New 1-wire sensors for the Audon Electronics TCW240 Ethernet Control Unit

A new range of 1-wire based sensor interfaces have been introduced for use with the TCW240B Ethernet control unit.

The TCW240B is an Ethernet based multi-functional alarm and control unit with built-in web server. It includes 4 digital inputs, 4 analogue inputs and a 1-wire interface for up to 8 external sensors.
It also has 4 relay outputs with normally open and normally closed contacts. The relays can be activated remotely from the web interface or from software using SNMP, XML and HTTP API commands. The relays can also be automatically activated from the status of a monitored input, such as a temperature, exceeding a set limit. A relay can only be assigned to a single input, but every input can initiate a alert e-mail or SNMP trap on alarm.

The TCW240B also has a real time clock, so scheduled tasks can be programmed in either single or with a continual daily/weekly basis.

 Three new 1-wire interface modules have now been introduced in addition to the existing temperature and humidity sensors: the TCS200 is an current module for both AC and DC currents up to 15A, the TSV200 is a voltage module with a 60V input range and the TSA200 is a 4-20mA current loop interface. All modules feature galvanic isolation and dual RJ11 connectors for easy daisy chaining on the 1-wire bus.

The large number of digital and analogue inputs, the 1-wire sensor bus and relay outputs makes TCW240B a good choice for various application such as home and office automation and alarm systems, greenhouse and agricultural control, industrial process control, IT system monitoring and critical fridge/freezer monitoring and alarm.

More information at http://www.audon.co.uk/ethernetrelay/TCW240B.html

H0530 Ethernet thermometer alarm with relay outputs

The H0530 is a low-cost Ethernet solution for Temperature monitoring and alarm in server room, data centre, museum, medical and industrial environment monitoring applications. Featuring a built-in temperature sensor with a -30°C to 80°C range, 3 digital inputs for use with PIR or flood detection devices, 2 alarm relay outputs, LCD for local display, email and SNMP under/over temperature/humidity alarm, a built-in webserver for real time temperature display and history chart and MODBUS protocol for SCADA compatibility.

http://www.audon.co.uk/h4531.html

Replace your Relay Logic with low-cost mini PLC

The xLogic SuperRelay is a compact and expandable CPU replacing mini PLCs, multiple timers, relays and counters. The xLogic SuperRelay perfectly fits in the space between timing relays and a low-end PLC's. The ELC-18 range is the advanced level model, incorporating a good mix of digital and analogue I/O, clock with calender, counters, timers, LCD, keypad and an expansion port. Easy to configure either using the LCD and keypad or with drag-and-drop functions blocks using the FREE ELCSoft software.

xLogic SuperRelay is a compact and expandable industrial computer ideal for replacing older PLCs, multiple timers, counters and traditional relay logic.

The xLogic SuperRelay is available in 120V/240V AC or 24V DC versions, making it the ideal solution for relay replacement, or simple control applications as building and parking lot lighting, managing automatic lighting, access control, watering systems, pump control, ventilation systems, home automation and a wide field of other applications demanding low cost to be a primary design issue.

Available with a common mix of digital input, digital output, analogue input, PWM output, high speed pulse counting, Real time clock and time switch functions. The ELC-18 range offer a 4-line LCD display and keypad for program modification and display and control whilst the program is running. An expansion port allows the connection of up to 31 expansion modules, extending the I/O channel count and adding Ethernet and SMS text communication capabilities.

http://www.audon.co.uk/elc18.html

Price drop on PCI DAQ Cards

Audon Electronics have reduced the price of the PCX range of PCI data acquisition and control cards. The range was designed with the industrial user in mind, and feature real-world interfaces such as relays, Darlington drivers and optically isolated inputs.

There are seven models available ex-stock, 4 digital I/O cards, a counter/timer card an analogue output card and a multifunction I/O card

All cards come with a comprehensive software development kit with a dll, ActiveX and numerous examples in Visual Basic and C++. Also included are LabView VI's and examples and Intouch drivers.

Prices start at just £99.

TBox20 - Alarm and Control via your Mobile Phone

The TBox20 is a low cost solution to Remote Control and Monitoring via your mobile phone. The TBox20 can monitor 2 analogue and 4 digital switch inputs. A SMS alarm message can be sent when inputs exceed preset limits. The user can also interrogate the inputs through SMS messaging. The TBox20 also has 4 relay outputs which can be activated via SMS and used to switch lamps, pumps, heaters etc

The Tbox20 is an advanced yet simplified Remote Terminal Unit. Taking advantage of the reliable, widespread GSM networks and the supported GPRS service, Tbox20 becomes a remotely accessible unit from any part of the world. Using an embedded feature rich web server interface, you can configure various parameters of Tbox20. The inputs present on Tbox20 can be used for monitoring of external devices or connecting sensors (analog/digital). Alarm conditions can be configured for monitoring of these inputs. Since Tbox20 supports SMS and SMTP protocols, the device can be configured to send SMS/Email whenever alarm conditions occur. Tbox20 also gives you the freedom to control the states of the connected outputs.

Available ex-stock £149 ex VAT and delivery

http://www.audon.co.uk/tbox20.html

Audon Electronics
Phone: +44 (0)115 925 8412
Fax: +44 (0)115 925 9757
email: sales@audon.co.uk
web: www.audon.co.uk

PLC runs BASIC and Ladder

The CUSB range from Audon Electronics are low-cost open-frame PLCs based on the CuBloc core processor running both BASIC and Ladder-logic programs.

There are 3 models in the range, CUSB-22R, CUSB-30R and the CUSB36R. These DIN-rail mount PLC's have a different mix of I/O, but all have mains relay outputs, opto-inputs, analogue inputs, PWM outputs, counter/timers, simple connections to a LCD and keypad and two RS232 ports. These can be easily reconverted for RS485 multi-drop use and the CUSB can be programmed for use as both MODBUS master or slave.

The CUSB PLCs use the FREE CublocStudio application for program development. With CuBlocStudio you can write your BASIC and/or Ladder programs, simulate and de-bug and download to the CUSB PLC. CuBlocStudio has Ladder logic monitor and Time Chart tools to help with debugging.

The CUSB PLC can handle a wide variety of small to big applications while using only a fraction of the space of a full-size controller at a fraction of the price.

Audon Electronics
Phone: +44 (0)115 925 8412
Fax: +44 (0)115 925 9757
email: info@audon.co.uk
web: www.audon.co.uk

Remote Control and Monitoring via your mobile phone

The Audon Electronics GSM-8000 is a low cost solution to Remote Control and Monitoring via your mobile phone. The GSM-8000 can monitor 8 analogue and 8 digital switch inputs. A SMS alarm message can be sent when inputs exceed preset limits. The user can also interrogate the inputs through SMS messaging. The GSM-8000 also has 8 relay outputs which can be activated via SMS and used to switch lamps, pumps, heaters etc. The GSM-8000 is complete with an LCD display for local status display, keypad and built-in Dual Band Modem.

The GSM-8000 has 8 x 12-bit 4-20mA analogue inputs, compatible with industry standard sensor transmitters. The input signals can be converted into meaningful engineering units such as °C or RPM and displayed on the LCD screen. Each analogue input can be assigned a high alarm setpoint and a low alarm setpoint. Alarm activation notification is sent via SMS messaging to up to two different mobile phone numbers. The user can also interrogate the analogue input readings at any time by SMS messaging.

The GSM-8000 has 8 digital inputs which can also be used to trigger a SMS alarm message when a contact is made. Again, input status can be read through SMS messaging.

The GSM-8000 also has 8 mains-rated relays which can used for remote control purposes. The relays can be activated and their status checked all via SMS messaging.

Typical applications areas include Industrial process plant, security and building management systems, traffic/transport systems, freezer/furnace monitoring and water/gas/electricity plant monitoring and control.