Inputs 0/4-20 mA
SWP-73
 
The SWP-73 with current input is a simple digital board process meter featuring programmable measuring range. Its basic advantages are easy programming and installation, small size and high reliability. The 21V ±5V DC output is used to power the measuring transducers. The RS-485 enables data transmission in production process monitoring systems.
 
SWP-94
 
The SWP-94 process meter features current input with protection safeguarding the measuring resistor against damage. The device operates in the following modes: linear, root, square and user defined (max. 20 points). The 24V DC / 100 mA output is used to power the measuring transducers. The RS-485 enables data transmission in production process monitoring systems. The indicator is equipped with 3 LED diodes: 2 LEDs are signalling when the threshold values are exceeded and 1 LED is signalling failure in slotted line.
 
SWE-73-A
 
 
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 1.3.3) and without analog input, only with serial input (-S, description on page 1.4.3). 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.
 
SWP-99
 
The SWP-99 indicator is intended for displaying current values from 8 measuring channels. Each channel can be individually designated (described) with any measuring unit. The LCD graphical display allows for visualization of the values from all 8 channels simultaneously. A significant advantage is possibility of viewing the trends in each measuring channel as the graphs for the last 12 seconds or about 1,5 minutes.
 
SWP-N118
 
The SWP-N118 process meter features easy operation, functional programming menu and a clear 4-decade, 20- millimetre LED display. Tight case with high protection class (IP65) makes it an ideal choice for heavy-duty applications. The current input has a protection safeguarding the measuring resistor against damage. The device operates in the following modes: linear, root, square and user defined (max. 20 points). The settings can be changed without opening the tight case, by an infrared remote control.
 
SWP-457
 
The SWP-457 digital indicator is equipped with one measurement input with user selected range 0-20 mA or 4-20 mA and a standard resistor protection circuit. Additionally the SWP-457 allows user to select a conversion characteristic of several kinds: linear, square, square root and user defined - max. 20 points lenght. Users have the possibility of an 8-step adjustment of display brightness. The device features a 4-button keyboard for programming basic settings, which for greater security is located under the front cover. In order to make setting changes without unsealing the casing, remote control can be included by means of an (optional) infrared remote control unit. The keyboard on this remote control unit is the same as the device's keyboard (this applies to the type IP67 casing).
 
SRP-73
 
Easy programming and installation, small size and high reliability are basic advantages of the SRP-73 process meters 1 or 2 relay outputs make it possible to control processes ON/OFF type. The additional advantage is possibility of programming following modes: linear, root, square and user defined (max. 20 points). The 21V±5VDC / 25mA output is used to power the measuring transducers. The RS-485 enables data transmission in production process monitoring systems.
 
SRP-77
 
The main advantages of regulator SRP-77 are two rows of display. The first one presents measuring value, second one - programmed values: max and min. 1 or 2 relay outputs make it possible to control processes ON/OFF type. Current input has protection safeguarding of the measuring resistor against damage. The device is dedicated to aplications, where there is necessity of continuous control of the threshold values. The RS-485 enables data transmission in production process monitoring systems.
 
SRP-94
 
The SRP-94 process meter features current input with protection safeguarding the measuring resistor against damage. The device operates in the following modes: linear, root, square and user defined (max. 20 points). The 24V DC / 100 mA output is used to power the measuring transducers. The RS-485 enables data transmission in production process monitoring systems. 2 or 4 relay outputs make it possible to adjust the level of the measured signal. The relay output can be controlled according to one or two threshold values.
 
SRL-49
 
The SRL-49 process meter features current input with protection safeguarding the measuring resistor against damage. The measurement is visible simultaneously on the 4- decade LED display and 20-point, two-colour bargraph reflecting 0-100% of measuring range. The set threshold values are also shown on the bargraph, and the LEDs indicate when the values are exceeded. The device operates in the following modes: linear, root, square and user defined (max. 20 points). 2 or 4 relay outputs enable adjustment of the level of the measured signal. The relay output can be controlled according to one or two threshold values.
 
SRP-N118
 
The SRP-N118 process meter features easy operation, functional programming menu and a clear 4-decade, 20- millimetre LED display. Tight case with high protection class (IP65) makes it an ideal choice for heavy-duty applications. The current input has a protection safeguarding the measuring resistor against damage. The device operates in the following modes: linear, root, square and user defined (max. 20 points). The relay output can be controlled according to one or two threshold values. The settings can be changed without opening the tight case, by an infrared remote control.
 
SRP-457
 

 
 The SRP-457 digital meter is equipped with one measurement input with user selected range 0/4-20 mA or and a standard resistor protection circuit. Additionally the SRP-457 allows user to select a conversion characteristic of several kinds: linear, square, square root and user defined - max. 20 points lenght. R 0/1-5V, 0/2-10V elay output make it possible to control processes ON/OFF type. The 24V DC output and RS-485 are available in standard version. The device features a 4-button keyboard for programming basic settings, which for greater security is located under the front cover. In order to make setting changes without unsealing the casing, remote control can be included by means of an (as accessories) infrared remote control unit. The keyboard on this remote control unit is the same as the device's keyboard (this applies to the type IP67 casing).

 

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