Instruction manual
Page 135 / 189
Copyright © REA Elektronik
REA JET HR
pro
2K / 4K
V 3.5x_001 28.05.2015
The three types of signal lamps only differ in terms of mounting and the electrical connection. One
type is equipped with a 14-pole flange plug integrated in the base. The other two have integrated
cables (6 meters long) with a 14-pole cable plug. The pin assignment of the plug connectors is the
same with all three types.
4.2.20.1.1
Assignment of the connection cable / connection plug of the signal
lamps
Contact
signal
lamp
B
Name / Function
Value
Wire
color
I/O
Contact
cable
plug
1
Outlet 3
Black
A
4
Outlet 4
Brown
C
2
Outlet 2
Red
E
3
Outlet 1
Orange
G
NC
Y
NC
L
NC
M
5
UB+ of the HR internal
power supply
24V DC
Yellow
N
UB+ Connection for the HR
internal I/O circuit
24V DC
Green
O
NC
White
P
NC
R
0
Mass connection for the HR
internal E/A circuit
Mass
blue
S
Mass of the HR internal
power supply
Mass
Violet
T
Inlet 6
U
Table 34: Assignment of the signal lamps cable plug
Figure 192: View of the
soldering side of I/O
connector
(A8)
4.2.20.1.2
Electrical limit values of the signal lamps
Name / Function
Value
Unit
Tolerance
V
out
Supply current of the signal lamp
10 - 30
V DC
I
Power consumption of a display
35
mA
I
max.
max. sum current
105
mA
Table 35: Mechanical limit values of the REA JET signal lamps
