Allen Bradley 1719-A22 I/O Base – 22-Slot Ex POINTBus

£707.19 inc VAT

In Stock · Delivered in 3–5 Working Days
Estimated UK delivery time, subject to order confirmation, courier services and destination. International delivery times vary.
Technical SpecificationsAllen Bradley
Model 1719-A22 Allen Bradley
Product Type 22-Slot POINTBus Base Chassis
Series Ex I/O
Input Voltage (DC) 18…32V DC
Mounting Type DIN rail (35 mm top hat)
Type of Input Voltage DC
Supported Module Types Analog, digital, and function plug-in modules
Input Voltage Range 18–32V DC
Connection Type Spring clamp or plug-in backplane connectors (depending on module type)
Wall/Direct Mounting No
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Allen Bradley 1719-A22 I/O Base – 22-Slot Ex POINTBus

The Allen Bradley 1719-A22 is a 22-slot Ex I/O base chassis designed for large-scale distributed I/O systems within hazardous and industrial automation environments. As part of the Allen Bradley Ex I/O series , this chassis provides a robust foundation for connecting analog, digital, and function modules through the POINTBus backplane, supporting high-density I/O configurations with exceptional reliability.

Technical Specifications

Model 1719-A22 Allen Bradley
Series Ex I/O
Product Type 22-Slot POINTBus Base Chassis
System Compatibility Allen Bradley Ex I/O modules
Number of Slots 22
Input Voltage (DC) 18…32V DC
Input Current (AC 50 Hz) 8A max
Mounting Type DIN rail (35 mm top hat)
Type of Input Voltage DC
Front Installation No
Wall/Direct Mounting No
Supported Module Types Analog, digital, and function plug-in modules

Electrical & Performance Details

Input Voltage Range 18–32V DC
Input Current 8A maximum at 50 Hz
Supported Modules Analog, digital, and function plug-ins
Communication Modules Supported No (base chassis only)
POINTBus Connectivity Integrated 22-slot backplane for module interconnection
Isolation Built-in backplane isolation for Ex I/O communication integrity

Mechanical Specifications

Height 127 mm
Width 605 mm
Depth 80 mm
Mounting DIN rail (35 mm top hat)
Connection Type Spring clamp or plug-in backplane connectors (depending on module type)
Construction Rugged industrial-grade chassis suitable for Ex-rated installations

Environmental & Application Suitability

Typical Applications Large Ex I/O configurations in process automation, hazardous zones, and remote I/O panels
Use Case Supports up to 22 Ex I/O modules for modular system expansion
Installation Environment Industrial and hazardous enclosures with Ex certification
Front Installation Not supported (rear backplane mounting only)

Compliance & Certifications

CE Marked Yes
UL / cUL Listed Yes
ATEX / IECEx Certified Yes (for Ex I/O systems)
RoHS Compliant Yes

Frequently Asked Questions

How can I check whether 1719-A22 is the correct replacement?

Check the exact manufacturer part number, electrical ratings, interface type, mounting and equipment compatibility against your existing equipment and the manufacturer’s datasheet.

How quickly can 1719-A22 be delivered?

This product is listed as in stock, with estimated UK delivery in 3–5 working days. Delivery depends on order confirmation, courier services and destination.

Where can I check specifications and compatibility?

Review the specification information above and the product’s Downloads or Data Sheets tab, where documents are supplied. Our team can help check part numbers and installation compatibility.

What warranty does Drive Outlet Megastore offer?

Drive Outlet offers its own 2-year return-to-base warranty unless otherwise stated. Manufacturer warranties may not apply; please review the Terms and Conditions before ordering.

Weight 2 kg

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