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1715-A3IO | Allen Bradley | I/O Base 3 Slot - Topbrands PLC Limited — industrial automation module front view
Allen-Bradley 1715 — front panel with LED indicatorsAllen-Bradley 1715 — backplane connector sideAllen-Bradley 1715 — PCB board detail
Allen-Bradley

1715-A3IO | Allen Bradley | I/O Base 3 Slot - Topbrands PLC Limited

SKU: 1715 In Stock

Technical Specifications

TopbrandsPLC Limited
In stock1000 left
ManufacturerAllen Bradley
Product No.1715-A3IO
Product TypeI/O Base 3 Slot
Specifications:
Wiring Category2 - on signal ports (2)
Fuse Type50 mA, 125V, Type T
North American Temperature CodeT4
IEC Temperature CodeT4
Enclosure TypeNone (Open-style)
Electrical Characteristics:
Backplane165 mA @ 18…32V DC
Field Voltage Slew Rate (max)150 V/s
De-energized Output Voltage Slew Rate (max)12 V/ms
Energized Output Current Slew Rate (max)0.9 A/ms
Power Dissipation:
System3.0 W max.
Field Loop0.17 W per field loop max.
Isolation Voltage:
50V (continuous), basic insulation type, I/O ports to backplane
No isolationbetween individual I/O ports
Type Testedat 500V AC for 60s
Physical Dimensions:
Dimensions (D x W x H)11.8 cm x 4.2 cm x 16.6 cm
Weight0.26 kg
Shipping Weight1.5 kg
Related Tags:
Request a Quote — 1715

Ships within 24 hours  |  12-Month Warranty  |  Worldwide Delivery

Category: racks backplanes terminalallplc systems
The 1715-A3IO | Allen Bradley | I/O Base 3 Slot - Topbrands PLC Limited is a Unknown industrial automation component engineered for mission-critical control applications. Part number: 1715. Genuine Unknown modules incorporate conservative power derating, uniform conformal coating, and gold-plated contacts — design elements that distinguish original equipment from generic substitutes and ensure reliable service across a decade-plus operational lifespan. Key specifications: Topbrands: PLC Limited, In stock: 1000 left, Manufacturer: Allen Bradley, Product No.: 1715-A3IO, Product Type: I/O Base 3 Slot. What separates a genuinely reliable spare module from an untested surplus part is functional verification. Visual inspection catches fewer than 30% of potential faults. The remaining failures — degraded signal integrity, intermittent communication drops, and thermal instability — can only be detected through powered testing. Every 1715 we ship undergoes: (1) live-rack power-up with correct backplane voltage, (2) calibrated signal injection across every channel, (3) full communication bus verification, and (4) 48-hour continuous thermal burn-in at 55°C.

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These modules share the same system family as the 1715. Commonly ordered together for complete rack builds or spare parts kits.

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