Omicron CMC 430, User Manual

Page: 30 / 53

3.9 Binary outputs
Characteristic Specification
Number of binary outputs 4
Max. AC loading V
max
= 300 V, I
max
= 8 A, refer to load limit curve
Max. DC loading V
max
= 300 V, I
max
= 8 A, refer to load limit curve
Electrical lifetime 50,000 switching cycles at 230 V / 8 A and ohmic load (AC)
Operate time 10 ms max. (no bouncing)
Release time 5 ms max. (no bouncing)
The diagram below shows the load limit curve of the binary output relays for AC and DC voltages.
0.1
1
10
400 10 100
Contact
current
(A)
Contact voltage (V)
AC resistive
DC resistive
3.10 Analog/binary inputs
The inputs of the ANALOG/BINARY INPUT section can be configured as analog or binary inputs. The
table below shows the general data applicable for both input modes.
Characteristic Specification
Number of inputs 6
Potential groups 6
CMC 430 User Manual
30 OMICRON