Description

1. Basic information
Manufacturer: Allen-Bradley
Model: 1734-0E4C (
Type: PLC communication module
Second, functional characteristics
Analog output:
The 1734-0E4C is a POINT IO module with four (4) single-ended analog output modules.
These analog outputs can be used to provide analog electrical signals from 0 to 20mA or from 4 to 20mA for controlling processes that require modulation control to improve accuracy, efficiency and flexible control techniques.
High precision and flexibility:
The module has an output conversion rate of up to 1 millisecond and an output current accuracy of 0.1 percent of full scale at specific temperatures, such as 77 degrees Fahrenheit or 25 degrees Celsius.
The output resolution is 16 bits, ranging from 0 to 21 mA, providing a high degree of accuracy and flexibility.
Compact design:
The module is compact and designed for DIN rail mounting, making it easy to install and use in limited Spaces.
Status indication:
Modules have module status and network status indicators as well as status indicators for each channel to indicate module status, network, and channel activity.
Compatibility:
The module can be used with POINT IO communication adapters such as ProfiBus, ControlNet, and Ethernet adapters to enhance system compatibility and scalability.
Electrical characteristics:
The rated operating current is 400mA, the nominal supply voltage is 24 volts DC, and the acceptable range is 10.0 to 28.8 volts DC.
It has a continuous isolation voltage of 50 volts, adopts the basic insulation type, and can withstand 1500 volts AC for 60 seconds after testing.
Environmental adaptability:
Operating temperatures range from -4 to 131 degrees Fahrenheit (about -20 to 55 degrees Celsius) and storage temperatures range from -40 to 185 degrees Fahrenheit (about -40 to 85 degrees Celsius).
Relative humidity up to 95% non-condensing, with good environmental adaptability.
3. Application fields
PLC controllers, including communication modules such as A-B 1734-0E4C, have been widely used in various industries, such as steel, petroleum, chemical, electric power, building materials, machinery manufacturing, automobile, textile, transportation, environmental protection and culture. They are used to realize many kinds of automatic control tasks such as logic control, sequence control and analog control in these fields.

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