Our Delta AFE series is an active front end that is a controllable rectifier with a number of advantages:
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Replace traditional braking resistors with energy generation
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P
rovides bidirectional power exchange between AC and DC power
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Regenerating reusable power to the mains to reduce the cost of power
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Uses PWM modulation to greatly reduce distinctive peaks of current
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Eliminates high order harmonics
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The Delta AFE (active front end) offers stable power quality that is unaffected from mains power fluctuations!
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Clear energy savings with more than 95% of regenerative energy converted and supplied back to the mains!
Marshall Wolf Automation is your authorized industrial automation distributor for the complete line of Delta variable frequency drives, AC to DC switching power supplies, programmable logic controllers and much more!
View all of our Delta Industrial Automation products now!
It's easy to think each of our vendors only carry one line of product.
Actually, it's easy for you to think we only carry one product... the one you buy.

Delta Industrial Automation is a perfect example of a supplier that is much more than just variable frequency drives (or maybe you buy their AC to DC switching power supplies)?
Here is what you can find on www.WolfAutomation.com just for our vendor, Delta:
AC drives - a full offering of high performance AC drives
Communication modules - you might not even realize that we carry a full line of communication modules (we are also an Advantech distributor). Ethernet, DeviceNet, RS-485, we carry a full line of communication modules and converters.
Industrial operator interfaces (HMI's) - Delta has a great line of cost-effective industrial operator interfaces, their series DOP-B.
Industrial power supplies - our Delta DVP and PMC series are among our most popular VDC output power supplies! Starting at less than $20, take a look.
This is just the beginning! Delta also carries an extensive line of programmable logic controllers (PLC's), temperature controllers and combination timer, counter and tachometer!
Search all of our Delta Industrial Automation products here!
A programmable logic controller, also called a PLC or programmable controller, can be used in many industries and for a range of machinery.
Our Delta DVP-ES2/DVP-EX2 series of programmable logic controllers offer you high-speed, stable and highly reliable performance. It is ideal for standard sequential control and has the option of an integrated analog I/O.
This small PLC is economical, highly efficient and functional!
Not only do our Delta programmable logic controllers have fast logic operation, easy instructions and multiple function cards, it also supports various communication protocols.
This low-cost programmable logic controller (PLC) gives you everything you need!
Learn more about our Delta programmable logic controllers now!
There are a number of smart relays, also called programmable logic relays, on the market and it can get confusing to find the best solution for your application.Here is a quick comparison on the
Crouzet Millenium 3 and the Zelio Logic.
- The Zelio Logic controller and the Millenium 3 Essential have the same hardware platform.
- Both controllers can be programmed in FBD and Ladder and both are available with relay or solid state (transistor) output versions.
- Schneider Electric has recently released a new version of the Zelio software: V4.4.
- This version includes 2 new function blocks which used to be exclusive to the Millenium 3: Sunrise and Solar Tracker.
- You can program up to 700 function blocks (only 200 on the Zelio)
- More than 99 function available (only 47 on the Zelio)
- The maximum number of I/O's, including extension modules, is 50 (just 40 on the Zelio)
- Extended temperature range up to +70°C on the Smart range
- PWM outputs available on controllers with Transistor outputs
- High speed input frequency is up to 7.6kHz (versus 1KHz on the Zelio)
- Option for connecting NTC probes directly (Smart range)
- Highly visible blue display (Smart range)
- Option for adapting products
- Option of resin coated board for harsher environments
Marshall Wolf Automation carries the Idec SmartRelay as well as the Crouzet Millenium series so we can find the best
programmable logic relay for your application.
In-house tech support is always available!
What is a programmable logic controller?According to the Crouzet website:
A logic controller is a programmable module. It can be used to control
and monitor a set of conditions according to the state of the sensors, the
passing of time and the program created using a software workshop.What can you replace with a programmable logic controller?Counters, timers, level control, relays and temperature controllers.
The
Crouzet Millenium 3 is the latest generation of micro-PLC's. The Millenium 3 is easy to program and offers communication capabilities.
The
Crouzet Millenium 3 Smart has a blue screen which improves the readability of the display. It also features 76 slots available allowing the use of more application specific functions.
Marshall Wolf Automation is your authorized industrial automation distributor for the complete line of Crouzet Millenium, phase monitors, power supplies and much more!
Crouzet Millenium Application #1:Heat PumpsMake the most of natural energy - air, water - to heat or cool a hot water system or heating circuit.Using a
Millenium 3 logic controller and NTC and Pt100 accessories you can do the following:
The heat from the warm fluid is captured by a refrigerating liquid which is compressed to give it a pressure of 40 bar and a temperature of 140°.
In a heat exchanger, this refrigerating liquid then transfers its heat to water for a hot water system or a hot water tank.
Once this thermal exchange has taken place the fluid, which has lost both temperature and pressure, has its pressure further reduced by a solenoid valve which drastically reduces its temperature even more.
This fluid is then able to receive the heat from the hot source and the cycle is ready to begin again!
Marshall Wolf Automation is your authorized industrial automation distributor for the complete line of Crouzet Millenium programmable logic relays, solid state relays, timers and phase monitors.
Search all of our Crouzet products now!
I was looking through our latest Crouzet catalog and came across a great section describing logic controllers.

Basically it gives a simple description of what a logic controller is. Marshall Wolf Automation carries the IDEC SmartRelays and Crouzet Millenium programmable logic relays.
'A logic controller is a programmable module which is used to control small automation systems or small installations.
The logic controller is a plural solution in a control system since it contains solutions that can replace a number of products; timers, counters, control relays, temperature controllers, impulse relays, etc.
The logic controller operates as the brain of applications. It is capable of retrieving information and triggering actions; it can be adapted to suit the needs of customer applications.'Actions that a Crouzet Millenium or IDEC Smart Relay logic controller can handle are controlling, measuring, managing and communicating.Marshall Wolf Automation is your authorized industrial automation distributor for the full line of both IDEC Smart Relays and Crouzet Millenium programmable logic relays.
Search all of our programmable logic relays now!
The new
Delta Electronics VFD-C2000 high performance AC drive has a number of features you may find useful in your applications:
Enhanced Motor Efficiency in General ApplicationsImproved sensorless vector control (SVC) response and torque controller. Great for crane applications!
Safe Stop Function
The Delta VFD-C2000 variable frequency drives comply with safe stop standards including EN954-1, IN60204-1 and IEC61508 to prevent personal injury from accidental start up.
High Performance Field Oriented ControlThe Delta Electronics VFD-C2000 series is the best choice for high precision control of position and speed. Applications such as printing machines would benefit using this drive!
Improved Load Impact
At load changes the Delta VFD-C2000 will provide the best torque response by FOC to reduce motor speed changes to a minimum to prevent vibration.
Intelligent Programmable Logical ControllerIn network systems, distributed control and independent operation can easily be achieved with the built-in PLC!
Marshall Wolf Automation is your industrial automation distributor for the full line of Delta Industrial Automation products including variable frequency drives, industrial DC power supplies, communication modules, PLC's, HMI's and more!
Learn more about the Delta VFD-C2000 high performance AC drives now!
Customers ask quite often 'what exactly can I use a smart relay for?'... so we will be putting out a few blogs answering just that!
Crouzet Millenium logic controllers can do the following and more!
Adjusting: several options for adjusting setpoints
Converting: analog extensions are used to acquire or provide current, voltage or temperature values and convert them to the digital signals needed by the logic controller
Operator dialog: easy parameter setting with a built-in backlit screen
Supplying power: 12 and 24V DC voltage available, power supply ranges from 7.5 to 240 watt.
Actuating: Crouzet Millenium 3 can be used to drive devices such as brushless motors, solenoid valves and pumps (relay, solid state or PWM outputs).
Communicating: Crouzet Millenium 3 offers the option of supervising and connecting your devices (PC, remote screens/keyboards, etc.) by linking the logic controller to fieldbuses or via a modem: STN or GSM.
Marshall Wolf Automaton is your industrial automation distributor for the complete line of Crouzet Millenium programmable logic controllers (we also carry IDEC SmartRelays), phase monitors, counters, timers, solid state relays and industrial DC power supplies.
Order one of our Crouzet Millenium starter kits, they come with everything you need!
View our entire selection of Crouzet products!
Programmable logic relays have many names - PLR's, smart PLC's, logic controller, smart relays and more.
The more important question is... what are they used to do? Applications and energy management solutions include:
- Public lighting - control public lighting to coincide with sunrise/sunset to save energy
- Opening control for industrial sectional doors - opening control and synchronization of industrial doors and associated security devices
- Automatic barrier - opening control of barriers with automatic vehicle detection and function for selecting opening times/days.
- Field irrigation - irrigation control based on temperature, humidity and day/night cycle

These are just a few of the applications you can use our
Crouzet Millenium 3 smart relays (or our IDEC SmartRelays)!
Marshall Wolf Automation is your industrial automation distributor for the full line of Crouzet products including Millenium smart relays, solid state relays, counters, timers and more!
View all of our Crouzet products now!

Crouzet Micro-Controls products include a wide range of products:
- Industrial DC power supplies
- Timers
- Temperature control products
- Liquid level controls
- Phase monitors
- 3 phase monitors
- Safety relays
- PLC's (programmable logic controllers)
- Counters
- Current and voltage relays
Industries that would benefit from
Crouzet products are agricultural, building automation, water/wastewater management, packaging, baking ovens, solar panels... you name it!
Marshall Wolf Automation is your industrial automation distributor for the full line of
Crouzet products!
I recently followed up with a customer that has repeatedly purchased our
IDEC SmartRelays, series FL1E.
His response was a perfect blog and he has allowed me to use it here (thanks Ed!).
We started using the IDEC FL1E relays for wash pen cycles for washing cows in a sprinkler pen. Now we are using them for timing flush valves for washing barn floors, timing heat pumps and water heaters for hot water systems, fill alarms for milk tanks, controlling manure separators, conveyors, and augers, split timing on pulsation systems, automating pipeline and milk tank wash systems, milk tank controls, and more.
We keep finding different uses for this smart relay. We now have about 15-20 different programs on file for this smart relay. Excellent product.

As you can see the
programmable logic relays (also called Smart Relays, PLR's and simple PLC's) have unlimited uses.
These units can be used for a number of functions including sensing, adjusting, converting, processing, actuating and communicating.
Marshall Wolf Automation is your
IDEC distributor of SmartRelays as well as an authorized
Crouzet distributor (Millenium brand).
We are your industrial automation distributor for all the latest and greatest products out there! The programmable logic relays allow you to replace counters, timers, hour meters and much more with one simple product.
Call us today to see how the programmable logic relays can simplify your application!
The Panasonic FP0R slim PLC (programmable logic controller) is perfect for low or high speed labeling applications... without sacrificing accuracy!- Precise motion with very fast start-up time that allows for quick commands
- Estimated time is less than one hour to wire up and configure the FP0R to run labels
- Readily implement into your equipment using the ready-made sample program and custom function block
- Great pricing, compact size, speed and very little programming!
The Panasonic FP0r slim PLC is great for high speed labeling applications of up to 1200 labels per minute!

Marshall Wolf Automation is your authorized industrial automation distributor for Panasonic Factory Automation products including temperature control products, monitoring controls, counters, timers and operator interfaces (HMI).
Search all of our
Panasonic Factory Automation products now!
Learn more about how the
FP0R programmable logic controller (PLC) can help you in your applications!
The new Panasonic FP0R series PLC (programmable logic controller)
can best be described as 'ultra'.
Ultra-compact (see the picture?) and ultra-high speed (80 nsec/step)!
Highlights of the Panasonic FP0R PLC - programmable logic controller:
- 80 nsec/step (basic instructions) between 0 and 3000 steps
- Starting from 10 to 32 I/O
- 16 or 32k step program capacity and 32k word data register
- Built-in general purpose memory
- 4 axes of built-in pulse outputs for motion applications
- Independent comment memory
Marshall Wolf Automation is your industrial automation distributor for the full line of Panasonic Factory Automation products!
Panasonic Factory Automation products include programmable logic controllers (PLC's), counters, monitoring controls, operator interface/HMI/touchscreens, temperature control products and much more.
Engineers are always on staff to help you with your applications, contact us at 800-325-WOLF or
sales@wolfautomation.com.
In the world of industrial automation control, voltages of
10-30 VDC are widely used and recog

nized.
Most machine builders implement this control scheme for
OEM applications. Even programmable logic controllers and smart relays utilize VDC input power. This is most common in mobile applications where AC voltage is not available.
In these instances, batteries or generators are used. Similarly, they are needed when a
brown or black-out occurs. This is prevalent when loss of power is not acceptable; even for a nano second.
Therefore, how do you ensure that backup power is immediately achieved? Simple...you purchase a
VDC Output power supply with built in UPS. Marshall Wolf Automation has your industrial VDC output power supply requirements covered! We offer a full line of
5 to 48 VDC output power supplies and are an authorized industrial automation distributor for all the products we sell!
Don't be left in the dark any longer, implement our
battery back up power supply for
less than $75... your process will be stronger
!
The
Crouzet Millenium programmable logic relay with thermocouple input and PWM (pulse width modulation) output is the ideal temperature or process control.

PWM can control your SSR's or motion control platform at no additional cost. The Crouzet Millenium HMI is the biggest of its kind on a programmable logic relay!
Interested in learning more about how PWM can help you in your application? Send me an email at
hwolf@wolfautomation.com.
Marshall Wolf Automation is your industrial supply distributor for the full line of Crouzet and temperature control products. View all of our
Crouzet products now!
Our Crouzet Millenium and IDEC SmartRelays compete with the following programmable logic relays:
TECO SG2, Square D-Telemecanique ZELIO, Omron Zen, Mitsubishi Alpha, Eaton EZ, Siemens LOGO
The Crouzet Millenium and IDEC SmartRelay are low-cost PLC's with built-in HMI. Our HMI is larger than the competition!
The Crouzet Millenium, with PWM output, can control SSR's direct and give you power control. If you choose the thermocouple input it will give you a smart temperature control with built-in HMI!
Marshall Wolf Automation is your industrial automation distributor for the full line of Crouzet plus a large, stocking IDEC distributor.
Learn more about the Crouzet Millenium programmable logic relay now!
Take a look at the IDEC SmartRelay!
Basically it is a compact and expandable CPU that can replace multiple timers, relays and counters. You might also hear them called programmable logic relays.
The
IDEC SmartRelay offers a real-time clock and calendar plus supports optional expansion

I/O modules.
Easily program and edit by using the selection buttons and display interface or by using the software.
The IDEC SmartRelay is the ideal solution for managing automatic lighting, access control, watering systems, pump control or ventilation systems... in the factory or in your home!Marshall Wolf Automation is your IDEC distributor for the full line of IDEC products!
As your industrial automation distributor we can offer the full IDEC line including industrial DC power supplies, photoelectric light sensors, touchscreens and a full line of relays and switches.
Search our IDEC products now!