T775 Series 2000 Stand-Alone Controller

1. T775 Series 2000 Stand-Alone Controller New Product Introduction Sales Presentation February 5, 2007

2. T775 Series 2000 • T775 Series 2000 replaces • T775 Series 1000 models • H775 Humidity Controllers • Release date set for second quarter • 38 existing models replaced by 14 new T775 models T775 Series 2000

3. Informative Home Display Relay Status Sensor Temperature Modulating Output Status Digital Input Status Easy to Use Keypad

4. Home Screens Provide Useful Info • See sensor, modulating output, and relay configuration information • See senor, modulating output, and relay status information • Use the left and right arrow buttons to scroll through status screens for all defined outputs, modulating, and relays

5. Easy-to-Use Graphical Interface • Menu driven programming • As easy to use as your cell phone • Program with clear, plain language prompts Easy programming saves installation time

6. Time Clock Scheduler Built-In • For Setback or Disable Output Option • Save energy during unoccupied times • Gives you more control over your equipment without needing to purchase an additional time clock • All T775 models include the scheduler Energy saving feature

7. Up to 2 Independent Modulating Outputs • Configure each output individually for • 0-10 Vdc, • 2-10 Vdc, • 4-20 mA, or • Series 90 • Versatility saves time in selecting the right control for the job One model handles many field requirements

8. NEMA 4x Enclosure Option • Protected from water and corrosion • Install in animal confinement areas, washdown areas, swimming pools, and similar locations • Fours models with NEMA 4x enclosures; all others have NEMA 1 • T775B2016 • T775B2024 • T775M2022 • T775M2014 The right control for harsh locations

9. Modulating High or Low Limit Control • Equipment protection • If you need to protect a coil from freezing, or your equipment from overheating • Gives you the ability to adjust your control temperature at sensor A to protect equipment at sensor B • Three models offer hi/low limit control feature: • T775R2043 • T775M2048 • T775M2030 Consistent control while protecting your equipment

10. Extended Temperature Range • Setpoint temperature range of -40°F to 248°F • Gives you the ability to control a wider range of temperatures with a single device • One device covers it all

11. Configure Integral and Derivative Times • For applications where pinpoint control is required • Option is standard on every device • PI control on modulating outputs is setup by default to behave just like the previous T775 Series 1000, but now you can adjust reaction times and behavior as you like it, giving you more control.

12. Digital Input Option • Connect an external time clock or any external switch to the digital input • Allows you to either disable all outputs or trigger them for a programmed setback temperature • Standard on all models

13. Reset Models with Simplified Setup • Vastly simplified reset programming • Simply enter the high and low control temperatures and the corresponding high and low outdoor temperatures • Reset saves energy - as the outside temp gets colder you can reset the setpoint temperature to save energy Faster setup & energy savings for customers

14. Reset Set-Up

15. Power Supply • All T775s can be powered with low or line voltage • 24 Vac • 120/240 Vac • No need to add a separate transformer No guessing which control you’ll need

16. Configure Minimum Off Time • Protect equipment by setting a minimum off time if needed • Reduces the need for a separate time delay device to protect equipment • Set once for all relays • Option available on all models with relay outputs. Set once for all relays

17. Sensor Calibration • Calibrate input sensors +/-10°F • T775U calibrations values are +/-10% of the user defined input range • Use to compensate for resistance drops in wire leads • Use to offset the input temperature for sensor location or for any other reason Flexible and accurate control

18. Name Each Sensor • Select from a list of descriptive labels for each sensor • Label will always include A, B, and C designators for Sensor A, Sensor B, and Sensor C • Sensor labels displayed on the Home screen

19. Sensor Names Appear on Home Screen Sensor Names Always Displayed on the Home Screen

20. Display Relay Runtime • Quickly and easily check to see how many hours a stage has been running • Reset to zero at any time • Available on all models Runtime Displayed for Each Relay

21. Locking Keypad • Keep configuration secure from unauthorized changes • Easy to lock/unlock but not obvious how to unlock unless you know the system Lock Icon Indicates Keypad is Locked

22. Fewer Models • 14 Series 2000 T775 models replace 38 Series 1000 T775 models • Reduce inventory • Eliminate the headache of choosing the right controller Reduced inventory keeps the money in your pocket

23. Standard Models • Use in standard applications • Minimal setup and configuration required • All models ship with one temperature sensor; all except single relay model can accept two sensor inputs. • Floating output option now available!

24. Modulating Models • Use in modulating applications, with the option for relay outputs as well. • Easily define analog output configuration through programming • All models ship with one temperature sensor

25. Reset Models • Use in applications requiring reset • All models ship with two temperature sensors

26. Boiler with Reset Model • Handle multi-stage boiler applications with this single controller. • 1 dedicated pump output • Staging for up to 12 relays • 1 digital output alarm • Pump exercise, pump pre-purge and post-purge, warm weather shut-down. • Displayed run time • Ships with three temperature sensors

27. Stage Sequencer with Reset Model • Four stages or add up to two optional 4-stage expansion relay modules for 8, or 12 stage operation • Flexible setup allows you to configure these stages any way you like for heating, cooling or divide up the stages as you like for both heating and cooling • Operating up to 12 stages, these can control multiple low-mass boilers, chillers, and/or electric heat from a single control • Expandable to 12 relays with the T775s 4-Relay Expansion Module • Ships with one temperature sensor

28. Universal Model – for pressure, humidity, etc. • Easy setup for configuring control of pressure, humidity, temperature, or any medium with a 0-10Vdc or 4-20mA sensor input. • Select from a variety of pressure, humidity, etc. sensors for the desired application. • Control humidity with % RH displayed, or control pressure with in. w.c., psi, Pa, or kPa displayed. • Outputs include 2 modulating and two relay outputs that can each have its own setpoint. • Ability to reset the output based on outdoor temperature, handy when you need to reduce window condensation when setting humidity levels • Complete versatility in a single control allows you the freedom to do what the job requires

29. T775 Legacy Product Comparison

30. T775 Legacy Product Comparison (cont)

31. Strengths Modular design Easy to install Simple to use Low cost , simple single relay model (a large share of the business) Customer loyalty Challenges Multiple parts to buy for each installation Cost goes up quickly when modules are added Expensive when using multiple relays with an LCD display Feature set can’t compare with T775, see next slide Johnson Controls–A350

32. Competitive Comparison–Johnson Controls

33. Strengths Wide Range of products Application knowledge Excellent Web site Support consulting engineers Challenges Can be complicated to set up Fixed segment display cryptic to decipher without instructions High cost products Tekmar–264 and others

34. www.honeywell.com