Telemecanique Zelio 2
Smart Relay

Schneider Electric Zelio Logic 2 Smart Relay - Additional Info:

Schneider Electric Zelio Logic Series Logic Module

The Zelio Logic introduces you to a world of simplified, smart relays used for control systems ranging from 10 to 40 I/O. Compact in nature, the module works via input and output signals. Zelio Logic Modules enables you full control and monitoring over your installations, remotely or on site. Easily program the software by using the buttons situated on the front of the module.

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

Schneider Electric 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.

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

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.

Features and benefits:

Plus

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.

• Easily programmable interface, using simple buttons situated on the front of the relay. Program via Windows PC, using the LADDER language or Function Block diagram language (FBD).

• 6 to 10 outputs & 4 to 10 inputs (depending on model) allowing you versatility in the number of stand-alone devices you need to input/output to.

• LCD backlight display for easier accessibility.

• Low power consumption with a generous supply voltage ranging from 12 V dc up to 24 V dc (see specifications for model specific voltage).

• Real-time clock incorporated into the device, perfect for monitoring functions on the module more effectively.

• DIN Rail or panel mounting with screw terminals depending on your need.

• 10 year back-up with the use of EEPROM memory.

• Cost-effective in reducing space needed with the compact models vs. other basic modules.

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

Applications - where can I use it?

Logic modules are useful for when you need to perform a process without human intervention, therefore the list is not limited. Logic Modules may even be connected to other Logic Modules for example. Below you'll find some typical applications:

• Control systems for smaller machinery

• Lighting management

• Heating and air conditioning controls