1747-L20C | Allen-Bradley SLC 500 Controller, 1K DH-485, 12DI/8DO, 120/240V AC
1747-L20C | Allen-Bradley SLC 500 Controller, 1K DH-485, 12DI/8DO, 120/240V AC

1747-L20C | Allen-Bradley SLC 500 Controller, 1K DH-485, 12DI/8DO, 120/240V AC

Part #: 1747-L20C Manufactured by: Allen-Bradley
Regular price
$385.00
Sale price
$385.00
Regular price
1 in Stock
Condition: New-Surplus Original Box
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Product Overview
The Allen-Bradley 1747-L20C is a SLC 500 Fixed Controller. This Fixed Controller has (12) 24 V DC Sink Inputs, 8 AC/DC Rel...  Read more
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Warranty for Product #: 1747-L20C
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1747-L20C | Allen-Bradley SLC 500 Controller, 1K DH-485, 12DI/8DO, 120/240V AC
    1747-L20C | Allen-Bradley SLC 500 Controller, 1K DH-485, 12DI/8DO, 120/240V AC
1747-L20C | Allen-Bradley SLC 500 Controller, 1K DH-485, 12DI/8DO, 120/240V AC

Product Description P/N: 1747-L20C

Description / Specifications

Description 

The Allen-Bradley L20C is a SLC 500 Fixed hardware style controller. This module features a 1K Instruction Capacity and bit execution of 4 microseconds and typical scan time of 8 milliseconds/1K. It has Twelve (12) 24VDC sink inputs, Eight (8) AC/DC Relay outputs. It has embedded high-speed inputs. This controller assembly requires 120 / 240VAC input voltage.

 

Technical Specifications 

 

Brand Allen-Bradley
Manufacturer Rockwell Automation
Part Number 1747-L20C
Power Supply Fuse Protection 1.25A
Power Supply Operating Voltage 85-265 VAC, 47-63 Hz
Bit execution 4 microseconds
Typical scan time 8 milliseconds/1K
Memory Type Capacitor-backed RAM memory
Program memory 1K
Indicators POWER, PC RUN, CPU FAULT, FORCED I/O, and BATTERY LOW
Discrete outputs Eight (8) AC/DC Relay outputs
Discrete inputs Twelve (12) 24VDC sink inputs
Product Description SLC 500 Fixed style hardware controller
High-Speed Counter Supported
Series SLC 500
Module Type Fixed Controller
Inputs (12) 24 V DC Sink
Outputs 8 AC/DC Relay
Line Power 120-240 Volts AC
User Power 24 Volts - 200 milliamps
Cable Belden 9463
Connectors 6-Pin Phoenix Connector
Dimensions 5.72 x 1.37 x 5.15 inches
Operating Temperature 0-60 Celsius

  

 

Information About 1747-L20C

The Allen-Bradley 1747-L20C is a fixed style hardware controller. This module is part of the SLC 500 product family. It comes with embedded input and output channels, specifically Twelve (12) 24VDC sink inputs and Eight (8) AC/DC Relay outputs. Additionally, it has high-speed counter capability, allowing the controller to be used in industrial counting applications, typically required in the manufacturing industry.

The 1747-L20C requires a nominal 120 / 240VAC supply voltage to operate while the applicable input voltage range is 85-264 VAC with input frequency range of 47-63 Hz. This power supply has a built-in load-dependent hold-up time of 20 milliseconds to 700 milliseconds. It comes with an integrated fuse for line protection. The 1747-L20C is designed to withstand an inrush current rating of 30 Amperes, maximum.

The 1747-L20C has 1K Instruction Capacity program memory that is capacitor backed-up. The embedded processor has a typical scan time of 8 milliseconds/1K with bit execution speed of 4 microseconds. The modules memory backup options includes use of a EEPROM or UVPROM module. It has built-in LED indicators composed of POWER, PC RUN, CPU FAULT, FORCED I/O, and BATTERY LOW.

Like most controllers in the series, it supports a selectable 8K, high-speed counter capability. The 1747-L20C’s operational voltage is between 100 and 240V AC with 50VA of operational power and it provides 1.25A fuse protection at a 120-240V AC voltage range. The 1747-L20C has a 1K instruction program memory and offers users either the EEPROM or UVPROM backup option. Its maximum load-dependent delay time between scans is 20-700ms. It uses the base DH-485 communication port which acts only in the receiving capacity (slave) for communication and it displays the controller’s status through the LED indicators. The 1747-L20C offers the standard NEMA ICS 2-230 noise immunity rating and it is UL and CSA-certified. When operational, the 1747-L20C has a 30G shock rating at a 10-500Hz withstand. Its functional temperature range is between 0 and 60 0C at 5-95% non-condensing humidity.


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.

IQElectro is not an authorized distributor.
QElectro LLC (IQElectro) is NOT an Authorized Distributor or in any way affiliated with Rockwell Automation, Siemens, or any other Manufacturers. IQElectro is NOT an Authorized Dealer of this product. The product may be of older version, date codes, or design than that available from authorized dealers. As IQElectro is not an authorized dealer of this product, the Original Manufacturer's Warranty and Support DO NOT apply. IQElectro sells SURPLUS only and DOES NOT SELL SOFTWARE or FIRMWARE licenses For more detailed information, please refer to the full version of our disclaimer policy Disclaimer Policy.
Description / Specifications

Description 

The Allen-Bradley L20C is a SLC 500 Fixed hardware style controller. This module features a 1K Instruction Capacity and bit execution of 4 microseconds and typical scan time of 8 milliseconds/1K. It has Twelve (12) 24VDC sink inputs, Eight (8) AC/DC Relay outputs. It has embedded high-speed inputs. This controller assembly requires 120 / 240VAC input voltage.

 

Technical Specifications 

 

Brand Allen-Bradley
Manufacturer Rockwell Automation
Part Number 1747-L20C
Power Supply Fuse Protection 1.25A
Power Supply Operating Voltage 85-265 VAC, 47-63 Hz
Bit execution 4 microseconds
Typical scan time 8 milliseconds/1K
Memory Type Capacitor-backed RAM memory
Program memory 1K
Indicators POWER, PC RUN, CPU FAULT, FORCED I/O, and BATTERY LOW
Discrete outputs Eight (8) AC/DC Relay outputs
Discrete inputs Twelve (12) 24VDC sink inputs
Product Description SLC 500 Fixed style hardware controller
High-Speed Counter Supported
Series SLC 500
Module Type Fixed Controller
Inputs (12) 24 V DC Sink
Outputs 8 AC/DC Relay
Line Power 120-240 Volts AC
User Power 24 Volts - 200 milliamps
Cable Belden 9463
Connectors 6-Pin Phoenix Connector
Dimensions 5.72 x 1.37 x 5.15 inches
Operating Temperature 0-60 Celsius

  

 

Information About 1747-L20C

The Allen-Bradley 1747-L20C is a fixed style hardware controller. This module is part of the SLC 500 product family. It comes with embedded input and output channels, specifically Twelve (12) 24VDC sink inputs and Eight (8) AC/DC Relay outputs. Additionally, it has high-speed counter capability, allowing the controller to be used in industrial counting applications, typically required in the manufacturing industry.

The 1747-L20C requires a nominal 120 / 240VAC supply voltage to operate while the applicable input voltage range is 85-264 VAC with input frequency range of 47-63 Hz. This power supply has a built-in load-dependent hold-up time of 20 milliseconds to 700 milliseconds. It comes with an integrated fuse for line protection. The 1747-L20C is designed to withstand an inrush current rating of 30 Amperes, maximum.

The 1747-L20C has 1K Instruction Capacity program memory that is capacitor backed-up. The embedded processor has a typical scan time of 8 milliseconds/1K with bit execution speed of 4 microseconds. The modules memory backup options includes use of a EEPROM or UVPROM module. It has built-in LED indicators composed of POWER, PC RUN, CPU FAULT, FORCED I/O, and BATTERY LOW.

Like most controllers in the series, it supports a selectable 8K, high-speed counter capability. The 1747-L20C’s operational voltage is between 100 and 240V AC with 50VA of operational power and it provides 1.25A fuse protection at a 120-240V AC voltage range. The 1747-L20C has a 1K instruction program memory and offers users either the EEPROM or UVPROM backup option. Its maximum load-dependent delay time between scans is 20-700ms. It uses the base DH-485 communication port which acts only in the receiving capacity (slave) for communication and it displays the controller’s status through the LED indicators. The 1747-L20C offers the standard NEMA ICS 2-230 noise immunity rating and it is UL and CSA-certified. When operational, the 1747-L20C has a 30G shock rating at a 10-500Hz withstand. Its functional temperature range is between 0 and 60 0C at 5-95% non-condensing humidity.


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.

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