F1
- Function relays
- «
RM
» relay
No protection
No protection
R1
R2
R3
RM
R4
1 2 3
4
5
6
7
8
9 10 11 12 13
V1 V2 V3
JP1
JP2
JP3
F1
F2
R1
R2
R3
R4
R5
R6
R13
R14
1
2
3
30 31 32 33
4
5
6
7
8
9 10 11 12 13
15 16
14
RM
F1
F2
Industrial receiver
«small model»
ORRS
Industrial receiver
«large model»
ORRA
DRAFT a
