1772-LN3 Allen Bradley AB Mini PLC / Programmable Controller - No Key


Condition: Refurbished
Price: $199.00

Add to Cart

Allen Bradley Mini Processor / Programmable Controller, Part No. 1772-LN3 - No Key

The Bulletin 1772 Mini-PLC-2 Programmable Controller is a rugged, solid state program­mable controller that consists of the Mini­PLC-2 Processor (Cat. No. 1772-LN1, -LN2 or -LN3) and the 1771 1/0 Family of racks and modules.  With a user-written program and appropriate 1/0 modules, the Mini-PLC-2 Controller can be used to control many types of industrial applications such as:

•    Process control
•    Material handling
•    Palletizing
•    Measurement and gaging
•    Pollution control and monitoring

The Mini-PLC-2 Processor has a Read/Write CMOS memory that stores User Program instructions, numeric values and 1/0 device status. The User Program is a set of instructions in a particular order that describes the operations to be performed and the operating conditions. It is entered into memory, instruction by instruction, in a ladder diagram format display from the keyboard of the Industrial Terminal (Cat. No. 1770-T1, -T2 or -T3). Some ladder diagram symbols closely resemble the relay symbols used in hardwired relay control systems.
During program operation, the Mini-PLC-2 Processor continuously monitors the status of input devices and, based on User Program instructions, either energizes or de-energizes output devices. Because the memory is pro­grammable, the User Program can be readily changed if required by the application.
In addition to ON/OFF control, the Mini-PLC-2 Controller can perform additional functions such as:

•    Timing/Counting operations
•    Arithmetic (+, -) operations
•    Arithmetic (x, +) operations (1772-LN3 Processor)
•    Data comparisons
•    Block Transfer (1772-LN3 Processor Module)
•    1/0 Forcing
•    Data Highway and RS-232-C interfacing

When the Industrial Terminal (Cat. No. 1770-T1, -T2 or -T3) and the Mini-PLC-2 Program­mable Controller are used together or with additional peripheral devices, application data can be recorded or displayed using a variety of peripheral functions:

•    Report generation
•    Contact histogram (the ON/OFF history of a bit in memory)
•    Recording/loading/verifying the User Pro- gram using magnetic tape
•    Hard-copy printout of the User Program or the complete memory

Return
I do not accept returns
Shipping

Destination: United States

CarrierMethodShipping CostPer additional Item
USPSPriority Mail®$0.00
UPSGround$0.00
FEDEXGround®$0.00
Payment Method

Type

Instructions to Buyer

PaypalVisa an MasterCard are accepted through PayPal
Money OrderWe may hold order until MO Clears
CheckWe may hold order until Check Clears
CODPayment can be arranged at the time of pick-up
Handling
$0.00(Domestic)
$0.00(International)
Insurance
Not Offered (Domestic)
 

Shopping Cart


-Your cart is empty.-

Liquidation
eBay Store

IESycle
ebay Store


Ferrups
Ecommerce Software Powered by Vendio | Privacy Policy