SWE-73-A Economical Process Indicator

The SWE-73-A is a low cost panel meter / process indicator that has a bright LED display, RS-485 serial interface and also programmable via a simple to use remote control.  It will take any current or voltage inputs but needs external sensor supply and does not have any in built relays.

Display: LED, red, 4 x 13mm high

Display Range: -999 - 9999 + decimal point

Power Supply: 110V AC ± 10%, 230V AC ± 10%, 24V DC

Input Types: 0/4-20mA, 0-5 V, 1-5V, 0-10V or 2-10V

Output Types: None

Signal Re-transmission: None

Sensor Power Supply: None

Accuracy: ± 0,25% ± one digit in the entire operation range

Case dimensions: 72 x 36 x 94 mm

Communications Interface: RS-485, ModBus RTU

The SWE-73 efficiency indicators are low-cost and affordable panel-mounted digital indicators. They are available in three versions: current/voltage (-A), temperature (-T, description on page 1.2.1) and without analog input, only with serial input (-S, description on page 1.4.1). The 16-bit A/D converters used in them ensure very high stability and measurement precision. Parameters can be programmed freely through an infrared link or through the RS-485 interface, built-in as a standard. Configuration of the device can also be programmed to the customer's order. The RS-485 interface makes it easy to set up measurement networks in production process monitoring systems, and also to use the indicators as smart, programmable, digital converters of input signals for computer systems. An additional advantage of the device is that its dimensions are small and it can be easily mounted.

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