1746-HSCE2

 
 
 
 
 
Rated 4.6 with 10 reviews

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1746-HSCE2

Revisions: Ser A 
Description: The Allen-Bradley 1746-HSCE2 is a SLC 500 High-Speed Counter Module. This High-Speed Counter Module has 4 Single-Ended and 2 Differential Quadrature Inputs and 4 Outputs with an Input Frequency of 1 Megahertz and a 1746-RT25G I/O Connection.
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Description:

The Allen-Bradley 1746-HSCE2 is a SLC 500 High-Speed Counter Module. This High-Speed Counter Module has 4 Single-Ended and 2 Differential Quadrature Inputs and 4 Outputs with an Input Frequency of 1 Megahertz and a 1746-RT25G I/O Connection.



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Revisions: Ser A 

Warranty: 1 year DO Supply Warranty Included
Shipping: Worldwide shipping via DHL, UPS, Fedex, and TNT
Repairs: We offer repair service for the 1746-HSCE2.
Exchange: Exchange credit for your defective unit available.

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Rated 4.6 with 10 reviews

    Technical Specifications for 1746-HSCE2

ManufacturerRockwell Automation
BrandAllen-Bradley
Part Number/Catalog No.1746-HSCE2
SeriesSLC 500
Module TypeHigh-Speed Counter Module
Inputs4 Single-Ended and 2 Differential Quadrature
Outputs4
Input Frequency1 Megahertz
Backplane Current (5 Volts)250 milliamps
Update Time1.5 milliseconds
Slots1
I/O Connection1746-RT25G
Step Response100 milliseconds in, 2.5 milliseconds out
Input Voltage30 Volts DC
ManufacturerRockwell Automation
BrandAllen-Bradley
Part Number/Catalog No.1746-HSCE2
SeriesSLC 500
Module TypeHigh-Speed Counter Module
Inputs4 Single-Ended and 2 Differential Quadrature
Outputs4
Input Frequency1 Megahertz
Backplane Current (5 Volts)250 milliamps
Update Time1.5 milliseconds
Slots1
I/O Connection1746-RT25G
Step Response100 milliseconds in, 2.5 milliseconds out
Input Voltage30 Volts DC

About 1746-HSCE2

The Allen-Bradley 1746-HSCE2 is a Multi-Channel High-Speed Counter. The Controller offers a set of two ±A, ±B, and ±Z input channels and it supports three operating modes that allow two, three, or four-channel operation. These provide a track for two quadratures, a differential line driver, or for incremental encoders. The input channels A and B are configurable to count single-ended pulse for up to 4 input devices. The module features a capacity to control adjustments when actively counting pulses. This allows for greater reliability. The Z input channel handles the storing, holding, and resetting of the counter data. When using a low-frequency input signal, the 1746-HSCE2 may accept false pulses. To avoid high-frequency noise on low-frequency signals, the user should remove the noise with the 1746-HSCE2 input cable to lead the current away from noise sources. In case of short circuit or overloaded current, the 1746-HSCE2 has a protection that is thermal cut-out based. This serves as a limit that will turn off all channels within milliseconds when the thermal cut-out temperature is reached.

The 1746-HSCE2 is compatible with all SLC 500 CPU modules. The counter capability extends to 24 bits (±8,388,607) with operating class 1 or 4. The input voltage ranges from 4.2 to 30 Volts DC and output current to 1 Ampere. Input frequency response reaches to 1 M Hz and 0.7 to 1.6 milliseconds back-plane response time. It is a self-determined rate of periods with no sequence mode and has 16 ranges to count/rate modes. The controller has a 1 preset input for Counters 1 and 2 only but no preset input for Counters 3 and 4. The controller’s isolation voltage is tested to withstand at 1000 Volts. The back-place current at 5 Volts is 250 mA and 0 mA at 24 Volts with a typical throughput of 700μs. It also has a maximum and minimum thermal dissipation of 1.25 Watts.

FAQ for 1746-HSCE2

Question: What is this module’s backplane current?

Answer: The 1746-HSCE2 has a 250 milliamp current at around 5 Volts.

 

Question: What type of input does this module have?

Answer: The 1746-HSCE2 has a total of 4 single-ended inputs, as well as 2 differential quadrature inputs.

 

Question: Can this module be purchased with a warranty?

Answer: Yes, the 1746-HSCE2 comes with a free one-year warranty from DO Supply, Inc.

 

Question: Where can I send the 1746-HSCE2 to be repaired?

Answer: DO Supply, Inc. offers a variety of repair services for the 1746-HSCE2.

Repair Services for 1746-HSCE2

Type Lead Time Price Action
Repair Service 2-4 weeks $751cartAdd to Cart

Our highly skilled technicians can repair your SLC 500 1746-HSCE2. All of our repairs come with a 1 Year Warranty. Please contact us for additional information.

Revisions for 1746-HSCE2

Please refer to the manual for more information about the 1746-HSCE2 such as the wiring diagrams, data sheets, firmware information and migration or obsolescence details.

Revision Part # Also Known as Availability
1746-HSCE2 Ser A
1746-HSCE2/A, Series A, Rev A Request Quote
Common misspellings:
  • l746-HSCE2
  • 17A6-HSCE2
  • 1747-HSCE2
Technical Specifications
ManufacturerRockwell Automation
BrandAllen-Bradley
Part Number/Catalog No.1746-HSCE2
SeriesSLC 500
Module TypeHigh-Speed Counter Module
Inputs4 Single-Ended and 2 Differential Quadrature
Outputs4
Input Frequency1 Megahertz
Backplane Current (5 Volts)250 milliamps
Update Time1.5 milliseconds
Slots1
I/O Connection1746-RT25G
Step Response100 milliseconds in, 2.5 milliseconds out
Input Voltage30 Volts DC
ManufacturerRockwell Automation
BrandAllen-Bradley
Part Number/Catalog No.1746-HSCE2
SeriesSLC 500
Module TypeHigh-Speed Counter Module
Inputs4 Single-Ended and 2 Differential Quadrature
Outputs4
Input Frequency1 Megahertz
Backplane Current (5 Volts)250 milliamps
Update Time1.5 milliseconds
Slots1
I/O Connection1746-RT25G
Step Response100 milliseconds in, 2.5 milliseconds out
Input Voltage30 Volts DC
About

The Allen-Bradley 1746-HSCE2 is a Multi-Channel High-Speed Counter. The Controller offers a set of two ±A, ±B, and ±Z input channels and it supports three operating modes that allow two, three, or four-channel operation. These provide a track for two quadratures, a differential line driver, or for incremental encoders. The input channels A and B are configurable to count single-ended pulse for up to 4 input devices. The module features a capacity to control adjustments when actively counting pulses. This allows for greater reliability. The Z input channel handles the storing, holding, and resetting of the counter data. When using a low-frequency input signal, the 1746-HSCE2 may accept false pulses. To avoid high-frequency noise on low-frequency signals, the user should remove the noise with the 1746-HSCE2 input cable to lead the current away from noise sources. In case of short circuit or overloaded current, the 1746-HSCE2 has a protection that is thermal cut-out based. This serves as a limit that will turn off all channels within milliseconds when the thermal cut-out temperature is reached.

The 1746-HSCE2 is compatible with all SLC 500 CPU modules. The counter capability extends to 24 bits (±8,388,607) with operating class 1 or 4. The input voltage ranges from 4.2 to 30 Volts DC and output current to 1 Ampere. Input frequency response reaches to 1 M Hz and 0.7 to 1.6 milliseconds back-plane response time. It is a self-determined rate of periods with no sequence mode and has 16 ranges to count/rate modes. The controller has a 1 preset input for Counters 1 and 2 only but no preset input for Counters 3 and 4. The controller’s isolation voltage is tested to withstand at 1000 Volts. The back-place current at 5 Volts is 250 mA and 0 mA at 24 Volts with a typical throughput of 700μs. It also has a maximum and minimum thermal dissipation of 1.25 Watts.

FAQ

Question: What is this module’s backplane current?

Answer: The 1746-HSCE2 has a 250 milliamp current at around 5 Volts.

 

Question: What type of input does this module have?

Answer: The 1746-HSCE2 has a total of 4 single-ended inputs, as well as 2 differential quadrature inputs.

 

Question: Can this module be purchased with a warranty?

Answer: Yes, the 1746-HSCE2 comes with a free one-year warranty from DO Supply, Inc.

 

Question: Where can I send the 1746-HSCE2 to be repaired?

Answer: DO Supply, Inc. offers a variety of repair services for the 1746-HSCE2.

Repairs
Type Lead Time Price Action
Repair Service 2-4 weeks $751cartAdd to Cart

Our highly skilled technicians can repair your SLC 500 1746-HSCE2. All of our repairs come with a 1 Year Warranty. Please contact us for additional information.

Type Lead Time Price Action
Repair Service 2-4 weeks $751cartAdd to Cart

Our highly skilled technicians can repair your SLC 500 1746-HSCE2. All of our repairs come with a 1 Year Warranty. Please contact us for additional information.

Revisions

Please refer to the manual for more information about the 1746-HSCE2 such as the wiring diagrams, data sheets, firmware information and migration or obsolescence details.

Revision Part # Also Known as Availability
1746-HSCE2 Ser A
1746-HSCE2/A, Series A, Rev A Request Quote

Common misspellings:
  • l746-HSCE2
  • 17A6-HSCE2
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