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卓尔瑞华（北京）科技有限公司
卓尔瑞华（北京）科技有限公司
WIKA A-AS-1带LED和开关点的附加式数显仪
| 接口尺寸： | M12*1（mm） | 加工定制： | 是 |
| 防护等级： | IP65 | 测量范围： | -999-6000（kPa） |
| 类型： | 数字压力变送器 | 防爆等级： | 无 |
| 型号： | A-AS-1 | 测量介质： | 液体 气体 |
| 精度等级： | 0.5 | 品牌： | WIKA/威卡 |
| 输出信号： | 4-20（mA） | 电源电压： | 10-30（V） |
WIKA A-AS-1带LED和开关点的附加式数显仪
带M12*1接头或卡口连接
LED attachable indicator with switching outputs for pressure
transmitters with M12 x 1 or bayonet connectors
Model A-AS-1
Fig. Attachable indicator A-AS-1
Applications
Machine tools
Test benches
Pneumatics
Packing machines
General industrial applications
Special features
4-digit indication range - 999 ... 6000
Scaleable on site and without the need for external tools
Ingress protection IP 65
Accuracy ≤ 0.5 % of span ± 1 digit
Switch points freely adjustable
Description
The model A-AS-1 attachable indicator is the ideal solution for displaying the measured pressure locally, and simultaneously transmitting the signal.
Due to its open programmability and easy installation, the attachable indicator can also be easily retrofitted to transmitters which are already in service. The attachable indicator can be scaled directly where it is operated, without the need for additional tools. With an input signal of 4 ... 20 mA the power comes directly from the current loop, meaning no additional power supply is needed.
Via the control keys, the unit （psi, bar, kPa, MPa and kg/cm²）, the decimal point, the display range, the zero point and the switch points can all be set.
The seven-millimetre high, red LED display offers good readability. With this, the display can be adjusted to the actual mounting position, and is available in two versions - with the connection to the transmitter underneath or from behind.
Dimensions in mm
Electrical connections
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