Allen-Bradley 1734-AENT Series B EtherNet/IP Adapter

Allen-Bradley Point I/O EtherNet/IP network adapter, removed from service in good used condition.

Specifications

• MPN: 1734-AENT | Series B | Firmware 4.003
• Input: 24 Vdc, 1000 mA
• PointBus Output: 5 Vdc, 1.0 A
• Field Power: 24 Vdc, 10 A
• Field Output: 24 Vdc, 9 A
• EtherNet/IP protocol
• Operating temperature: -20°C to +55°C
• UL Listed (99CM T Code T4A)
• ATEX: II3G ExnA IIC T4 Gc (Demko 04ATEX0330347X)
• CLI Division 2 Groups A, B, C, D
• Manufactured in Singapore, July 2014
• Serial: 35991933

Condition Notes

• Working when removed from service, sold as-is
• Used but in good cosmetic condition; no visible cracks, damage, or missing pieces
• Minor surface dirt and wear consistent with field use
• Original firmware version present at pull
• Does not include documentation, packaging, or cables

Why Buy This Unit?

This adapter is priced at $39.00 versus $163.90 for a dealer-refurbished unit from a major distributor. Even accounting for condition, you save over 75% compared to refurbished pricing. Market secondhand units range from $49–$120 depending on packaging and seller; this pull offers strong value for integrators and service shops needing working I/O connectivity on a budget.

Shipping & Returns

Ships within 2 business days. Standard ground carrier. No returns—sold as-is per industrial surplus policy.