Accessories
Multiamp Accessories (for 7000- and 2100-Series Amplifiers)
BAL RES KIT
Ballast Resistor Kits
Three types available: 7224/26 BAL RES KIT, 7548 BAL RES KIT and 7796 BAL RES KIT. Ballast resistors are required for all Parallel configurations, except for 7228 parallel systems. The ballast resistor kits include one ballast resistor (two in the 7796 kit) with connection terminals and mounting hardware. The 7224/26 BAL RES KIT also contains the shunt required to defeat the amplifier's external level control.
NOTE: AE Techron Ballast Resistor Kits are sold as parts kits only. Buyers are responsible for installing the Ballast Resistor Kit in a way that meets local Safety requirements.
Alternatively, ballast resistor installation, which will meet generic safety requirements, can be ordered from AE Techron at the time of purchase or is available through AE Techron Service.
PARALLEL WIRING KIT
2-AMP, 3-AMP and 4-AMP Kits
Six types available: 7224/26 2-AMP, 7548/7796 2-AMP, 7224/26 3-AMP, 7548/7796 3-AMP, 7224/26 4-AMP and 7548/7796 4-AMP. Parallel wiring kits include the DB-25 Interlock cable for system communication and the output wiring for connecting system amplifiers to the load. The kits also include BNC cables and T-connector(s), and the wire(s) and WECO connectors required for wiring the parallel inputs through the BNC or Removable Barrier Block (WECO) connectors. Parallel wiring kits are recommended for all Parallel configurations except 7228 parallel systems.
SIM-BNC-OPTOC
Specialized Input Module
The SIM-BNC-OPTOC Specialized Input Module allows multiple AE Techron amplifiers to be configured as a series output system to increase the available output voltage to the load. The SIM-BNC-OPTOC kit also includes a BNC connector safety cover.
The SIM-BNC-OPTOC module is required for Series configurationsfor 7224, 7226, 7548, 7794 and 7796 amplifiers. It should be used in conjunction with the DB9M CABLE.
AE Techron Multiamp Configuration Guide (4M pdf format)
DB9M
OPTOC Interlock Cable
The DB9M OPTOC Cable is a high-voltage Interlock cable that provides superior insulation for multiamp series systems running high-voltage applications.
The DB9M cable is required for Series configurations for 7224, 7226, 7548, 7794 and 7796 amplifiers. It should be used in conjunction with the SIM-BNC-OPTOC module.
Miscellaneous Accessories (for 7000- and 2100-Series Amplifiers)
GCL
Ground Current Limiter
AE Techron’s GCL provides active protection against excessive ground current. It is superior to the factory-default ground-current protection on many AE Techron amplifiers (a 2.7-ohm resistor between the amplifier’s Chassis Ground and COM or Sampled Common output terminals) because it places the amplifier in Standby, provides a visual indication that a fault has occurred, and can be easily reset.
VMON20
Voltage and Current Monitor
AE Techron’s VMON20 provides a fast and convenient connection for scaled monitoring of voltage and current output on AE Techron 7212m 7224, 7226, 7548, 7794 and 7796 amplifiers. The VMON20 attaches to the amplifier via the DB-25 Interlock connector located on the amplifier’s back-panel SIM input card. It provides scaled voltage output to monitor the amplifier output voltage (20V to 1V). The VMON20 also provides easy access to the amplifier’s internal scaled 20A to 1V current monitor (5A to 1V on 7212, 7224 and 7226 amplifiers).
Multiamp Accessories (for 7228 Amplifiers)
DB62S
DB62 Series Multiamp Cable
The DB-62 Series Multiamp Cable provides series connection between two 7228 amplifiers via the Expansion Port. The 36-inch cable is bi-directional, with male DB62 connectors on each end.
7228 Operator's Manual (pdf format)
DB62P
DB62 Parallel Multiamp Cable
The DB-62 Parallel Multiamp Cable provides parallel connection between two 7228 amplifiers via the Expansion Port. The 36-inch cable is bi-directional, with male DB62 connectors on each end.
7228 Operator's Manual (pdf format)
Miscellaneous Accessories (for 7228 Amplifiers)
SIM2 BREAKOUT
SIM2 Breakout Accessory
Allows easy connection to the 7228 amplifier's DB62 Expansion Port, providing for remote performance of all functions provided by the back-panel DIP switches.
In addition, control functions such as Blanking, Reset and Enable from Standby can be performed remotely using the SIM2 Breakout Accessory.
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