Clear-Com Tempest2400 - Manual (Page 22)

16 Tempest®24 00 2 -Channel Wireless Intercom System
Rear Panel Left
1- AC Power Input Connector
The IEC AC Power Input Connector accepts the AC power cord. Use this connector with the supplied AC power cord to
power the Tempest BaseStati on from AC power between 85 and 260 VAC at 50 – 60 Hertz. The BaseStati on will draw
approximately 15 Watt s (125mA at 120VAC, 65mA at 230VAC).
2- DC Power Input Connector
The DC Power Input Connector accepts a Switchcraft S760 2.1mm x 5.5mm power plug wired as center positi ve. Use this
connector with a user-supplied cable to power the Tempest BaseStati on from DC power (batt ery) between 11 and 32 VDC.
The BaseStati on will draw approximately 12 Watt s (990 mA at 12VDC).
3 - Intercom Channel A/B Connectors
The Intercom Channel connectors (A/B ) allow the user to connect the Tempest BaseStati on to 2-Wire external intercom
systems or other Tempest BaseStati ons. The XLR-3M/F 2-Wire intercom connectors interface with Clear-Com, RTS, Balanced
and other compati ble intercom systems. The pairs of XLR3-M and XLR-3F are electrically identi cal.
4 - RJ-45 4-Wire Intercom A/B Connectors
The RJ-45 4-Wire Intercom connectors (A/B ) interface with 4-Wire intercom systems and devices including Clear-Com
matrix systems. This is an intercom audio-only connector and does not support data transfer. The connector is balanced
and transformer isolated. Nominal line levels are -18 to +4 dB (IN) and -6 to +10 dB (OUT).