1746-HT | Allen-Bradley SLC 500 HSRV/IMC 110 Termination Panel, DINRail mount
1746-HT | Allen-Bradley SLC 500 HSRV/IMC 110 Termination Panel, DINRail mount
1746-HT | Allen-Bradley SLC 500 HSRV/IMC 110 Termination Panel, DINRail mount
    1746-HT | Allen-Bradley SLC 500 HSRV/IMC 110 Termination Panel, DINRail mount
1746-HT | Allen-Bradley SLC 500 HSRV/IMC 110 Termination Panel, DINRail mount

1746-HT | Allen-Bradley SLC 500 HSRV/IMC 110 Termination Panel, DINRail mount

Part #: 1746-HT Manufactured by: Allen-Bradley
Regular price
$615.00
Sale price
$615.00
Regular price
7 in Stock
Condition: New-Surplus Original Box
Shipping calculated at checkout.
Product Overview
Allen-Bradley 1746-HT SLC 500 HSRV/IMC 110 Termination Panel, DINRail mount, E-Stop, Fast I/O, Encoder, Drive, External Po...  Read more
We accept:
  • American Express
  • Apple Pay
  • Diners Club
  • Discover
  • Google Pay
  • Mastercard
  • PayPal
  • Shop Pay
  • Venmo
  • Visa
warranty
IQElectro 2-Year Warranty
Warranty for Product #: 1746-HT
IQElectro offers a free 2-year warranty on all products. You can trust that every purchase is a reliable investment in the future of your company. Warranty Terms
2-3 Day Free Shipping
Packed Ready to Ship
24/7 Expert Support
Return within 30-Days
IQElectro LLC BBB Business Review
IQElectro is Not an authorized distributor for Allen-Bradley
Original Manufacturer's Warranty Not Covered, This Product is SURPLUS.

Product Description P/N: 1746-HT

Description / Specifications

Description 

The Allen-Bradley 1746-HT is a SLC 500 Termination Panel.

 

Technical Specifications 

 

Brand Allen-Bradley
Series SLC 500
Part Number 1746-HT
Manufacturer Rockwell Automation
Hardware Type Termination Panel
Mounting Rack
Outputs Digital
Input Frequency 250 kilohertz
Backplane Current (5 Volts) 200 milliamps
Backplane Current (24 Volts) 90 milliamps
Slots 1
I/O Connection 1746-HT and 1746-HCA
Step Response 100 milliseconds in, 2.5 milliseconds out

  

 

Information About 1746-HT

The Allen-Bradley 1746-HT is a termination panel. The panel comes with a 292 mm (11.25 in.) height and a 70 mm (2.75 in.) width. The panel provides flexibility to the SLC servo control system. The 1746-HT panel features an E-stop connection for the E-stop ring. Fast I/O connection for the three inputs, one output, and the LED show the status for each I/O point. When there is an encoder, there should be encoder feedback for one axis. All drive connections are directed to the analog drive. The 1746-HT panel provides external connections for +5, +15, and +24 V power from the power supply. The panel is mounted on the DIN rail and it can be mounted up to 2.1 m (7 ft) from the motion control module with just a screwdriver and a wire stripper.

The 1746-HT termination panel consists of a drive within a drive, Drive Return, and a Shield. The Panel's encoder has Channel A Hi/Low, an AB Shield, Channel B Hi/Low, a Z Shield and Channel Z Hi/Low. The Encoder power has a +5 V node, Return, +15 V node and a Shield. The Exit power of the panel consist of +5 V, Return, +15 V, -/+ Return, -15 V, +24 V, +24 V Return and a EGND. It has an axis that can be linear or rotary. The 1746-HT has a drive enable and ESTOP that consists of +24 V, 2 RES. PB, RESET, STRING IN/OUT. The panel has a FAST I/O that consists of FAST IN. 1, +24 V, FAST IN. 2, +24 V, FAST IN. 3, Return, FAST Output. 1 functions. 



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.

Frequently Asked Questions about 1746-HT
Question: What power connections are available on the 1746-HT termination panel?
Date Update:29/05/2025
Answer:

The panel supports external connections for +5 V, +15 V, and +24 V power from the system power supply. It also includes ground and return connections for each voltage level, along with encoder power and signal shielding. These power options support analog drives, encoders, and other motion components. The variety of voltage levels ensures compatibility with multiple servo hardware setups.

Question: How is the 1746-HT mounted and connected to the control system?
Date Update:29/05/2025
Answer:

The panel mounts on a DIN rail and can be positioned up to 2.1 meters (7 feet) away from the motion control module. It uses a combination of the 1746-HCA connector and standard wiring tools like a wire stripper and screwdriver. This setup enables fast installation and ease of maintenance in tight control enclosures. It occupies only one slot in the SLC rack.

Question: What diagnostic and control signals are integrated into the 1746-HT panel?
Date Update:29/05/2025
Answer:

The panel includes LED indicators that display the status of its digital input and output points. It features dedicated E-stop and drive enable connections, which enhance machine safety integration. The FAST I/O section includes three digital inputs and one output for time-sensitive events. These features make the panel suitable for high-speed motion applications.

Question: Does the 1746-HT support high-speed I/O?
Date Update:29/05/2025
Answer:

Yes, the panel includes three dedicated fast inputs and one fast output specifically designed for rapid-response tasks. These I/O points are used for precise control tasks, such as encoder triggering or emergency shutdown. Each input/output is tied to its own voltage and return line. Fast I/O contributes to real-time system responsiveness.

Question: Is the 1746-HT still in production?
Date Update:29/05/2025
Answer:

No, the 1746-HT termination panel is no longer in production and will be officially discontinued by Rockwell Automation on March 03, 2025. After this date, the product will no longer be available for purchase. There is currently no officially recommended Rockwell Automation replacement.

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 1746-HT is a SLC 500 Termination Panel.

 

Technical Specifications 

 

Brand Allen-Bradley
Series SLC 500
Part Number 1746-HT
Manufacturer Rockwell Automation
Hardware Type Termination Panel
Mounting Rack
Outputs Digital
Input Frequency 250 kilohertz
Backplane Current (5 Volts) 200 milliamps
Backplane Current (24 Volts) 90 milliamps
Slots 1
I/O Connection 1746-HT and 1746-HCA
Step Response 100 milliseconds in, 2.5 milliseconds out

  

 

Information About 1746-HT

The Allen-Bradley 1746-HT is a termination panel. The panel comes with a 292 mm (11.25 in.) height and a 70 mm (2.75 in.) width. The panel provides flexibility to the SLC servo control system. The 1746-HT panel features an E-stop connection for the E-stop ring. Fast I/O connection for the three inputs, one output, and the LED show the status for each I/O point. When there is an encoder, there should be encoder feedback for one axis. All drive connections are directed to the analog drive. The 1746-HT panel provides external connections for +5, +15, and +24 V power from the power supply. The panel is mounted on the DIN rail and it can be mounted up to 2.1 m (7 ft) from the motion control module with just a screwdriver and a wire stripper.

The 1746-HT termination panel consists of a drive within a drive, Drive Return, and a Shield. The Panel's encoder has Channel A Hi/Low, an AB Shield, Channel B Hi/Low, a Z Shield and Channel Z Hi/Low. The Encoder power has a +5 V node, Return, +15 V node and a Shield. The Exit power of the panel consist of +5 V, Return, +15 V, -/+ Return, -15 V, +24 V, +24 V Return and a EGND. It has an axis that can be linear or rotary. The 1746-HT has a drive enable and ESTOP that consists of +24 V, 2 RES. PB, RESET, STRING IN/OUT. The panel has a FAST I/O that consists of FAST IN. 1, +24 V, FAST IN. 2, +24 V, FAST IN. 3, Return, FAST Output. 1 functions. 



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.

Check Out These Related Products

Customer Reviews

Based on 9 reviews
89%
(8)
0%
(0)
11%
(1)
0%
(0)
0%
(0)
O
Orlando Fuquen

140M-C2E-B63 | Allen-Bradley Motor Protection Circuit Breaker, 4.0-6.3 A, Frame C

M
María Margarita García G.
prices and lead time, and service so good!

prices and lead time, and service so good!

O
Oscar

Excellent product good quality

J
John Stingel

The company responsively addressed my issue, thank you for your understanding. I highly recommend them.

M
Mark Wyatt
IQElectro has fulfilled its commitments perfectly, scoring a full 10 out of 10, quickly and with ...

IQElectro has fulfilled its commitments perfectly, scoring a full 10 out of 10, quickly and with high quality