2 Year Warranty on ALL products
Allen-Bradley 1719-IJ
All products (new, refurbished, and repairs) are covered by the Industrial Automation Company's 2 Year Warranty. Manufacturer's Warranty does not apply.
Description
The Allen-Bradley 1719-IJ is an intrinsically safe distributed I/O platform tailored for Zone 2 environments, exhibiting robust performance in automatic fault detection with its Line Fault Detection (LFD) capability and self-monitoring features. This single-channel frequency counter module handles digital inputs from NAMUR sensors or mechanical contacts, registering frequencies up to 15 kHz while operating at a 12V DC input with a unique logic selection feature for positive or negative signals. Its design supports HART 7 protocol, allows horizontal or vertical mounting, and includes LED indicators to display operational status including supply and line faults, making it a reliable choice for hazardous environments with certification standards such as ATEX, UL, and CE.
All products (new, refurbished, and repairs) are covered by the Industrial Automation Company's 2 Year Warranty. Manufacturer's Warranty does not apply.
TECHNICAL SPECIFICATIONS
| Manufacturer | Rockwell Automation |
| Brand | Allen-Bradley |
| Part Number/Catalog No. | 1719-IJ |
| Product Line | Bulletin 1719 Ex I/O module |
| Module Type | I/O Frequency Counter |
| Channels | 1 |
| Rated Voltage | 12 Volts DC |
| Wire type | Unshielded |
| Wire size | 0.14 to 1.5 millimeters squared |
| Certifications | ATEX, CE, CE-Tick, RCM, UL, cUL, and the Zone 2 or Class 1 certifications |
| Operating Temperature | -20 to 60 degrees Celsius |
| Terminal Screw Torque | 0.22 to 0.25 N-m |
| Internal Resistance | 1 Kilo Ohm |
| Communication | Hart 7 Protocol |
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