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1756-TBCH | Allen-Bradley ControlLogix 36 Pin Cage-Clamp Terminal Block
- Regular price
- $102.00
- Sale price
- $102.00
- Regular price
-
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Product Description P/N: 1756-TBCH
Description
The Allen-Bradley 1756-TBCH is a ControlLogix removable terminal block (RTB) designed as a modular wiring interface for 1756 I/O modules. It is a 36-pin cage-clamp style block with standard housing, supporting secure and flexible wiring connections.
Technical Specifications
| Condition | New/Never Used Surplus |
| 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 1756-TBCH is part of the Allen-Bradley ControlLogix system, functioning as a necessary accessory for field wiring of I/O modules. It features 36 screw-clamp terminals with a torque requirement of 0.5 Nm and supports both single-wire and double-wire terminations. For single-wire connections, it accommodates 22–14 AWG conductors, while for double-wire connections, it accepts 22–16 AWG conductors. The block supports both solid and stranded wires rated at 90 °C or higher with a maximum insulation of 1.2 mm. Designed for installation at the front of ControlLogix I/O modules, the RTB ensures easy maintenance and secure electrical connections. Compact in size and weighing 0.3 lbs, it can withstand an operating temperature of 0–60 °C and a shock rating of 30 g. This RTB must be ordered separately from I/O modules and is compatible with most ControlLogix modules, making it a flexible choice for modular wiring in automation systems.
Key Features:
- Terminal Design: 36-pin cage-clamp terminal block with standard housing for reliable wiring.
- Connection Options: Supports single-wire (22–14 AWG) and double-wire (22–16 AWG) terminations.
- Wire Compatibility: Accepts solid or stranded copper conductors rated 90 °C or greater with 1.2 mm insulation.
- Torque Requirement: Terminals require 0.5 Nm tightening torque using a 3.2 mm screwdriver.
- Installation: Plugs directly into the front of ControlLogix I/O modules for field-side wiring.
- Environmental Ratings: Operates within 0–60 °C temperature range and withstands up to 30 g shock.
- Compact Design: Lightweight unit at 0.3 lbs with durable construction.
- Flexibility: Compatible with most 1756 ControlLogix I/O modules for modular system integration.
- Maintenance: Easy to remove and replace, simplifying field wiring and servicing.
- Safety: Designed for clean and dry industrial environments with reinforced electrical standards.
The 1756-TBCH delivers the reliability and precision required for secure wiring connections in ControlLogix automation systems.
Description
The Allen-Bradley 1756-TBCH is a ControlLogix removable terminal block (RTB) designed as a modular wiring interface for 1756 I/O modules. It is a 36-pin cage-clamp style block with standard housing, supporting secure and flexible wiring connections.
Technical Specifications
| Condition | New/Never Used Surplus |
| 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 1756-TBCH is part of the Allen-Bradley ControlLogix system, functioning as a necessary accessory for field wiring of I/O modules. It features 36 screw-clamp terminals with a torque requirement of 0.5 Nm and supports both single-wire and double-wire terminations. For single-wire connections, it accommodates 22–14 AWG conductors, while for double-wire connections, it accepts 22–16 AWG conductors. The block supports both solid and stranded wires rated at 90 °C or higher with a maximum insulation of 1.2 mm. Designed for installation at the front of ControlLogix I/O modules, the RTB ensures easy maintenance and secure electrical connections. Compact in size and weighing 0.3 lbs, it can withstand an operating temperature of 0–60 °C and a shock rating of 30 g. This RTB must be ordered separately from I/O modules and is compatible with most ControlLogix modules, making it a flexible choice for modular wiring in automation systems.
Key Features:
- Terminal Design: 36-pin cage-clamp terminal block with standard housing for reliable wiring.
- Connection Options: Supports single-wire (22–14 AWG) and double-wire (22–16 AWG) terminations.
- Wire Compatibility: Accepts solid or stranded copper conductors rated 90 °C or greater with 1.2 mm insulation.
- Torque Requirement: Terminals require 0.5 Nm tightening torque using a 3.2 mm screwdriver.
- Installation: Plugs directly into the front of ControlLogix I/O modules for field-side wiring.
- Environmental Ratings: Operates within 0–60 °C temperature range and withstands up to 30 g shock.
- Compact Design: Lightweight unit at 0.3 lbs with durable construction.
- Flexibility: Compatible with most 1756 ControlLogix I/O modules for modular system integration.
- Maintenance: Easy to remove and replace, simplifying field wiring and servicing.
- Safety: Designed for clean and dry industrial environments with reinforced electrical standards.
The 1756-TBCH delivers the reliability and precision required for secure wiring connections in ControlLogix automation systems.