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参数资料
| 型号： | 940 |
| 英文描述： | Converter |
| 中文描述： | 转换器 |
| 文件页数： | 6/6页 |
| 文件大小： | 223K |
| 代理商： | 940 |
A
6
C
1
Models 940 and 945 DC Transmitters
http://www.calex.com
2401 Stanwell Drive
Concord, CA 94520-4841
(510) 687-4411 Fax (510) 687-3333
MK940 Application
Isolated Voltage In - 1 to 5 Volts Out
MK940 Application
Isolated Voltage In - 4 to 20 Volts Out
with Single Pole 10Hz Input Filter
NOTE:
R13 IS A 1% METAL FILM 1/4 W
RESISTOR.
NOTE:
R13 IS A 1% METAL FILM 1 W
RESISTOR.
FREQUENCY LIMIT - INPUT FILTER
DC TO 10 Hz BAND PASS
FIGURE 7.
Is similar to Figure 6 except R1 and R2 are used to set 4mA, or 1 Volt at the output with zero Volts input. Also R5 is zero ohms.
FIGURE 8.
Shows how to add a low pass filter at the input where the 400Hz bandpass may be too high and is causing noise problems. C4 should be a low dielectric
absorption capacitor such as a X7R ceramic or a film capacitor. As discussed in Figure 6, R13 is the output source resistance and in this case would
produce a 10% error when driving a 10,000 ohm load, and a 0.01% error when loaded by a 10 Megohm input digital voltmeter.
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相关代理商/技术参数 |
参数描述 |
|---|---|
| 940.044 | 制造商:Bachmann 功能描述:Bulk |
| 94-0.66ML | 制造商:3M Electronic Products Division 功能描述:Tape Primer , 0.66 mL ampule |
| 9400 | 功能描述:螺丝和紧固件 1/4 4-40 STEEL BND RoHS:否 制造商:Unspecified 产品: 类型:Washer 螺纹大小: 长度: 材料:Steel 电镀:Nickel 螺丝头: 螺丝类型: |
| 94000 | 制造商:Desco Industries Inc 功能描述:IONZR WRKSTTN 120V W/O FAN |
| 9400000 | 制造商:DELTRON 功能描述:HYDRAULIC PUMP AND RAM POWER PACK |
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