1756-TBCH | Allen-Bradley ControlLogix 36 Pin Cage-Clamp Terminal Block
1756-TBCH | Allen-Bradley ControlLogix 36 Pin Cage-Clamp Terminal Block
Part #: 1756-TBCH Manufactured by: Allen-Bradley

1756-TBCH | Allen-Bradley ControlLogix 36 Pin Cage-Clamp Terminal Block

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$87.00
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$87.00
Regular price
Never Used Surplus
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Product Overview
Allen-Bradley 1756-TBCH ControlLogix 36 Pin screw Cage-Clamp Removable Terminal Block with Standard Housing
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Product comes with IQElectro 2-Year Warranty
Warranty for item #: 1756-TBCH
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1756-TBCH | Allen-Bradley ControlLogix 36 Pin Cage-Clamp Terminal Block
    1756-TBCH | Allen-Bradley ControlLogix 36 Pin Cage-Clamp Terminal Block
1756-TBCH | Allen-Bradley ControlLogix 36 Pin Cage-Clamp Terminal Block
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Product Description P/N: 1756-TBCH

Description / Specifications

Description 

The Allen-Bradley 1756-TBCH is a ControlLogix Removable Terminal Block (RTB) component. This component is used as modular wiring terminal for 1756 I/O modules. This component is a 36-pin cage-clamp removable terminal block with standard housing.

 

Technical Specifications 

 

Brand Allen-Bradley
Series ControlLogix
Part Number 1756-TBCH
Manufacturer Rockwell Automation
Module Type Terminal Block
Clamp Type Screw-Clamp
Pins 36-Pin Connection
Screw Torque 0.5 Nm (4.4 lb/in)
Single Wire Connection 0.33 to 2.1 mm. sq. (22…14 AWG)
Double wire connection 0.33 to 1.3 mm. sq. (22…16 AWG)
Wire Type Solid or Stranded Wire
Max. Wire Insulation 90 °C (194 °F) or greater, 1.2 mm (3/64 in.)
Operating Temperature 32-140 Fahrenheit (0-60 Celsius)
Recommended Tool Screwdriver
Enclosure None
Screwdriver width 3.2 mm (1/8 in.)
Backplane Current (5Volts) 1,200 milliamps
Backplane Current (24 Volts) 2.5 milliamps
Power Dissipation (Max) 6.19 Watts
Wire Size 20 AWG
Dimensions 5.51 x 4.41 x 5.71 inches

  

 

Information About 1756-TBCH

The Allen-Bradley 1756-TBCH is a Removable Terminal Block (RTB) for 1756 I/O modules. It is an I/O module accessory and must be ordered separately. The 1756-TBCH provides flexibility in interconnecting 1756 I/O modules and industrial plant wiring. It plugs into the front of an I/O module.

The 1756-TBCH removable terminal block is a 36-pin cage-clamp with standard housing (wiring arm depth of 2.5 mm. sq.). When terminating signal to the RTB, the required Torque is 0.5 Nm screw torque. It is recommended to use a screwdriver with width of 3.2 mm (1/8 in.) Screwdriver width. It has dimensions of 5.51 x 4.41 x 5.71 in. and weighs 0.3 pounds. For wiring, use solid or stranded copper wire rated at 90 deg. Celsius (194 °. Fahrenheit) or greater with a gauge 1.2 mm (3/64 in.) maximum insulation must be used. In case of a single wire connection, the wire size must be 0.33 - 2.1 mm sq. (22 - 14 AWG), and for a double wire connection, the wire size must be 0.33 - 1.3 mm sq. (22 - 16 AWG). On any single terminal, do not wire more than two conductors.

Each ControlLogix I/O module can mount in any ControlLogix chassis and they all require a removable terminal block (RTB) to connect all the field-side wiring. Each I/O module has many applications ranging from high-speed digital processing to process control. In a ControlLogix architecture, input and output status are shared between multiple controllers in the same or different chassis using producer-consumer technology. The 1756-TBCH RTB is intended for use in a clean and dry industrial environment with a 0-60 deg. Celsius operating temperature and a 30g operating Shock.

The 1756-TBCH is a 36-Pin cage clamp Removable Terminal Block (RTB) that is used to provide modular and flexible wiring terminal for Input and Output devices. This RTB is a module component that installs in the front of a ControlLogix I/O module, hidden by the module door cover.

RTBs must be ordered separately. Depending on the module, an appropriate RTB is required however, the 1756-TBCH supports most of 1756 ControlLogix modules.

The idea of RTBs is to allow termination of wires without the need of the actual module. Termination may be made with the RTB alone. Once done, the RTB may be easily attached to the main module. Additionally, RTB saves time during troubleshooting and maintenance especially during module replacement. When replacing a module, the entire RTB is uninstalled from the main module. It is then re-installed to the replacement module without need of re-wiring.

Use wire with sizes 0.33 to 2.1 mm. sq. (22 to 14 AWG) solid or stranded copper wire for single wire connection or 0.33 to 1.3 mm sq. (22 to 16 AWG) solid or stranded copper wire for double wire connection. By using the proper wire size, the module door may be closed, and the terminal is still left with room for troubleshooting space. Do not terminate more than Two (2) conductor wires on the same terminal.

Some modules that may be installed with the RTB includes 1756-IA16I, 1756-IA16IK, 1756-IA32, 1756-IA32K, 1756-IB16D, 1756-IB16DK, 1756-IB16I, 1756-IB16IK, 1756-IB16IF, 1756-IB16IFK, 1756-IB16ISOE, 1756-IB16ISOEK, 1756-IB32, 1756-IB32K, 1756-IF8, 1756-IF8K, 1756-OB16IEF, 1756-OB16IEFK, 1756-OB16IS and many other modules.



Manufacturer information

Allen‑Bradley components, integrated control and information solutions are built for demanding industrial applications. We integrate control and information across the enterprise to make you as productive as possible.

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IQElectro 2 Year Warranty

IQElectro offers a 2-Year Warranty on all our products. This complimentary two-year warranty ensures that every purchase from IQElectro is a secure investment in the future of your company.
Warranty Terms and Conditions
warningIQElectro is not an authorized distributor.
IQElectro 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. Some hardware products may contain software and firmware and may not be legally operated without first obtaining an appropriate license from the manufacturer. IQElectro makes no representation as to whether a product will or will not have software or firmware and, if it does, whether the software or firmware is the revision level that you need for your application. IQElectro also makes no representations as to your ability or right to download or otherwise obtain software or firmware for the product from the Original Manufacturer, its distributors, or any other source. IQElectro also makes no representations as to your right to install any such software or firmware on the product. IQElectro will not obtain or supply software or firmware on your behalf. It is your obligation to comply with the terms of any End-User License Agreement or similar document related to obtaining or installing software or firmware. Customer acknowledges and agrees that IQElectro DOES NOT provide any software, firmware, operating system, or right-to-use licenses with the products it sells. Customers understand and agree that proper software (firmware) licensing, maintenance, and upgrades are subject to the applicable manufacturer's Licensing Agreement or similar document. Disclaimer Policy.
Description / Specifications

Description 

The Allen-Bradley 1756-TBCH is a ControlLogix Removable Terminal Block (RTB) component. This component is used as modular wiring terminal for 1756 I/O modules. This component is a 36-pin cage-clamp removable terminal block with standard housing.

 

Technical Specifications 

 

Brand Allen-Bradley
Series ControlLogix
Part Number 1756-TBCH
Manufacturer Rockwell Automation
Module Type Terminal Block
Clamp Type Screw-Clamp
Pins 36-Pin Connection
Screw Torque 0.5 Nm (4.4 lb/in)
Single Wire Connection 0.33 to 2.1 mm. sq. (22…14 AWG)
Double wire connection 0.33 to 1.3 mm. sq. (22…16 AWG)
Wire Type Solid or Stranded Wire
Max. Wire Insulation 90 °C (194 °F) or greater, 1.2 mm (3/64 in.)
Operating Temperature 32-140 Fahrenheit (0-60 Celsius)
Recommended Tool Screwdriver
Enclosure None
Screwdriver width 3.2 mm (1/8 in.)
Backplane Current (5Volts) 1,200 milliamps
Backplane Current (24 Volts) 2.5 milliamps
Power Dissipation (Max) 6.19 Watts
Wire Size 20 AWG
Dimensions 5.51 x 4.41 x 5.71 inches

  

 

Information About 1756-TBCH

The Allen-Bradley 1756-TBCH is a Removable Terminal Block (RTB) for 1756 I/O modules. It is an I/O module accessory and must be ordered separately. The 1756-TBCH provides flexibility in interconnecting 1756 I/O modules and industrial plant wiring. It plugs into the front of an I/O module.

The 1756-TBCH removable terminal block is a 36-pin cage-clamp with standard housing (wiring arm depth of 2.5 mm. sq.). When terminating signal to the RTB, the required Torque is 0.5 Nm screw torque. It is recommended to use a screwdriver with width of 3.2 mm (1/8 in.) Screwdriver width. It has dimensions of 5.51 x 4.41 x 5.71 in. and weighs 0.3 pounds. For wiring, use solid or stranded copper wire rated at 90 deg. Celsius (194 °. Fahrenheit) or greater with a gauge 1.2 mm (3/64 in.) maximum insulation must be used. In case of a single wire connection, the wire size must be 0.33 - 2.1 mm sq. (22 - 14 AWG), and for a double wire connection, the wire size must be 0.33 - 1.3 mm sq. (22 - 16 AWG). On any single terminal, do not wire more than two conductors.

Each ControlLogix I/O module can mount in any ControlLogix chassis and they all require a removable terminal block (RTB) to connect all the field-side wiring. Each I/O module has many applications ranging from high-speed digital processing to process control. In a ControlLogix architecture, input and output status are shared between multiple controllers in the same or different chassis using producer-consumer technology. The 1756-TBCH RTB is intended for use in a clean and dry industrial environment with a 0-60 deg. Celsius operating temperature and a 30g operating Shock.

The 1756-TBCH is a 36-Pin cage clamp Removable Terminal Block (RTB) that is used to provide modular and flexible wiring terminal for Input and Output devices. This RTB is a module component that installs in the front of a ControlLogix I/O module, hidden by the module door cover.

RTBs must be ordered separately. Depending on the module, an appropriate RTB is required however, the 1756-TBCH supports most of 1756 ControlLogix modules.

The idea of RTBs is to allow termination of wires without the need of the actual module. Termination may be made with the RTB alone. Once done, the RTB may be easily attached to the main module. Additionally, RTB saves time during troubleshooting and maintenance especially during module replacement. When replacing a module, the entire RTB is uninstalled from the main module. It is then re-installed to the replacement module without need of re-wiring.

Use wire with sizes 0.33 to 2.1 mm. sq. (22 to 14 AWG) solid or stranded copper wire for single wire connection or 0.33 to 1.3 mm sq. (22 to 16 AWG) solid or stranded copper wire for double wire connection. By using the proper wire size, the module door may be closed, and the terminal is still left with room for troubleshooting space. Do not terminate more than Two (2) conductor wires on the same terminal.

Some modules that may be installed with the RTB includes 1756-IA16I, 1756-IA16IK, 1756-IA32, 1756-IA32K, 1756-IB16D, 1756-IB16DK, 1756-IB16I, 1756-IB16IK, 1756-IB16IF, 1756-IB16IFK, 1756-IB16ISOE, 1756-IB16ISOEK, 1756-IB32, 1756-IB32K, 1756-IF8, 1756-IF8K, 1756-OB16IEF, 1756-OB16IEFK, 1756-OB16IS and many other modules.



Manufacturer information

Allen‑Bradley components, integrated control and information solutions are built for demanding industrial applications. We integrate control and information across the enterprise to make you as productive as possible.

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