EMERSON SE4022 KJ3243X1-BK1 PLC module

Electrical Parameters

Operating Voltage

There is likely to be a rated operating voltage value, such as the common 24V DC, 110V AC, or 220V AC. There may also be an allowable voltage fluctuation range.

Current Consumption

Under normal operating conditions, there will be a specific current consumption value, with the unit being ampere (A) or milliampere (mA).

Power

Based on the voltage and current, the power can be calculated. The unit is watt (W), reflecting the energy consumption of the device.

Signal Transmission Parameters

Input Signal Types

It may support multiple input signal types, such as 4 – 20mA current signals, 0 – 5V or 0 – 10V voltage signals, pulse signals, etc., for receiving signals from external sensors or other devices.

Output Signal Types

Similarly, it may output signals such as 4 – 20mA, 0 – 5V, 0 – 10V, or digital signals, such as digital signals following communication protocols like RS485, RS232, Profibus, Modbus, etc., to communicate and transfer data with other devices.

Signal Accuracy

For input and output signals, there will be certain accuracy indicators, such as ±0.1%, ±0.2%, etc., representing the accuracy of signal measurement and transmission.

Environmental Parameters

Operating Temperature Range

The operating temperature range of general industrial equipment may be from – 20°C to 60°C or wider, such as from – 40°C to 85°C, to adapt to different working environments.

Storage Temperature Range

The storage temperature range is usually wider than the operating temperature range, perhaps from – 40°C to 85°C or even lower or higher.

Humidity Range

The relative humidity may be required to be within 5% to 95% without condensation, etc.

Other Parameters

Communication Interfaces

It clearly indicates the supported communication protocols and interface types, such as having an Ethernet interface, USB interface, serial port, etc., to facilitate connection and communication with other devices.

Protection Level

For example, IP65, where the first digit 6 indicates complete protection against foreign objects entering, and the second digit 5 indicates protection against water from large waves.