MITSUBISHI
ELECTRIC
A) Output Contacts (for external alarm annunciation)
Output contacts consist of form "A" dry type contacts. The rated capacities of all output
contacts are shown in Table 2.1. All dry contacts must be operated within their rated
capacities. Figure 2.6 illustrates a typical installation.
Terminal No.
[9] - [10]
DC30V/5A M3 screw
Minimum current: 10mA
[11] - [22]
DC30V/2A
Minimum current: 5mA
UPS Cabinet
Relay
Contact
MITSUBISHI ELECTRIC 2033G SERIES UPS
2033G SERIES UPS
OWNERS / TECHNICAL MANUAL
TABLE 2.1 Rating of Output Contacts
Rating of contact output
M3 screw
FIGURE 2.6 Control Wiring for External Contacts
Terminal
Terminal
Page Number:
External to UPS
Cabinet
Relay
Coil
Power
Source
User supplied
2-7