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The Model RS485MS-2W Communications Module serves two very important functions. From a communication network view, its primary purpose is to electrically isolate the communications network from the high voltages present in SymCom's units and to convert the communications signals from the microprocessor's 5-volt levels into RS-485 levels. The second function of the RS485MS-2W is to provide power to the RM-1000 remote monitor.

The RS485MS-2W has two high speed optical isolation chips on the receive and transmit pins and a low speed optoisolator on the transmit/receive pin to isolate the communication network from the AC line voltages.

If you are looking for SymCom Communication Modules, please call us on (800) 894 - 0412 or email us at info@clrwtr.com we will do our best to help you find the SymCom Output Module that you are looking for at the lowest prices possible. If you are searching for SymCom Interface Modules technical information (data-sheets) please use the Datasheets OR Product Selection Guide page links.

The CIO-PR module is a convenient, cost-effective Profibus interface device capable of providing discrete control and monitoring of motor starters, drives and other devices over a Profibus network. The CIO-PR module provides four solid-state 24VDC inputs and two AC/DC rated relay outputs. It can function as a stand-alone I/O device or can be connected to any model 777-P series unit to relay real-time information and permit overload control over the network. The CIO-PR module has flexible addressing standard and provides two connector styles for connecting to the Profibus network. The CIO-PR allows the use of simple, inexpensive 5-pin pluggable connectors or industry standard 9-pin D-sub connectors.

The CIO-DN-P module is a convenient, cost-effective DeviceNet interface device capable of providing discrete control and monitoring of motor starters, drives and other devices over a DeviceNet network. The CIO-DN-P module provides four solid-state 24VDC inputs and two AC/DC rated relay outputs. The CIO-120-DN-P module provides four solid-state 120VAC inputs and two AC/DC reated relay outputs. Both models can function as a stand-alone I/O device or can be connected to any model 777-P series unit to relay real-time information and permit overload control over the network. The CIO-DN-P module has flexible addressing standard and provides simple, inexpensive 5-pin pluggable connectors for connecting to the DeviceNet network.

The CIO-MLPII-PR Module is a convenient and cost-effective Profibus interface capable of providing discrete control and monitoring of motor starters, drives, and other devices over a Profibus network. The CIO-MLPII-PR is designed to provide the following benefits in both new and existing installations:

• reduced field wiring
• greater operator efficiency
• ease in system startup and commissioning

The CIO-EN Modbus I/O Module provides four (4) digital inputs and two (2) AC/DC rated relay outputs. It can be DIN rail mounted or mounted directly to a back panel. The CIO-EN's compact size, ease of wiring and Modbus communications capability makes the use of traditional discrete devices on Modbus cost effective and simple. The CIO-EN Module is compatible with SymCom's Model 777-P and 777-P1 overload relays. It simply connects to the side of the 777-P/P1 and, in addition to the extended I/O functions, permits remote monitoring and control of the 777-P/P1 over an Ethernet/RS 485 network. An additional remote reset input is available on the CIO-EN to reset a connected 777-P/P1.

The 777-AccuPower can be used with SymCom's 4-20mA output module to give an analog signal proportional to this output power. COMM (communications) can be set to OP1 to use the 4-20 mA module or to set the Modbus address: A01-A99. FS (full scale) setting is required when utilizing a 4-20 mA module. The module output, 4-20 mA, is directly proportional to the shaft power of the motor. A 4 mA output is always given when shaft power is zero and 20 mA when shaft power equals FS.

The CIO-MB and CIO-120-MB Modules are convenient and cost-effective Modbus-RTU (remote terminal unit) interfaces capable of providing discrete control and monitoring of a 777-P/P1 over a Modbus network. These devices can also be used as standalone devices in MCC (motor control center) or enclosed starter applications. The CIO-MB and CIO-120-MB are designed to provide the following benefits in both new and existing installations:

• reduced field wiring
• greater operator efficiency
• ease in system startup and commissioning

Our SymCom distributors warehouse in Boise, Idaho USA stocks some SymCom MotorSaver & PumpSaver products (SymCom Communication Modules Profibus DeviceNet Ethernet Modbus 4-20mA RS-485 RS-232 CIO Module Distributors) enabling us to further assist you in finding the correct SymCom Communications Module in the USA (Alabama Alaska Arizona Arkansas California Colorado Connecticut Delaware Florida Georgia Hawaii Idaho Illinois Indiana Iowa Kansas Kentucky Louisiana Maine Maryland Massachusetts Michigan Minnesota Mississippi Missouri Montana Nebraska Nevada New Hampshire New Jersey New Mexico New York North Carolina North Dakota Ohio Oklahoma Oregon Pennsylvania Rhode Island South Carolina South Dakota Tennessee Texas Utah Vermont Virginia Washington Washington D.C. West Virginia Wisconsin Wyoming), Canada and Mexico.

Whether we have SymCom 4-20mA Output Module in stock in Boise, Idaho USA or need to ship direct from SymCom to any USA cities (New York Los Angeles Chicago Houston Philadelphia Phoenix San Diego Dallas San Antonio Detroit San Jose Indianapolis San Francisco Columbus Austin Baltimore Milwaukee Boston Washington El Paso Seattle Denver Charlotte Fort Worth Portland Oklahoma City Tucson New Orleans Las Vegas Cleaveland Long Beach Alburquerque Kansas City Fresno Virginia Beach Atlanta Sacramento Oakland Mesa Tulsa Omaha Minneapolis Honolulu Colorado Springs St. Louis Whichita Santa Ana Pittsburgh Arlington Cincinnati Anaheim Toledo Buffalo St. Paul Corpus Christi Aurora Raleigh Newark Lexington Fayette Anchorage Louisville Riverside Bakersfield Stockton Birmingham Jersey City Norfolk Baton Rouge Hialeah Lincoln Greensboro Plano Rochester Glendale Akron Garland Madison Fort Wayne Fremont Scottsdale Montgomery Shreveport Lubbock Chesapeake Mobile Des Moines Grand Rapids Richmand Yonkers Spokane Augusta Rhichmand Glendale Tacoma Irving Huntington Beach Arlington Modesto Durham Boise Winston Salem); www.clrwtr.com can get SymCom DeviceNet CIO Module to you fast and save you some money!

It will be very helpful if you have the SymCom Communication Modules part numbers ready, then our sales representatives can provide you with a pricing and availability quote for SymCom Profibus CIO Module that you are looking for in seconds. If you do not have the part numbers for SymCom Ethernet CIO Module, our application engineers will be able to help you figure out the part numbers and get the price quote to you as soon as possible.