Industrial Automation Accessories

Allen-Bradley 1764-MM1RTC

Home

PLC Controller

Allen-Bradley 1764-MM1RTC

Allen-Bradley 1764-MM1RTC

Allen-Bradley 1764-MM1RTC MicroLogix 1500 with RTC Memory Module

 

hot selling

 

I year warranty

 

Best choice and best discounts

 

Contact us:alice@cn2014.com

 

 

  • Brand :

    Allen-Bradley
  • Part number :

    1764-MM1RTC
  • Payment :

    bank transfer, T/T,PayPal, Alibaba,Alipay
  • Product Origin :

    Singapore
  • Color :

    New And Original
  • Lead Time :

    In Stock

The Allen-Bradley 1764-MM1RTC is a MicroLogix 1500 option module which consisting of an 8KB memory module and a Real-Time Clock (RTC) module.

 

 

The Allen-Bradley 1764-MM1RTC is a component of the 1764 MicroLogix product family. This module is specifically a combination module that has a Real-time clock and 8KB memory module. This module is attached to the terminal base, which is automatically detected by the controller.

 

The Real Time Clock is typically used to provide an accurate time base, to implement applications that references the controller’s date and time. Some applications that depend on this feature include device scheduling in Heating, Ventilation and Air Conditioning (HVAC) applications, Water process to control duplex and triplex pump sets, automatic triggering of logic and sequences. This module provides the year, month, day of month, day of week, hour, minute.

 

The memory module complements the integrated memory of the processor. More importantly, the memory module enables data protection and allows saving of the user program independent of the battery charge. With this, unwanted deletion of program may be avoided when the Lithium battery loses charge. Additionally, the memory module may be transferred to another control to run the program. With the use of this module, the controller loads the program from the memory module rather than the RAM memory area that is retained by the Lithium battery.

 

The accuracy of the Real-Time clock depends on the quartz crystal’s stability. The mentioned accuracy depends on the operating temperature to where the MicroLogix system is installed. For Temperature range 0°C (+32°F), the accuracy is +34 to -70 seconds/month. For +25°C (+77°F), +36 to -68 seconds/month. For +40°C (+104°F), +29 to -75 seconds/month and +55°C (+131°F), -133 to -237 seconds/month.

 

The 1764-MM1RTC is a memory module and a real-time clock that belongs to the 1764 series and it is manufactured and designed by Allen-Bradley. It is a MicroLogix Controller option component that features an integrated real-time clock and memory module with size of 8 Kilobytes. The importance of the Allen-Bradley 1764-MM1RTC and real-time clock memory module lies in the fact that it provides a time-base for all the controller functions that require a real-time coordination of events. This module provides the year, month, day of month, day of week, hour, minute, and additional information to the controller. The memory area of this module stores programs and data, transports programs to be used with other controllers, provides security for critical applications, compares programs, and offers data file and memory module protection.

 

The accuracy of the real-time clock function can vary significantly depending on its temperature. For a temperature range of 0 to 40 degrees Celsius, the accuracy can vary from 34 to 70 seconds per month and 29 to 75 seconds per month. The battery of the Allen-Bradley 1764-MM1RTC and real-time clock memory module is not replaceable, but this module has a battery indicator, and when it shows that the battery signal is low, it means that the battery will fail within 14 days. The battery life expectancy when operating at a temperature of 0 to 40 degrees Celsius is about 5 years. Both the memory module and real-time clock can be removed without causing damage to the host controller. Once the memory module has been removed and reinserted, the module will not recognize it until a power cycle occurs.

 

Advantage Products

Siemens 6SL3220-2YE56-0CF0 Siemens 6SL3210-1PE23-3AL0
Siemens 3SB3501-2KA51 Siemens 6SL3220-1YD42-0CB0
Siemens 6SE6430-2UD34-5EB0 Siemens 6SL3220-2YD44-0CB0
Siemens 6SL3220-2YE42-0AP0 Siemens 3NA3372
Siemens 6EP1332-1SH42 Siemens 6ES7215-1AG40-0XB
Siemens 6SL3220-1YE30-0UB0 Siemens 6SL3000-2CE32-8AA0
Siemens 6SE6440-2UD31-5DA1 Siemens 6SL3224-0BE21-5UA0
Siemens 6SL3220-2YE38-0UF0 Siemens 6ES7590-1AB60-0AA0
Siemens 6SL3210-1PE12-3AL1 Siemens 3RT2944-5AV61
Siemens 6AV2128-3XB06-0AX1 Siemens 6SL3220-2YE12-0UP0

 

 

FAQ


1.Q:Other suppliers have a better price than yours?

A: ''To create the greatest benefit for clients'' is our belief, if you have a better price, please let LANEN know. We will try the best to meet your target price and support you.

 

2.Q:What's the delivery time ?

A: Normally we have enough stock for regular models(such as PLC FX3U-64MR/ES-A ) and we can deliver immediately at the same day after payment received. For some products that is not in stock, we normally deliver within one week.

 

3.Q:What is the standard of package?

A: Export standard package or special package according to customer requirement.

 

4.Q: Could Wusu provide technology support?

A: We're in this field for more than 15 years and we have our own technical team. Our engineer could give suggestion and help to solve the problem if there's any problem.

 

5.Q:Does Wusu keeps goods in stock or only trading?

A: We have warehouses in Guangzhou and HongKong and keep large stock of goods in it, that's how we promise fast delivery.

 

All products are covered by the Wusu Industrial Automation Company's 1 Year Warranty. Manufacturer's Warranty does not apply.

 

Refund and replacement

1. Please contact us within 7 days if you have any question after you receiving the items.

 

2.The returned items has to be in its original condition, specific reason for the return, we will 

issue a return or replacement for your order after we received the returns.

 

3.The buyer is responsible for all the shipping cost incurred.

 

 

DHL/FedEx/UPS/TNT/EMS/Aramex for fast and Door-to-Door shipment.

 

By Air or by Sea for bulk of batch goods.

 

Customer can specify freight forwarders or other shipping Methods.

 

 

Alibaba TT Bank transfer, Western Union, Paypal aliexpress only etc.

 

 

leave a message
If you are interested in our products and want to know more details,please leave a message here,we will reply you as soon as we can.
submit

Related Products

20-750-UFB-1
Allen Bradley 20-750-UFB-1
20-750-UFB-1 PowerFlex 750 Univ Fdbk Option module   hot selling   I year warranty   Best choice and best discounts   Contact us:alice@cn2014.com
Delta DVP08SN11R
Delta DVP08SN11R
Delta PLC 8DO relay Output Module DIN Rail 100 ~ 240VAC, 24VDC   hot selling   I year warranty   Best choice and best discounts   Contact us:alice@cn2014.com    
Q33B
Mitsubishi Q33B
Base rack / backplane unit - 3-slots - Mitsubishi Electric (MELSEC-Q QnU series)   hot selling   I year warranty   Best choice and best discounts   Contact us:alice@cn2014.com    
Mitsubishi Q61P
Mitsubishi Q61P
PLC Q Series Power supply 100-240 V AC input, 5 V DC 6 A output   hot selling   1 year warranty   Best choice and best discounts   Contact us:alice@cn2014.com  
QJ71MT91
Mitsubishi QJ71MT91 MELSEC Q Series PLC module
Modbus/TCP network communication unit module - Mitsubishi Electric (MELSEC-Q QnU series)   hot selling   I year warranty   Best choice and best discounts   Contact us:alice@cn2014.com    
Mitsubishi NZ2GN2S1-16D
Mitsubishi NZ2GN2S1-16D
Block type digital input remote unit module - CC-Link IE TSN network - for cabinet installation - Mitsubishi Electric (NZ2GN series (standard)) - 16I/O [16DI (16 x digital inputs (24Vdc; positive/negative common; Sink/Source))] - with spring-clamp term. connections - with CC-Link communication capability - Supply voltage 24Vdc - equivalent to NZ2GN2S116D   hot selling   I year warranty   Best choice and best discounts   Contact us:alice@cn2014.com    
Mitsubishi PLC NZ2GN2B1-32D
Mitsubishi NZ2GN2B1-32D
Block type digital input remote unit module - CC-Link IE TSN network - for cabinet installation - Mitsubishi Electric (NZ2GN series (standard)) - 32I/O [32DI (32 x digital inputs (24Vdc; positive/negative common; Sink/Source))] - with screw-clamp term. connections - with CC-Link communication capability - Supply voltage 24Vdc - equivalent to NZ2GN2B132D   hot selling   I year warranty   Best choice and best discounts   Contact us:alice@cn2014.com    
Q01UCPU
Mitsubishi Q01UCPU
Universal Programmable Logic Controller (PLC) CPU unit - Mitsubishi Electric (MELSEC-Q QnU series) - 15Ksteps / 60KBytes (Program) memory capacity - connection capacity 1024 x I/O points - with USB connector + 9-pin D-Sub female connector (RS-232) - with RS-232 communication capability - Supply voltage 5Vdc (from dedicated Q-series P.S.U.) - Backplane / rack mounting   hot selling   1 year warranty   Best choice and best discounts   Contact us:alice@cn2014.com    
Subscribe

Please read on, stay posted, subscribe, and we welcome you to tell us what you think.

submit

Copyright 2024 @ Xiamen Wusu Network Technology Co., Ltd. .All Rights Reserved.Sitemap | Blog | XML | Privacy Policy Network Supported

leave a message

leave a message
If you are interested in our products and want to know more details,please leave a message here,we will reply you as soon as we can.
submit

Home

Products

whatsApp

contact