Telemecanique Zelio 2
Smart Relay

Siemens LOGO! 5 Series

The 6th Generation LOGO! brings you additional features aimed at keeping the LOGO! at the forefront of this technology. LOGO! is small but provides a simple but powerful solution for control applications, at a price which can give significant time, space and cost savings when compared with alternative methods.

12/24V Input Simulator

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.

New features

Input simulator for 12 and 24Vdc input 5th and 6th generation LOGO! controllers. The simulator has six toggle switches to emulate digital inputs and two potentiometers to emulate analogue inputs.
Input simulators aid initial learning about these controllers and provide a means of testing new programs before connecting to the final external hardware (sensors/switches etc).

Two new series: Compact and Modular
The Modular series is expandable up to 40 I/O points
The 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 failure
Automatic 1 hour clock summer/winter change.
16 up/down counters (0-9999)
1 fast counter
8 counter comparators
16 text blocks for viewing messages
28 auxiliary relays
8 week timers, depending on model
Up to 16 analogue inputs, depending on model
16 analogue comparators, depending on model

Major improvements over previous LOGO! units include:

Plus

PI loop control
Analogue multiplexing
Adjustable display contrast
User selectable power up screen

User friendly programming and operation using keyboard and LCD display or via Windows based software.
Powerful program simulator
Online monitoring
Choose between 24 V DC and 230 V AC supply voltage with analogue inputs available on some DC modules
DIN rail or panel mount
Menu driven display for easy navigation
Password protection

Plus all of the following features:

Easy to use and simple to configure, no PLC programming knowledge required
12 I/O onboard expandable up to 24 inputs, 16 outputs and 8 analogue inputs
Digital Inputs configurable as 0 – 10Vdc analogue inputs depending on model
Relay: 10(3)A
Transistor outputs: 0.3A max. resistive
130 function blocks (each block equivalent to multiple steps of ladder)
8 standard logic functions, 25 special functions including on/off delay timers, real time clock unless specified otherwise, with automatic summer/winter changeover, up/down counters, analogue comparison, message window, shift register plus more
Integrated retention facility to store status information, in case of power failure
May be used as part of a larger and more powerful control system, by providing local control of a process or piece of equipment
Can be connected to an AS-i network using AS-i expansion module
Backlit 4 line by 12 character LCD display shows built in functions during programming and status information and user defined messages during operation with the exception of LOGO!Pure
Ability to change parameters via function keys and message display with the exception of LOGO!Pure
Programmed using Windows based LOGO!Soft Comfort software V5.0 (recommended), or directly by using the 6 integral function keys and built in display with the exception of LOGO!Pure
The LOGO! is attractively priced yet powerful, easy to use and versatile, making it the ideal choice for small control tasks, factory and machine automation applications
Operating temperature range: 0 to 55°C
Dimensions: H 90mm x W 72mm x D 55mm