参数资料
型号: 9121A
厂商: B&K Precision
文件页数: 18/50页
文件大小: 0K
描述: PWR SUP SNG OUTPUT PROG 20V 5A
产品目录绘图: 9120A
标准包装: 1
系列: 9120A
类型: 工作台(AC 至 DC)
电源电压: 110VAC,220VAC
输出电压: 0 ~ 20VDC
电流 - 输出: 0 ~ 5A
显示器类型: VFD
输出数: 1
尺寸/尺寸: 13.900" L x 8.450" W x 3.470" H(353.06mm x 214.63mm x 88.14mm)
特点: 可编程,RS232 端口
功率(瓦特): 100W
精确度 - 伏特表;安培表: 0.02% + 3mV; 0.05% + 2 mA
稳压 - 线路: 0.01% + 1mV
稳压 - 负载: 0.01% + 2mV
稳流 - 线路: 0.05% + 1mA
稳流 - 负载: 0.05% + 1mA
纹波: 3mV p-p
重量: 20 磅(9.1kg)
其它名称: BK9121A
TRIGGER:
RI/DFI :
Pins 1 and 2 can be used to apply external trigger sources to the power supply. These pins can
also be used to control the list operation
The Inhibit Input pin can be used to control the output state of the power supply (RI function).
The Fault Output pin (DFI function) can be used to indicate internal faults of the power supply.
NOTE : The Fault indicator function (DFI) is only available for models 9120A, 9121A, 9122A, 9123A, and
9124.
DIGITAL I/O : Read and control output and input state of the 2 available pins. For models 9150, 9151, 9152,
and 9153, only digital input is available.
For Models :
9120A, 9121A, 9122A, 9123A, 9124
Mode
Trigger
RI/DFI
DIGITAL I/O
Pin
1 (INH)
2 (GND)
3 (FLT)
4 (GND)
Trigger in
GND
Not Used
Not Used
Inhibit Input
GND
Fault Indicator Output
GND
Digital Input
GND
Digital Output
GND
For Models :
9150, 9151, 9152, 9153
Mode
Trigger
RI
DIGITAL I/O
Pin
1 (TRIN)
2 (GND)
Trigger in
GND
Inhibit Input
GND
Digital Input
GND
Trigger Operation
The power supply supports 3 different trigger modes. Immediate, External and Bus. Configure one of the trigger
sources before performing trigger operation.
?
Trigger Key:
When this function is enabled, you can generate an immediate trigger pulse by pressing
Trigger.
Shift
?
?
External trigger signal (TTL):
When this function is enabled, the power supply can be triggered with a TTL pulse applied to pin 1 of
the terminal connector in the rear. The TTL on pulse width should be at least 5 ms.
Bus:
When this function is enabled, you can trigger the power supply by sending a *TRG or TRIgger
command to the power supply
Remote Inhibit (RI) - Input
Used to turn off the output of the power supply. Can be used to turn off several power supplies simultaneously.
18
相关PDF资料
PDF描述
TC32M5C32K7680 OSCILLATOR 32.7680 KHZ 1.8V SMD
UPC3225TB-A IC MMIC AMP 6-SUPER MINIMOLD
9120A PWR SUP SNG OUTPUT PROG 32V 3A
0622022550 TOOL INSERT 30POS 3ROW L SERIES
Z-15GWA55-B5V BASIC SWITCH
相关代理商/技术参数
参数描述
9121AC-1CF33E100.3000Y 制造商:SiTime 功能描述:SIT9121AC-1CF33E100.3000Y
9121AC-2C3-25E125.0000 制造商:SiTime Corp 功能描述:
9121AC-2D3-33E150.0000Y 制造商:SiTime Corp 功能描述:
9121AI-2D2-33E100.000000X 制造商:SiTime Corp 功能描述:
912-1MM 功能描述:支架与垫片 Plastic Spcr 1mm Nylon White RoHS:否 制造商:Schurter 类型:Transipillar Spacers 长度:16 m 螺纹大小:M4 外径:10 mm 材料:Nylon with Steel 电镀:Zinc