Allen Bradley 1719 Ex I/O modules 1719-ARM

The 1719-ARM is an Ex I/O Empty Slot Cover manufactured by Allen-Bradley. The Allen-Bradley 1719-ARM empty slot cover belongs to the 1719 Ex I/O module product line. The Allen-Bradley 1719-ARM empty slot cover features 8 pins, 65 grams of weight, and Ethernet/IP network connections. The Allen-Bradley 1719-ARM empty slot cover is an intrinsically safe distributed I/O panel which is easily installed in Class I or Zone 2, Div. 2 areas. The Allen-Bradley 1719-ARM empty slot cover integrates modules in hazardous places through the Ethernet/IP network found in the chassis-based I/O design which offers maximum efficiency in a compact location. The Allen-Bradley 1719-ARM empty slot cover should be unplugged from the power source when installing and maintaining the Ex I/O empty slot cover module. The users should apply power only after fully assembling and connecting the circuits needed for operation. The Allen-Bradley 1719-ARM empty slot cover is equipped with a backplane design for holding power supplies and adapters.

The Ex I/O Empty Slot Cover has 8 pins and an approximated mass of 65 grams. The dimensions of this product are 16 x 100 x 103 millimeters.

Technical specifications for 1719-ARM

ManufacturerRockwell Automation

BrandAllen-Bradley

Part Number/Catalog No.1719-ARM

Product LineBulletin 1719 Ex I/O module

Module TypeEmpty Slot Cover

Pins8

Approximate Mass65 grams

Dimensions16 x 100 x 103 millimeters

Hazard RatingClass I or Zone 2, Div. 2

I/O Module Capacity46

Intrinsically Safe Backplane ConnectionNo

NetworkEthernet/IP

The base backplane can be extended by utilizing an extension backplane. When the Allen-Bradley 1719-ARM empty slot cover is mounted on the extension backplane, it will be controlled by using the adapters found on the base backplane. The power supplied to the Allen-Bradley 1719-ARM empty slot cover is offered by the additional power sources on the extension backplane. The Ex I/O module adapter can control up to 46 I/O modules, including the Allen-Bradley 1719-ARM empty slot cover, by transferring their signals across the Ethernet/IP network. The Allen-Bradley 1719-ARM empty slot cover operates with a diagnostic display that enables the users to check diagnostic information. The slots for power sources and adapters are mechanically marked with labels on the backplane. The Allen-Bradley 1719-ARM empty slot cover’s coding pins enable a unique operation between the Allen-Bradley 1719-ARM empty slot cover and the terminal blocks. If the Allen-Bradley 1719-ARM empty slot cover is hot swapped, there will be a risk of explosion because of the sparks that will form, since the backplane connection is not intrinsically safe.