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1785-L40B | Allen-Bradley PLC-5/40 4xDH+/RIO Controller 48K Word SRAM
- Regular price
- $1,499.00
- Sale price
- $1,499.00
- Regular price
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Product Description P/N: 1785-L40B
Description
The Allen-Bradley 1785-L40B is an Allen-Bradley PLC5 Controller. This controller has 48K words of user memory, supports 2048 (any mix) or 2048 in + 2048 out (complementary). It has embedded communication ports such as Four (4) DH+/Remote I/O (Adapter or Scanner) One (1) serial port, configurable for RS-232 and 423 and RS-422A standards.
Technical Specifications
| Brand | Allen-Bradley |
| Manufacturer | Rockwell Automation |
| Part Number | 1785-L40B |
| Power Supply | 1771-P4S, -P6S, -P4S1, -P6S1 |
| Memory | 48 KWords |
| Battery | 1770-XYC |
| Maximum number of I/O per link | 32 |
| Operating Temperature | EC 60068-2-1 (Test Ad, Operating Cold), IEC 60068-2-2 (Test Bd, Operating Dry Heat), IEC 60068-2-14 (Test Nb, Operating Thermal Shock): 0...60 o C (32...140 o F) |
| Non-Operating Temperature | IEC 60068-2-1 (Test Ab, Un-packaged Nonoperating Cold), IEC 60068-2-2 (Test Bc, Un-packaged Nonoperating Dry Heat), IEC 60068-2-14 (Test Na, Un- packaged Nonoperating Thermal Shock): –40...85 o C (– 40...185 o F) |
| Embedded Communication interfaces | 4 DH+/Remote I/O (Adapter or Scanner) 1 serial port, configurable for RS-232 and 423 and RS-422A standards |
| Backplane current load | 3.3A |
| Power Dissipation | 17.3W |
| Product Type | Programmable Logic Controller |
| Product Family | PLC5 |
| Module Type | Standard Processor |
| Processor | PLC-5/40 |
| Max User Memory Words | 48 Kilowords |
| Battery-Backed Static RAM | Yes |
| EEPROM Program Backup Option (using 1785-ME16, -ME32, -ME64, and -M100) | Yes |
| Protected Memory | No |
| Max Total I/O | 2048 (any mix) or 2048 in + 2048 out (complementary) |
| Max Analog I/O | 2048 |
| I/O Scan Time Per Rack | 10 ms at 57.6 kbits/s, 7 ms at 115.2 kbits/s, 3 ms at 230.4 mbits/s |
| Max I/O Chassis Extended Local | 0 |
| Max I/O Chassis Total | 61 |
| Max I/O Chassis Universal Remote | 32 Max. Per I/O Link |
| RS-232-C/422-A/423- A Ports | 1 |
| Control Coprocessor Expansion Port | Yes |
Information About 1785-L40B
The Allen-Bradley 1785-L40B is a Programmable Logic Controller (PLC) component. This product is a Controller that belongs to the PLC5 product family. It is mounted to a PLC5 chassis such as 1771-A1B, 1771-A2B, 1771-A3B, 1771-A3B1, and 1771-A4B.
This controller is ideally used for medium to large automation application as it is built with a 48KWords user memory capable of handling any combination of I/O devices with total count of 2048 points or 2048 input and 2048 output devices for complementary configuration. With the increased I/O capacity, this controller can also handle up to 29 PLC 5 racks, composed of 1 local rack and 28 Remote I/O rack. The local rack refers to the rack where the controller is installed.
This controller is also built with Four (4) DH+ or Remote I/O (Adapter or Scanner) combination port, One (1) serial port, configurable for RS-232 and 423 and RS-422A communication standards. Each of the combination port may be used with separate networks, allowing the controller to implement Four (4) independent DH+ / RIO networks. The serial communication channel allows point-to-point interface which is also ideally used for short distance communication.
Additional EEPROM or backup memory devices may be installed to serves as the controller’s non-volatile memory. Available memory cards are 1785-ME16 for 16K words, 1785-ME32 for s 32K words, 1785-ME64 for 64K words and 1785-ME100 for 100K words.
Manufacturer information
Allen-Bradley, a brand of Rockwell Automation, specializes in manufacturing industrial automation equipment. The product range includes programmable logic controllers (PLCs), motion control systems, safety devices, motor control equipment, automation software, and HMI panels. Allen-Bradley products are known for their reliability and integration with other systems.
Description
The Allen-Bradley 1785-L40B is an Allen-Bradley PLC5 Controller. This controller has 48K words of user memory, supports 2048 (any mix) or 2048 in + 2048 out (complementary). It has embedded communication ports such as Four (4) DH+/Remote I/O (Adapter or Scanner) One (1) serial port, configurable for RS-232 and 423 and RS-422A standards.
Technical Specifications
| Brand | Allen-Bradley |
| Manufacturer | Rockwell Automation |
| Part Number | 1785-L40B |
| Power Supply | 1771-P4S, -P6S, -P4S1, -P6S1 |
| Memory | 48 KWords |
| Battery | 1770-XYC |
| Maximum number of I/O per link | 32 |
| Operating Temperature | EC 60068-2-1 (Test Ad, Operating Cold), IEC 60068-2-2 (Test Bd, Operating Dry Heat), IEC 60068-2-14 (Test Nb, Operating Thermal Shock): 0...60 o C (32...140 o F) |
| Non-Operating Temperature | IEC 60068-2-1 (Test Ab, Un-packaged Nonoperating Cold), IEC 60068-2-2 (Test Bc, Un-packaged Nonoperating Dry Heat), IEC 60068-2-14 (Test Na, Un- packaged Nonoperating Thermal Shock): –40...85 o C (– 40...185 o F) |
| Embedded Communication interfaces | 4 DH+/Remote I/O (Adapter or Scanner) 1 serial port, configurable for RS-232 and 423 and RS-422A standards |
| Backplane current load | 3.3A |
| Power Dissipation | 17.3W |
| Product Type | Programmable Logic Controller |
| Product Family | PLC5 |
| Module Type | Standard Processor |
| Processor | PLC-5/40 |
| Max User Memory Words | 48 Kilowords |
| Battery-Backed Static RAM | Yes |
| EEPROM Program Backup Option (using 1785-ME16, -ME32, -ME64, and -M100) | Yes |
| Protected Memory | No |
| Max Total I/O | 2048 (any mix) or 2048 in + 2048 out (complementary) |
| Max Analog I/O | 2048 |
| I/O Scan Time Per Rack | 10 ms at 57.6 kbits/s, 7 ms at 115.2 kbits/s, 3 ms at 230.4 mbits/s |
| Max I/O Chassis Extended Local | 0 |
| Max I/O Chassis Total | 61 |
| Max I/O Chassis Universal Remote | 32 Max. Per I/O Link |
| RS-232-C/422-A/423- A Ports | 1 |
| Control Coprocessor Expansion Port | Yes |
Information About 1785-L40B
The Allen-Bradley 1785-L40B is a Programmable Logic Controller (PLC) component. This product is a Controller that belongs to the PLC5 product family. It is mounted to a PLC5 chassis such as 1771-A1B, 1771-A2B, 1771-A3B, 1771-A3B1, and 1771-A4B.
This controller is ideally used for medium to large automation application as it is built with a 48KWords user memory capable of handling any combination of I/O devices with total count of 2048 points or 2048 input and 2048 output devices for complementary configuration. With the increased I/O capacity, this controller can also handle up to 29 PLC 5 racks, composed of 1 local rack and 28 Remote I/O rack. The local rack refers to the rack where the controller is installed.
This controller is also built with Four (4) DH+ or Remote I/O (Adapter or Scanner) combination port, One (1) serial port, configurable for RS-232 and 423 and RS-422A communication standards. Each of the combination port may be used with separate networks, allowing the controller to implement Four (4) independent DH+ / RIO networks. The serial communication channel allows point-to-point interface which is also ideally used for short distance communication.
Additional EEPROM or backup memory devices may be installed to serves as the controller’s non-volatile memory. Available memory cards are 1785-ME16 for 16K words, 1785-ME32 for s 32K words, 1785-ME64 for 64K words and 1785-ME100 for 100K words.
Manufacturer information
Allen-Bradley, a brand of Rockwell Automation, specializes in manufacturing industrial automation equipment. The product range includes programmable logic controllers (PLCs), motion control systems, safety devices, motor control equipment, automation software, and HMI panels. Allen-Bradley products are known for their reliability and integration with other systems.