Offering maximum versatility and general application, this multipurpose and even portable device (starting at around 17 mm and 75 g for the Mini M4 and Mini Basic, obviously without an LCD screen) allows users to benefit from complete access, control, and programmability via the Internet/Intranet, as well as the large, high-resolution screens of everyday devices. Users can control it anytime, anywhere from tablets, laptops, and smartphones using their Wi-Fi and/or mobile data. It offers simple installation and operation thanks to its built-in software, which prompts and displays all parameters and functions on screen, ensuring the user doesn't forget any. Remote access is secured through a combination of its unique IP address (80.28.119.151:XX) and an additional 4-digit customizable key.
Sureline UNIVERSAL+ (plus) 7WR M4 (and its equivalent 7WR MINI M4, from 17mm)
Universal network analysis unit (oscilloscope), programmable, remotely controllable with web server and Modbus TCP/IP, via the Internet with its own IP address.
• Real-time graphical and numerical display on PC, tablet, smartphone... AC/DC and AC+DC measurements
• Backlit LCD screen with 12x3 characters. Intuitive menus. Easy-to-read rotating long texts
• Waveform event recording oscilloscope with pre-trigger (600-event built-in memory)
• Dynamic measurements of 1,600 electrical parameters, plus temperature and humidity
• Graphical history (months, days, hours, and minutes) of energy, costs, and emissions with 3-year built-in memory
• 64 harmonics with power, power factor, distortion range in %, and V-A value calculations, plus THD
• THD measurement and alarm from harmonic 2 to 63, programmable by harmonic and harmonic band
• 2, 3, and 4 poles. Measurement up to 10,000 A
• Differential current measurement: (5-1,000 mA) and (15-3,000 mA)
• Direct reading of updated monetary consumption and its corresponding CO2 footprint
• In 3 accuracies: ± 0.1%, 0.2%, and 0.5% (V, I)
• Control of up to 10 output and 10 input relays, plus 2 remote relays via TCP/IP (multi-interaction), with timers, time programmer, input control, and manual control.
• The UNIVERSAL+ 7WR M1, M2, M3, M4, and 4LOG can utilize the UNIVERSAL+ 7WR 4REM by sending it relay activation and deactivation commands, either due to an alarm or the fulfillment of a logical condition. In this way, they can also operate the relays in a programmed manner.
The unit boasts a variety of unique features (active power maximum demand meter, meters for imported and exported active energy, reactive energy, power in watts, waveform event recorders, historical log, alarm testing, Modbus communication, DataWatchPro – professional PC software with database, graphical data analysis, etc.). Furthermore, it offers remote management, sizing, monitoring, energy maintenance, and I/O control, all within a single compact 70 mm module in a standard universal DIN rail format, offering scalability and modularity for exceptional versatility.
Building upon the features and capabilities of the 7WR M4, Safeline offers the 7WR M1, adding 30 programmable protections and intelligent automatic reset. All of this is remotely programmable and remotely controllable.
The UNIVERSAL+ 7WR M1, M2, M3, M4, and 4LOG, among others, can utilize the UNIVERSAL+ 7WR 4REM by sending relay activation and deactivation commands, either in response to an alarm or the fulfillment of a logical condition. This allows for programmed relay activation. It features programmable activation/deactivation of 10 relays and relays A and B from a remote unit via the Internet/Intranet for one or more alarms, and boasts a compact size (only 7 DIN rail modules, 123 mm; 9 modules, 158 mm, for the three-phase version).
The system offers the ability to remotely program thousands of customizable circuit breaker values and curves, thousands of residual current device (RCD) values, and other parameters as soon as the system is installed and provides accurate, real-time measurements.
Of the 30 protection features, two stand out:
Overvoltage protection (protection of installations, equipment, and functions).
While conventional surge arresters (overvoltage protectors) of any brand, widely used, protect against less than 5% of the overvoltage spectrum, Sureline provides exclusive and complete protection against the remaining 95%. Consequently, both technologies are complementary and, when used together, effectively offer 100% protection.
Differentials (human protection):
Conventional differentials have errors of up to 200% and typically operate in 20-30 milliseconds (multiple peaks). In contrast, Sureline differentials operate with precision and fully programmable values, aborting in 1 millisecond, resulting in mathematically and objectively greater protection than conventional differentials.
Sureline UNIVERSAL+ (plus) 7WR M1
Universal network analysis unit (oscilloscope), programmable, remotely controllable with web server and Modbus TCP/IP, via the Internet with its own IP address. It also features 30 simultaneous high-speed protections with automatic reset. That is, all the features of the 7WR M4 and also:
• Through its integrated motor and slave circuit breaker, 30 simultaneous protections with very high-speed disconnection (2 ms)
• 2P or 4P up to 63 A (IAn 10-300 mA), (IAn 30-1,000 mA) and (IAn 100-3,000 mA), and circuit breaker, against even permanent overvoltages, with intelligent and sequential automatic reset and self-test of performance every 3 seconds, operating up to 500 V permanent and 1 KV/1s, with a motor warranty up to 100,000 operations and a total 3-year warranty, extendable
• Programmable alarms in value and delay, with their automatic resets
• The UNIVERSAL+ 7WR M1, M2, M3, M4 and 4LOG and others can use the UNIVERSAL+ 7WR 4REM by sending it commands Activation and deactivation of relays, either by an alarm or by fulfillment of a logical condition. This allows for programmed relay operation.
• Occupies only 7 DIN rail modules (9 modules for the three-phase version).
Module of 4 remote relays via Internet/Intranet.
Sureline UNIVERSAL+ (plus) 7WR 4REM
• The simplest remote control, programmable from the unit and via Ethernet with a web server and Modbus TCP/IP.
• Web Server: programming, manual control, and real-time monitoring via Internet/Intranet.
• Designed to function as an external relay module, but remotely controlled via the Internet/Intranet. Simply access the device's IP address from any browser and activate the relays you wish to turn on/off.
• The UNIVERSAL+ 7WR M1, M2, M3, M4, and 4LOG family of devices, among others, can send relay activation and deactivation commands to the 4REM when an alarm occurs or a logical condition is met. This allows for relays to be activated not only manually but also according to a programmed schedule.
Sureline UNIVERSAL+ (plus) 7WR 4LOG
Universal Logic Relay, remotely controllable with web server and Modbus TCP/IP
• Multi-interaction between remote units via the Internet
• Logic multifunction, ultra-simple programming without programming code
• 4 output relays. 4 digital inputs. 4 analog inputs. 2 analog outputs (Dimmer)
UNIVERSAL+ 7WR M1
, M2, M3, M4, and 4LOG, and others, can utilize the UNIVERSAL+ 7WR 4REM by sending it relay activation and deactivation commands, either due to an alarm or the fulfillment of a logical condition. In this way, they can also operate the relays in a programmed manner.
• Real-time programming, control, and monitoring via the Internet.
Each unit can communicate with 4 additional units to increase processing power and I/O capacity, and these, in turn, can communicate with four more, without limit.
Sureline UNIVERSAL+ (plus) 7WR 4ASR Self-Resetting Sector Isolator
• Controls 4 sectors (4 output relays)
• Automatic or manual-OFF mode for sectors
• Activation sequence with validation delay for each sector
• Ten automatic resets with zeroing time
• Manual unlock and reset
• General delay in case of mains failure.
The main purpose of the Universal+ 7WR 4ASR is to isolate electrical sectors experiencing earth leakage or overload problems, allowing the remaining sectors to continue operating normally. For proper operation, it must be installed downstream of an earth leakage and overload protection device with automatic reset.
When the protection device resets, the Universal+ 7WR 4ASR will detect the presence of 230V AC and then automatically initiate the activation sequence for the sectors (relays). These sectors will be activated sequentially, minimizing the startup current in the upstream protection device.
Sureline UNIVERSAL+ (plus) 7WR 4PH Multi Time Programmer + Astronomical
Multi Time Switch programmable via Internet/Intranet with 4 independent output relays.
Easy, clear, and simple programming with export and import function for programming files.
Three independent time programmers, as can be seen on the WEB in the REAL unit in full operation:
- Daily/Weekly (512 programs)
- Daily/Monthly/Annual (2048 programs)
- Daily/Monthly/Annual (holidays, holidays..., 512 programs).
Counter of number of on-time hours per relay, information and manual control of relays (ON/OFF).
WEB server: programming, control, and total real-time monitoring via Internet/Intranet.
These 4 relays can eventually complement the up to 10 relays of the UNIVERSAL MINI M4 (totaling up to 14).
Sureline UNIVERSAL+ (plus) 7WR 4PHA
Multi Time Switch ASTRONOMICAL programmable via Internet/Intranet with 4 independent output relays.
Identical features, but with an additional FOURTH independent time programmer: ASTRONOMICAL Diary
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Sureline UNIVERSAL+ (plus) 7WR 2PHA. Power Quality Analyzer. Compliant with UNE-EN 61000-4-30.
Sureline UNIVERSAL+ (plus) 7WR CE
• Alarm classifier by level and duration of temporary overvoltages, voltage dips, and interruptions
• Graphical history of voltage in ten-minute intervals, over- and under-deviation. 14-month memory
• Event history of temporary overvoltages, voltage dips, and interruptions. 213,000-event memory
• Waveform recording oscilloscope with pre-trigger. Memory for 600 events
• 64 harmonic spectrum analysis + THD
• Remote control via web server
• Real-time graphical and numerical display
• Relays with alarms and manual control
• Three-phase / single-phase.
All this in a universal standard DIN rail format, scalable and modular, providing maximum versatility now and in the future, especially with the recent "Add-ons" section, which allows the user to customize each of their devices and each display priority.
