Marshall Wolf Automation is proud to announce the latest in Carlo Gavazzi innovations, as Carlo Gavazzi proudly launches a new Wireless Safety System for industrial automatic doors. The WSM/WSS eliminates the need for coiled cables between the door and the door controller, thus eliminating the possibility of damaged wires rendering a door inoperable or unsafe. The system consists of a main module which interfaces directly with the safety input of the main door controller.
The main module in turn can monitor up to 4 sub-controllers. Each sub-controller is powered by 1-4 batteries, and can monitor 2 safety edges, or 1 safety edge and 1 door-in-door sensor. The system is completed with our new PB11 low power consumption photoelectric sensors for safety edges. Power for the PB11 is supplied by the sub-controller. The system will also work with many safety edge products already on the market.
Call us for all of your Carlo Gavazzi sensors, as well as 3 phase monitors or power supply products. As your factory authorized industrial automation distributor, we can help! 800-325-9653 (WOLF).
Carlo Gavazzi has proudly launched a new Wireless Safety System for industrial automatic doors. The WSM/WSS eliminates the need for coiled cables between the door and the door controller, thus eliminating the possibility of damaged wires rendering a door inoperable or unsafe.
Marshall Wolf Automation, your full-line industrial automation distributor, is an authorized Carlo Gavazzi distributor.

The WSM/WSS system consists of a main module (WSM) which interfaces directly with the safety input of the main door controller. The main module can monitor up to 4 sub-controllers(WSS). The system is completed with their new PB11 low power consumption photoelectric sensors for safety edges. Power for the PB11 is supplied by the sub-controller. The system will also work with many safety edge products already on the market.
Please visit our website at www.wolfautomation.com and view our large selection of Carlo Gavazzi products as well as the huge variety of other industrial automation products.
If you need an industrial DC power supply we can ship them today. Marshall Wolf Automation is your authorized stocking distributor for all the top brands including:
- IDEC PS5R, PS5R-S and PS3X series
- Altech PS- series
- Delta CLIQ - PMC and DRP industrial DC power supplies
- Carlo Gavazzi SPD, SPP1 and SPM series
- Micron MDP DINergy power supplies
Search all of our industrial DC power supplies now!
Another key innovation is the product’s environmentally friendly potting material. Made from recycled corn by-product, this new potting material features a higher resistance to mechanical stress, which increases the reliability and stability of the sensor, and thus contributes to a longer lifetime.
The ICB Series is cURus, CSA and CE approved, and is covered by the factory's standard 10 year warranty on inductive proximity sensors. Contact us for all of your Carlo Gavazzi needs. We can supply what you need, from relays to sensors, 20 amp power supplies to whatever goes into your car washing systems!
One meter to measure all of your values!
Amps, Volts, Phase, Current and much more!
The Simpson GIMA series digital power meters provide a single source of instrumentation for all measurement and metering requirements. The GIMA series offers accurate, high-speed, continuous measurements irrespective of harmonics and waveform interruptions. 
Each GIMA unit can be used as a single-phase or a three-phase AC digital panel meter. Just 4 keys select all parameters, making this meter very easy to use.
To provide more value to this series, Simpson Meters is offering a range of accessories such as serial communications, analog outputs, and three-phase current transformers.
Some of these accessories are retrofit options. When used in conjunction with these accessories, the GIMA will excel in most applications.
Of course my first action when hearing about grid tie inverters was to ask my old friend 'Google'. Which brought me to another pal, Wikipedia.
To start with, you might be calling them something different. I've seen GTI (grid-tie inverter), PV inverters, solar inverters, synchronous inverters, grid-interactive inverters and a mix of all of the above.The purpose of a grid-tie inverter is to convert direct current (DC) into alternating current (AC) and send that electricity into an existing electrical grid.
Grid-tie inverters are popular in solar panels and small wind turbines because that power is being used to power homes and businesses.
You might ask why these are becoming popular... great question and one I asked myself!
In many places you are now able to sell your energy to the utility grid. There are a number of ways to do this so that would need a separate blog (and plenty of additional research by me).
Regardless, check out our our new single phase solar inverters (GTI, PV inverter, etc.) from Carlo Gavazzi, the ISGA series.
Marshall Wolf Automation is your authorized industrial automation distributor for the complete line of Carlo Gavazzi sensors, relays, industrial DC power supplies, monitoring relays and now... grid-tie inverters!
Looking for energy management solutions? With the growing cost of fossil fuels, there is a growing demand for alternative energy sources such as solar. Carlo Gavazzi offers a broad range of products for improving the efficiency and reliability of your solar installation. Their EOS system is a modular system that allows you to monitor the current, voltage, and power of your individual photovoltaic (PV) string arrays and provides immediate feedback of it's performance to your monitoring system. In addition numerous installations can be monitored through their EOS-BOX or EOS-GATE interfaces.
They also offer our ISGA Series of Grid-Tied Inverters to convert the DC power from the solar panels to either single phase (up to 5 KW) or 3 phase AC power (up to 15 KW).
They also have one of the industry's broadest ranges of Energy Meters and Transducers Contactors, and Wind Turbine Components.
Call us today at 800-325-9653. Marshall Wolf Automation is always happy to help with your application questions as well.
The Carlo Gavazzi ISGA series features a transformer-less design which does not incorporate or require a cooling fan.Cooling fans have moving components which eventually fail... this means not having one will give you a longer, maintenance-free product life span.
The primary markets for PV inverters include residential, commercial and light industrial.
The Carlo Gavazzi ISGA series is available in 2kW, 3kW, 4kW and 5kW output sizes. The inverter has an output efficiency up to 96.4%!
Other features of the Carlo Gavazzi ISGA series include:
- Low MPPT input voltage
- One or two MPPT inputs
- High efficiency rating
- Transformer-less design
- Fanless design
- Informative mimic panel display
- Free graphical user interface software
- RS232, RS485, Ethernet or USB communications
- UL1741, CSAC22.2, IEEE1547 and FCC
- Up to a 10 year warranty!
Search all of our Carlo Gavazzi products now!
Power-supply manufacturer Carlo Gavazzi recently released a series of switching devices the company deems "economically friendly," the RMD Hybrid Relays. The product provides mercury-free switching, designed for controlling heating elements inside of food ovens, warmers, fryers, rotisseries and other food equipment. It's capable of switching up to 20 cycles per minute, with a 4 million electrical cycle life expectancy.
The RMD Series combines solid-state technology and electromechanical relays to provide a hybrid relay. This means that there is virtually no contact arcing, which results in prolonged relay life and much less emission inside of the panel. Another benefit of hybrid technology is a full amperage rating at elevated operational temperatures. While most conventional switching devices are rated at 25-40 degrees Celsius, the RMD Hybrid Relays are fully rated up to 60 degrees Celsius. The RMD3H switches heaters on three legs while the RMD2H is a lower-cost alternative, as it switches two poles and the third pole is directly connected between L2 and T2. Additional technical features include:
- Two- (for single and three phase circuits) and three-pole arrangements
- Rated for 4 million electrical cycles
- Rated for up to 20 cycles per minute
- Two output voltage ratings: 240VAC (VL-L) and 277VAC (VL-N – 480VAC with Neutral)
- Three common control voltages: 24VAC, 120VAC, 240VAC
- Two amperage ratings: 30A up to 70 degrees Celsius, 40A up to 60 degrees Celsius
- Similar mounting to Mercury Displacement Contactors
- Mercury-free, RoHS compliant, cRUus recognized

The ISGA Series are available in 2kW, 3kW, 4kW and 5kW output sizes with a 240VAC 60Hz single phase output or three inverters combined for up to 6 to 15kW, 240VAC delta 3-phase 60Hz output. The inverter has an output efficiency up to 96.4%, with CEC ratings up to 95.5%. The ISGA Series inverter has a remarkable input voltage range of 150 to 450VDC, allowing customers to realize a significant increase in AC production time. Some models also offer the ability to connect two individual MPP inputs – again, allowing for an increase in production time. The input is protected from overvoltage, ground faults, reverse polarity and surges.
The ISGA Series inverters feature a user friendly LCD display and are easily installed via a quick-mount bracket. The built-in combination AC/DC disconnect switch also allows for quick installation without the need for a separate externally mounted disconnect switch. They have an environmentally robust and durable powder coated metal housing, with a NEMA3R outdoor rating, and can operate from -4° to 122°F (-25° to +50°C). The inverters also come standard with an RS232 output. However, RS485, Ethernet, USB and Web Server capabilities are available as options.
Marshall Wolf Automation, your authorized industrial automation distributor, is the place to call for all of your Carlo Gavazzi needs: 800-325-9653
Carlo Gavazzi has launched the ISGA series of grid-tied PV inverters.
This series features a transformer-less design which does not incorporate or require a cooling fan. This means quiet operation and one less part that can fail or needs maintenance!Other features of the Carlo Gavazzi ISGA PV inverter include:
- 2kW to 5kW output sizes
- Single phase
- IP65/NEMA 3R - suitable for indoor or outdoor applications
- Ideal for grid faults - guarantees uninterrupted energy production!
- Energy efficiency of up to 96.4%
Learn more about the Carlo Gavazzi ISGA solar inverters now!
Marshall Wolf Automation is your authorized industrial automation distributor for the full line of Carlo Gavazzi including solid state relays, industrial DC power supplies, monitoring relays, sensors, cup anemometers and much more.
Search all of our Carlo Gavazzi products now!
The output power terminals on the RGS, RGC and RGH Series can be specified in either a contactor configuration (type ‘E’) or in a solid state relay configuration (type ‘U’). The RG Series solid state relays and contactors are best suited for resistive, slightly inductive and motor loads. Common applications can be found in the HVAC, food and beverage, packaging, plastics, printing, glass and transportation industries. Call Marshall Wolf Automation for all of your SSR and contactor needs! 800-325-9653.
Carlo Gavazzi offers a range of motor controllers for soft starting/stopping, dynamic braking, and reversing of three phase squirrel cage motors. Applications include conveyor systems, pumps, compressors, industrial dryers, mixers, automatic doors, palletizers, and fans.
With the increasing use of geo-thermal energy and the rising cost of energy in HVAC systems in general, their range also includes single and three phase soft starters for scroll compressors in order to minimize the starting current and preventing light flickering. For the starting and stopping of large 3-phase induction motors, the RSQK series controls large pumps, fans and mixers. For 200-500 hp applications, this is your choice!
Call Marshall Wolf Automation for the best pricing on soft starters.

DIN-rail mount or panel mount as an energy meter or transducer!
Detachable, connector-less & battery-less display!
Carlo Gavazzi Sensors have long been known for their quality and reliability but the company is quickly becoming known for their solutions for energy management as well. Contact Marshall Wolf Automation for all of your energy management needs - we are happy to assist you!
We have tech support on staff as well to help with your application needs and a live person answers the phone. 800-325-9653
Are you involved with car washing systems? Looking for quality car wash products? Call us. We can help you with your application needs, recommend products, get you the latest technical information, cross reference products from other manufacturers, find out what can ship quickly and we have great pricing!
Carlo Gavazzi Sensors are the leading supplier of photo-eyes to the car wash industry.
Whether you need ultrasonic motion sensors for position detection and profiling, inductive sensors for end of travel detection, capacitive proximity sensors for level detection of soap and/or wax, Carlo Gavazzi is the way to go! How about programmable controllers for complete process control? Current and Power Monitors will monitor motor loading and brush pressure.Delay timing and application timing can be controlled with a large selection of timers.
We carry the full line of Carlo Gavazzi products, so look to Marshall Wolf Automation. As an authorized factory automation distributor, we can help supply just about anything you need to replace in your system. Just give us a call at 800-325-9653, we have tech support on staff, helpful customer service and a live person answers the phone! How can we help you today?
Don't be locked in inside a danger area! The Euchner MGB safety system has an optional escape release. Whether in the event of a power failure or active guard locking-the red door handle is simply pressed down to leave the danger area quickly.
For protection when working in the danger area you can block the bolt tongue using up to 3 padlocks in the integrated lockout mechanism. Unintentional activation of the interlocking/guard locking is prevented.
All MGB modules are optimized for use on fences made of aluminum profiles or steel frames. The MGB is equally suitable for doors hinged on the left or right. Both mounting and changing the actuating direction can be undertaken particularly quickly and easily.
You always have an overview with four built-in LEDs continuously providing all the necessary system information.

Please view more information on the Euchner MGB safety system on our website www.wolfautomation.com. Marshall Wolf Automation is a full-line industrial automation distributor. In addition to Euchner, we are authorized distributors for AC Tech Lenze, Teco, Carlo Gavazzi, Pepperl & Fuchs, and Bonfiglioli USA, just to name a few.
Our Carlo Gavazzi RMD hybrid relays, just released last summer, would help you reach that goal!
The Carlo Gavazzi RMD series provides a mercury-free switching solution which is ideal for controlling heating elements inside of food ovens, warmers, fryers, rotisseries and other food equipment.
They are not many items on the market which are capable of switching up to 20 cycles per minute, with a 4 million electrical cycle life expectancy!
The Carlo Gavazzi RMD Series combines the benefits of solid state and electromechanical technology and provides a hybrid relay.
This means that there is virtually no contact arcing, which results in prolonged relay life and much less emissions inside of the panel. Another benefit of hybrid technology is a full amperage rating at elevated operational temperatures.
While most conventional switching devices are rated at 25°C or 40°C, the Carlo Gavazzi RMD relays are fully rated up to 60°C.
The RMD3H switches heaters on three legs while the RMD2H is a lower cost alternative, as it switches two poles and the third pole is directly connected between L2 and T2.
Marshall Wolf Automation is your authorized industrial automation distributor for the full range of Carlo Gavazzi sensors and Carlo Gavazzi relays.
Search all of our Carlo Gavazzi products now!
This would be a great time to resolve to save money, get superb customer service and have a large selection of industrial automation products of which to choose. Where can you accomplish all of those things? Marshall Wolf Automation is where.

We make your ordering process easy, fast, and informative. Our website, www.wolfautomation.com, is very user friendly. You can fax, call or email your requests and orders to sales@wolfautomation.com. We respond quickly to special pricing requests.
We want to be your industrial automation distributor in 2012 and beyond. If you are currently purchasing from us, please consider consolidating your purchases and add-on to your order with additional automation equipment from Marshall Wolf Automation. We look forward to working with you in 2012!

Marshall Wolf Automation, your full-line industrial automation distributor, is an authorized Carlo Gavazzi distributor.
Some of the features of the ISGA series are:
Low MPPT Input Voltage
One or Two MPPT Inputs
High Efficiency Rating
Fanless Design
Informative Mimic Panel Display
Free Graphical User Interface Software
Quick Mount Installation Bracket
Please visit our website at www.wolfautomation.com and view our huge variety of automation products, including Carlo Gavazzi.
This high power output relay is sealed and offers a switching capacity of 30 amps and meets class F construction.
To make these relays even more attractive we can offer overstock savings on the following models:
- Carlo Gavazzi CF30A200120
- Carlo Gavazzi CF30A200240
- Carlo Gavazzi CF30D20012
Marshall Wolf Automation is your authorized industrial automation distributor for the full line of Carlo Gavazzi solid state relays, industrial DC power supplies, monitoring relays and energy management solutions.
View all of our Carlo Gavazzi products now!
