1719-TB8S
The Allen-Bradley/Rockwell Automation 1719-TB8S terminal block is a 1719 Ex I/O series terminal block. It has been designed as a spring terminal for the 1719 Ex I/O series I/O modules. The 1719-TB8S terminal block is meant to be attached to input and output modules and wired to the field devices in the 1719 system. It is an 8-pole terminal block. The 1719-TB8S terminal block supports wires with a gauge of 26 to 16 AWG and its approximate dimensions are 21 x 12 x 41 millimeters or 0.8 x 0.5 x 1.6 inches.
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Technical specifications for 1719-TB8S
| Manufacturer | Rockwell Automation |
|---|---|
| Brand | Allen-Bradley |
| Part Number/Catalog No. | 1719-TB8S |
| Product Line | Bulletin 1719 Ex I/O module |
| Module Type | Terminal Block Module |
| Poles | 8 |
| Terminal screw torque | 0.22 to 0.25 N-m |
| Wire type | Unshielded |
| Wire size | 0.14 to 1.5 millimeters squared |
| Dimensions | 40.9 x 12.4 x 20.8 millimeters |
| Hazard Rating | Zone 2/Class I, Div. 2 |
| Network | Ethernet/IP |
The Allen-Bradley 1719-TB8S is an Ex I/O 8-pole spring terminal block. Terminal blocks are wired to field devices, attached to the front sockets of I/O modules, and tightened into place with screws. Terminal blocks can come in screw terminal form or in spring terminal form. The 1719 Ex I/O modules are signal conditioning devices with integrated intrinsic safety barriers to interface signals from field devices located in hazardous areas (rated at Class I, Div.1 or Zone 1/0) with controllers or process control systems in the safe area. The 1719 Ex I/O Modules themselves can be mounted in the safe area or in a Zone 2/Class I, Div. 2 rated area. This platform integrates devices in hazardous areas via the Ethernet/IP network in a chassis-based I/O design that provides maximum efficiency in a small space. The use of the 1719 Ex I/O modules can reduce installation, maintenance, and inspections costs.
The wire type recommended for use with the 1719-TB8S is a rigid or flexible 0.15 to 1.5 square millimeters unshielded cable. For flexible conductor cross-sections with a wire end ferrule and with or without a plastic sieve, the recommended wire size is 0.25 to 1.5 square millimeters. The recommended range for terminal screw torque is from 0.22 to 0.25 N-m. The approximate weight of the 1719-TB8S is 5 grams and its dimensions are 40.9 x 12.4 x 20.8 millimeters. The terminal has a core cross-section of 0.14 to 1.5 square millimeters. The color of the terminal housing is blue. The 1719-TB8S is a spring terminal type terminal block. The mounting, installation, operation, and maintenance of the 1719-TB8S should only be performed by trained and qualified personnel.
| Revision Part # | Also known as | |
|---|---|---|
| 1719-TB8S Ser A | 1719-TB8S/A, Series A, Rev A | Request a quote |
| Don't see your particular revision? Contact us now. | ||
- 1719-T88S
- 1719-TBBS
- 1719T88S
- 1719TB8S
- 1719TBBS
- 17L9-TB8S
- 17L9TB8S
- L719-TB8S
- L719TB8S
- L7L9-T8BS
- L7L9-TB8S
- L7L9T8BS
- L7L9TB8S
What is the 1719-TB8S's torque rating?
The 1719-TB8S's torque rating is 0.22 to 0.25 N-m.
What wire type does the 1719-TB8S use?
The 1719-TB8S uses a rigid or flexible 0.15 to 1.5 square millimeters unshielded cable.
What is the 1719-TB8S's hazard rating?
The 1719-TB8S's hazard rating is Zone 2/Class I, Div. 2.
What are the 1719-TB8S's dimensions?
The 1719-TB8S's dimensions are 40.9 x 12.4 x 20.8 millimeters.
What is the 1719-TB8S's communication network?
The 1719-TB8S's communication network is the Ethernet/IP network.
What is the 1719-TB8S's wire size?
The 1719-TB8S's wire size is 0.25 to 1.5 square millimeters.
The Ex I/O 8 Pole Spring Terminal has 8 poles and a terminal screw torque of 0.22 to 0.25 N-m. It has an unshielded wire type. The size of the wire is between 0.14 and 1.5 millimeters squared.