Small unit for small and cost-effective control applicationsProgrammable directly on the device or via softwareIntegrated control/display unitPassword protectionUp to 64 function in one programAll functions (timer, counter, analogue processing, calendar, clock, etc.) in one programEither digital or analogue inputs can be used (0-10V, 8 Bit)Ingress Protection IP2035mm DIN Rail or direct mounting
Machine and appliance applications (Pumps, door control, special vehicle construction, marine equipment)Building automationSerial machines
AND, OR, NOT, NAND, NOR, XOR, Positive/Negative edge analysisComplex Boolean connections possible via formulae
Switch-on delaySwitch-off delayTimerPulse relayCounterDigital timer (winter/daylight saving time)Wiping relayLimit value switchComb. switch on/off delayAnalogue processing (e.g. larger, smaller, equal)Offset/Gain adaptation (24V devices)Text/Variable display2-point controllerSchmitt trigger
Programmable software AL-PCS/WIN-EU easy-to-use SW for program creation, PC simulation and diagnosis. 5 languages.PC cable AL-232 CAB Connection between Alpha control and PC (RS232)Program module AL-EEPROM for copying and saving programsSlave AL-ASI-BD field bus extension AS interfaceALPHA POWER 24-1.5 power supply 24V DC, 1.5A
Standards and approvals
UL, cULIndustry IEC 1131.1, 2Building technology EN 60730EC EMVShip equipment DNV
The ALPHA has been designed to fill the void between such items as timers, relay modules that can handle simple tasks, and PLCs which are capable of handling complex operations. In many applications relating to security, building management or low level automation, such a device is required. In these circumstances all that is needed is a supervisory device which is adaptable and flexible to handle a wide range of tasks; the ALPHA has been designed to fulfil these needs. The programming of Alpha has been designed to be simple, without the need to have an in depth knowledge of equipment programming, and to make it easy to use.
Telemecanique now offers a new generation of expandable intelligent relays, offering substantial advantages in flexibility and functionality. Zelio Logic 2 Smart Relay is the optimum solution to control tasks such as automating small machines within industry, lighting, HVAC and access control within buildings.With the small footprint, simple programming, powerful control functions and the possibility of changing or modifying the program in case of changed application requirements, it offers great savings in space and price compared to other options.Choose between two new series - Compact and Modular. The Compact series is not expandable and is available with the following I/O block sizes: 10 I/O, 12 I/O and 20 I/O.The Modular series is available with 10 and 26 I/O basic units and is expandable up to 40 I/O with the latter. Apart from this flexibility both new series are programmable using FBD, ladder and Grafcet SFC programming languages.User friendly design for easy programming and operation, either directly from the module using the navigation buttons or via Windows based software.
Two new series: Compact and ModularThe Modular series is expandable up to 40 I/O pointsThe software includes ladder logic, Grafcet and FBD programming languages. (Up to 200 function blocks with 23 pre-programmed functions).Large backlit easy to read LCD display (4 lines of 18 characters each)Up to 10 years backup of data, date and time in the event of power failureAutomatic 1 hour clock summer/winter change.16 up/down counters (0-9999)1 fast counter8 counter comparators16 text blocks for viewing messages28 auxiliary relays8 week timers, depending on modelUp to 16 analogue inputs, depending on model16 analogue comparators, depending on model
User friendly programming and operation using keyboard and LCD display or via Windows based software.Powerful program simulatorOnline monitoringChoose between 24 V DC and 230 V AC supply voltage with analogue inputs available on some DC modulesDIN rail or panel mountMenu driven display for easy navigationPassword protection
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RS Stock No.: 354-297
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