Srx5400 Services Gateway Power System Description; Srx5400 Services Gateway Power System Overview; Srx5400 Services Gateway Ac Power Supply; Srx5400 Services Gateway Ac Power Supply Leds - Juniper SRX5400 Hardware Manual

SRX5400 Services Gateway Hardware Guide
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SRX5400 Services Gateway Power System Description

22
Table 12: Alarm Relay Contact Electrical Specifications
Maximum Voltage
Maximum Current
Figure 10 on page 22 shows an example wiring diagram for a simple alarm reporting
device. In this case the device is a 12-volt light bulb that illuminates when the device
encounters a condition that activates the major alarm LED and relay contacts. The alarm
relay contacts can also be used to activate other devices such as bells or buzzers.
Figure 10: Example Alarm Reporting Device
SRX5400 Services Gateway Craft Interface Overview on page 15
SRX5400 Services Gateway Craft Interface Online/Offline Buttons on page 19
Connecting an SRX5400 Services Gateway to an External Alarm-Reporting Device on
page 60
Connecting the Alarm Relay Wires to the SRX5400 Services Gateway Craft Interface
on page 108
Alarm Relay Contact Wire Specifications for the SRX5400 Services Gateway on page 207
SRX5400 Services Gateway Power System Overview on page 23
SRX5400 Services Gateway AC Power Supply on page 24
SRX5400 Services Gateway AC Power Supply LEDs on page 25
SRX5400 Services Gateway DC Power Supply on page 25
SRX5400 Services Gateway DC Power Supply LEDs on page 26
Current Type
AC DC
250 30
8 A
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