SWP-99 Multi-channel Process Indicator
The SWP-99 Multi-channel Process indicator is designed to measure and display up to 0/4-20mA inputs. The LCD allows up to 8 channels to be displayed at any one time and also the trend of any channel for the preceeding 12 or 90 seconds. The device is equipped with 2, 4 or 8 current inputs and 2 electronic relay outputs.
The SWP-99 indicator is intended for measuring and presentation of 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 the possibility of viewing the trends in each measuring channel as the graphs for the last 12 or about 90 seconds. Each device is equipped with electronic relay outputs that can be used to control external devices. There are icons on the screen signalling the status of the outputs
Features
Programmable measuring range.
Simultaneous display of values from up to 8 measuring channels
Viewing the trends in each of up to 8 measuring channels
Any text description possible: name and units
Data transfer to the master system via RS-485
Password protected
Programmable indication filtration.
Technical Data
19V ÷ 50V DC•16V ÷ 35V AC •85 ÷ 260V AC/DC
Power consumption: typical 7 VA•max. 12 VA
Display with back-lighting, graphic LCD, 128 x 64 points
2, 4 or 8 inputs 0/4-20 mA, common earthing
Displayed values range: ± 9999 + decimal point
Accuracy: ± 0,25% ± one digit in the entire operation range
Digital outputs: 2 electronic relays, NO type (ER1, ER2) with max. load 24V AC (35V DC) / 200 mA, overload protection
Transducer power supply output: 24V DC ±5% / max. 200 mA, stabilized, not insulated from measuring inputs
Communication interface: RS-485, galvanically separated
Transmission protocol: MODBUS RTU
Transmission speed: 1200 - 115200 bit/sec.
Operating temperature: 0°C ÷ +50°C
Storage temperature: -10°C ÷ +70°C
IP 65 (front side when an additional frame is installed)
IP 40 (front side)•IP 42 (when transparent door with security key type STD-99 is installed, see: accessories)
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SWP-99
SWP-99 Process Indicator with LCD display, with large digit, graph and table view, RS485/Modbus RTU communication. 2, 4 or 8 input channels and 2 electronic relay outputs with overload protection
