A compact solution for small-scale control applications that blends simple, flexible programming and reliable easy performance. Omron"s ZEN nano controller offers the ideal mix of flexibility, functionality and cost for a wide range of applications.
**Here"s Why:**
* Combines the Functionality of Separate Timers, Counters and Relays
* Provides Flexible Programming without Rewiring
* AC or DC Inputs with 8 A Relay Outputs
* Offers Multiple Expansion Options for Future Needs
* Exceptional Value for the Cost of Installing Just Three Relays
* Simple Ladder Logic Programming Using ZEN Support Software or Operation Buttons on Front Panel (LCD Models Only)
* Save Time By Using the Memory Cassette to Transfer Programs Between ZEN Units
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Features:*
* Compact, CPU and Expansion Units
* 8 Timers Support 4 Types of Operation and 3 Timing Ranges Available
* 4 Holding Timers Hold Data During Power Interruptions
* 8 Counters Can Be Switched Between Incremental and Decremental
* 8 Weekly Timers for Day/Time Control
* 8 Calendar Timers for Seasonal Control
* 10 I/O and 20 I/O CPUs Expandable to 34 and 44 I/O
* 16 Holding Bits Retain ON/OFF Status in Case of Power Failure; No Need for Extra Circuitry
* ZEN Battery Provides Controller CPU with 10 Years of Memory Protection
* Accurate Analog Inputs ±1.5% FS
* Flexible Mounting — Either Horizontal or Vertical
* Models with LCD Display Also Feature Real-Time Clock/Calendar and Programming Buttons
* Advanced High-Value Counting with 8-Digit Counter and 8-Digit Comparators, in Addition to 16 Standard Counters
* One 150-Hz High-Speed Counter Available On Models with DC Power Supply
* Twin-Timer Operation Allows You to Set ON and OFF Times Separately, Greatly Simplifying Intermittent Operation
* Password Function Ensures Security
* Display User-Set Messages or Analog-Converted Values
* Economy CPUs Available for Limited I/O Applications
**System Advantages:**
* Delivers the Flexibility and Functionality of Separate Timers, Counters and Relays for Control Applications with Up to 44 I/O
* Save Time By Using the Memory Cassette to Transfer Programs Between Zen Units and Standardize Updates to End Users
* Reduce Wiring and Engineering Time Using Simple Ladder Logic Programming with the Push of a Button or Click of the Mouse
* Easily Add Up to 3 Ultra-Slim 35 mm, 8 I/O Expansion Units When More Points of Control Are Required
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Zen Support Software:*
* Easily Write Ladder Programs, Monitor Programs Online, Set Parameters, Print and Save Files In the Windows® Environment
* Offers Simulation Capability to Simplify Program Debugging; Allows Programs to Be Simulated on a Personal Computer without Connecting to Zen
