VMON20电压和电流检测器
VMON20可以为AE Techron 7000系列功放提供电压和电流输出监测。其连接快速便捷，在功放后面板的SIM输入卡中，安置有一个DB-25互锁连接器，VMON20即通过DB-25与功放连接。VMON20可监测功放的输出电压，其输出电压为实际电压按比例缩小的数值（20V对应1V）。同时，VMON20能够访问功放内置电流探头数据，从而提供电流监测。该内置电流探头同样为按比例对应数值，20A对应1V（7212和7224上为5A对应1V）。
AE Techron’s VMON20 provides a fast and convenient connection for scaled monitoring of voltage and current output on AE Techron 7000-Series 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 and 7224 amplifiers).
The VMON20 It is ideal for use in the power industry for power relay and microgrid testing.
The VMON20 combines two functions into one convenient DB-25 package. The voltage monitor output with the included 20V:1V Attenuator provides fast and convenient monitoring of the amplifier’s voltage output. In addition, the current monitor output provides convenient monitoring of the amplifier’s current output at a ratio of 1V:20A (1V:5A for 7212 and 7224 amplifiers).
The VMON20 plugs into the DB-25 Interlock connector located on the amplifier’s back-panel SIM input card and can be used on all AE Techron amplifiers that use a SIM card.
Features
• Provides for scaled (20V to 1V) voltage monitoring
of AE Techron 7000-Series amplifiers.
• Also provides convenient connection to the
amplifier’s internal current monitor.
• Plugs into the DB-25 Interlock connector on the
amplifier back panel.
• Can be used on all AE Techron 7000-Series
amplifiers.
Installation
Refer to Figure 1 and complete the following
steps to install the VMON20 module.
1. Connect the 20:1 Attenuator to your
voltage-monitoring equipment.
2. Use a standard BNC cable (not supplied) to connect from the 20:1
Attenuator to the BNC connector located on the VMON20 labeled
“Vmon.”
3. Use a standard BNC cable (not supplied) to connect from your
current monitoring equipment to the BNC connector located on
the VMON20 labeled “Imon.”.
4. Plug the VMON20 module into the DB-25 connector located on
the SIM input card on the amplifier’s back panel.
Specifications
Voltage Monitor: 20V = 1V at Attenuator
output.
Current Monitor: 20A = 1V at current
monitor output (7212 and 7224 amplifiers:
5A = 1V).
Dimensions(HxWxD): 2.5 in. x 2.2 in. x 0.7 in. (64 mm x 56 mm x 18 mm).
