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ControlAir康气通电气比例阀 |
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西门子Siemens楼宇,PLC控制器 |
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Honeywell楼宇DDC控制仪器仪表 |
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日nisseiGTR电机马达 |
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菲玛FEMA压力开关压力变送器 |
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霍尼韦尔限位开关传感器可控硅部分 |
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亚德诺ADI电子芯片,ADC/DAC |
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霍尼韦尔燃烧控制产品 |
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ASI Systems电动阀门驱动器 |
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德威尔dwyer压力表压力变送器 |
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神钢电机离合制动器 |
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FAIRCHILD精密调压阀仙童电气比例阀 |
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亚司艾楼宇控制 |
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ATP工业闪存卡 |
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工业仪表压力开/关变送器 |
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霍尼韦尔压力差压变送器以及工业仪表 |
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精密调压阀气缸膜片柏勒夫Marsh Bellofram |
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马士贝罗孚Marsh Bellofram |
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ASI Systems ASIS/1-2442 Series FEATURES ․Provided RS-485 communicating interface and Modbus protocol for system integration ․Compatible with WS series digital display temperature sensor ․Provided Enable/Disable operating function ․Provided Enable/Disable key locking function ․Provided proportional plus integral (PI) algorithm applied to modulating control ․Provided high and low limited for temperature setpoint ․Provided modulating signal output for heating and cooling control ․Provided 2 Digital Output, 4 Digital Input, 2 Analog Output, 2 Analog Input and 2 Temperature Sensor input points ․Selectable direct/reverse control action ․Provided output limited for over load protection ․Selectable built-in (WS series) or remote temperature sensor ․Provided calibrating function for temperature sensor ․Provided Enable/Disable AO-01and AO-02 signal outputs interlocking control function ․Provided Non-volatile memory (EEPROM) retains user settings during power loss ․Provided self-diagnostic function Direct Digital Controller Temperature Control GENERAL The ASIS/1-2442 direct digital controller is a pre-programmed controller for the control of air handling units. The controller maintains the setting temperature by heating or cooling devices modulating. The controller monitors temperature through a temperature sensor or WS series digital display temperature sensor and modulated the heating or cooling devices by comparing the temperature with the cooling and heating setpoints. The ASIS/1-2442 direct digital controller to be fully operational, the operator’s needs only to enter a unique device address, select the appropriate personality for the application. |
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FEMA压力开关/fema压力变送器应用工业领域，注塑机橡胶行业，Ex-VNS301 –250,Ex-VNS111 –1,
Ex-DNS025,Ex-DNS06,Ex-DNS1,Ex-DNS3,Ex-DNS6,Ex-DNS10 ，Ex-DNS16
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ASI Systems MC2431 Series Touch-Screen Master Controller Operator Panel GENERAL The MC2431C Touch-Screen Master Controller provided the Ethernet and RS-485 for system bus and RS-485 for local bus communication, Modbus protocol for support system bus and local bus. The MC2431C provided the touch-screen operating function, allow for easy and self-explanatory operation by fingertip or touch-pen. It allows the display controllers/thermostats temperature, time and status, the modification of enable/disable, control mode, fan speed, temperature setpoint, key-lock function and schedule, intervention in controllers/thermostats operation via overrides. The MC2431C provided the individual, group or schedule function to enable/disable the T6800, T6820 and T6900 series products. The MC2431C provided the Log-in, Group On/Off control, View, Up, Down and Exit system adjusts functions. APPLICATIONS ․Human Machine Interface for T6800, T6820 or T6900 series communicating thermostats ․Building automation system integration FEATURES ․Provided Ethernet & RS-485 for system bus and RS-485 for local bus communication ․Provided Modbus protocol for support system bus and local bus ․Provided touch-screen operating function ․Data display in numerical, icon and English or Chinese language ․Provided two time schedules and five holiday schedules function ․Provided individual or Group control function ․Allows modification of setting and monitors status ․Full user override capability, no programming needed ․Provided enable/disable key-locking function ․Provided Non-volatile memory (EEPROM) retains user settings during power loss ․MC2431C touch-screen master controller mounts directly onto a wall or standard junction box |
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