Features:
- Channel subrack: ABB identifies P7LC as the ETL600 channel chassis for ETL640 and ETL680 terminals.
- Interface positions: The rack accommodates the specified O4LE or G4AI channel electronics.
- Converter position: The separate B4LE DC–DC module occupies the left-hand channel-rack position.
P7LC is distinct from the P7LA power subrack. Optional R1BC alarm relays attach at the rear backplane rather than in the front board row.
A replacement frame should be compared with the installed ETL600 board population, rear connections and station-specific rack layout.
Before ordering, confirm whether the offer covers a bare subrack or also plug-in modules, inter-rack cables and spare front plates.
Apter Power can review the 1KHL015000R0001 P7LC rack configuration, provide technical documentation and quote the agreed supply scope.
ABB 1KHL015000R0001 P7LC Channel subrack Manuals,Datasheets,Link
Important Notice: Other accessories, manuals, cables, calibration data, software, etc. are not included with this equipment unless listed in the above stock item description. All prices are shown in USD.
- O4LE and G4AI are optional channel interface boards fitted according to the station configuration.
- The B4LE DC–DC converter occupies the extreme left of the P7LC channel rack.
- P4LT is the RF converter in the documented channel assembly.
- P4RX is an optional receive filter, not a standard part implied by the empty rack.
- Most P7LC interface cables connect at the rear of the subrack.
- The P4LT data connectors are the documented front-connection exception.
- ABB specifies a flat cable between the P7LA power rack and P7LC channel rack.
- A separate small DC supply cable is also used for the P7LA–P7LC connection.
- The ETL600 configuration identifies the installed board types and positions in P7LC.
- Optional R1BC alarm relays are fitted to the rear backplane.
- Unused front positions are covered with spare plates in ABB’s setup checklist.
- The rack and its plug-in electronics should be listed separately in the quotation scope.
- ETL640 terminals: channel-electronics mounting within the ETL600 rack arrangement.
- ETL680 terminals: channel-rack service where the installed configuration specifies P7LC.
- Telephony or teleoperation channels: physical accommodation for the selected O4LE interface.
- Teleprotection channels: physical accommodation for the selected G4AI interface.