Basler Electric BE1-11g - Manual (Page 277)

9424200994 Rev N 265
Terminals and Connectors
Connections to the BE1-11g are dependent on the application and logic scheme selected by the user. As
a result, some BE1-11g inputs and outputs may not be used for a given application. Before energizing a
BE1-11g, make sure the connections match the options associated with the model and style number
found on the BE1-11g nameplate. Refer to the style chart in the
Introduction chapter for available options.
Be sure to use the correct input power for the specified power supply. Incorrect wiring may result in
damage to the BE1-11g.
Note
Connections to the BE1-11g voltage inputs, contact inputs, power
supply inputs, and contact outputs should be made with a minimum
wire size of 14 AWG (2.08 mm
2 ).
Connections to the BE1-11g current inputs and ground terminal should
be made with a minimum wire size of 12 AWG (3.31 mm
2 ).
When the BE1-11g is configured in a system with other protective
devices, a separate ground bus lead is recommended for each BE1-
11g.
BE1-11g protection systems are supplied in either an S1 size case (J option) or an H1 size case (H or P
option).
J Type Case
Figure 199 shows the rear-panel connections with an RJ45 Ethernet connector. Figure 200 shows the
rear-panel connections with a fiber optic Ethernet connector.
Figure 199. Rear-Panel Connections with RJ45 Ethernet (J Type Case)
ETHERNET
!
WARNING
BE1-11
C12 C11 C10 C9 C8 C7 C6 C5 C4 C3 C2 C1 C13 C14 C15 C16 C17 C18
V A OUT 2 OUT 3 OUT 4 OUT 5 OUT 1 ALARM V B V C V X V X N
E12 E11 E10 E9 E8 E7 E6 E5 E4 E3 E2 E1
OUT 8 OUT 7
IN5 IN6 IN7
OUT 6
A8 A7 A6 A5 A4 A3 A2 A1
IRIG PWR
C A B
RS-485
GND
B8 B7 B6 B5 B4 B3 B2 B1
IN1 IN2 IN3 IN4
D1 D3 D5 D7
IA1 IB1 IC1 IG1
IA1
D2 D4 D6 D8
IB1 IC1 IG1
IA2
F2 F4 F6 F8
IB2 IC2 IG2
F1 F3 F5 F7
IA2 IB2 IC2 IG2
P0061-43
BE1-11g Terminals and Connectors