Eaton EC4E-221-6D4T1, Hardware And Engineering

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5
09/08 AWB2724-1614en
1 EC4E Module
Task The
EC4E m
odules are remote expansion devices for the
Moeller PLCs EC4P, XC100, XC121, XC200 and MFD4 or
other CANopen masters. They feature six
digital
inputs and
four digital outputs for 24 V signals. The devices can now
also be connected through the CANopen bus system. They
also offer local expansion possibilities.
Front view
Figure 1: The EC4E modules and their components
a
Supply voltage: 24 V DC
b Digital inputs I1 - I6
c
CAN-H, CAN-GND, CAN-LCAN H, CAN GND, CAN L
d CAN LED
e
Power LED
f Main link (easyLink)
g
Device label
h Relay outputs Q1 - Q4
i
Transistor outputs Q1 - Q4
j Supply voltage 24 V DC for the transistor outputs
a
e
d
f
g
g
+24V 0V I1 I2 I3 I4 I5 I6
CANopen
H GND L
+24V
Q
0V
Q
Q1 Q3 Q4 Q2
Output
4xTransistor/0.5A
CAN Power
DC24V Input 6 x DC
EC4E-221-6D4T1
j i
c b a
g
+24V 0V I1 I2 I3 I4 I5 I6
CANopen
H GND L
Q1
1
Output
4xRelais/8A
CAN Power
DC24V Input 6 x DC
EC4E-221-6D4R1
h
c b
2
Q2
1 2
Q3
1 2
Q4
1 2
e
d
f
g