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7 Accessories
7.1 Device-specific accessories
7.1.2 DXC-EXT-2RO output expansion
184
Figure 92:
DXC-EXT-2RO
Expansion module DXC-EXT-2RO can be used to convert digital output DO1
(control signal terminals 8 and 9) on DC1 variable frequency drives to a
potential-free contact relay output K2 (N/O). When this option is used, the
variable frequency drive will have two potential-free relay outputs available
and will be able to switch voltages of up to 250 VAC and 220 VDC.
Table 49: Specific technical data DX-EXT-2RO
Technical data
Relay switching voltage
K1 (control signal terminals 10, 11)
K2 (control signal terminals 8, 9)
Relay switching current
K1 (control signal terminals 10, 11)
K2 (control signal terminals 8, 9)
Operating Temperature
Degree of protection (without the connection
pins being covered by the DC1's control signal
terminal block)
￫
For detailed instructions on how to install the module, please
refer to instruction leaflet IL04012015Z.
NOTICE
Internal relay K1 is looped with the expansion module, meaning
it can only conduct a lower current (≦ 1 A).
DANGER
Dangerous voltage!
Expansion module DXC-EXT-2RO1AO must not be placed into
operation until all mounting and installation work has been
completed. Any other use will be considered to be an
inappropriate use.
DC1...20... and DC1...OE1 Variable Frequency Drives 02/20 MN040059EN www.eaton.com
Unit
Value
V
250 AC / 230 DC
V
250 AC / 220 DC
A
≦ 1
A
≦ 1
°C
-10 - +50
IP00
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