Products Description
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Technical Specifications
| Specification | Parameter |
|---|---|
| Part Number / Model | Allen‑Bradley 1761‑NET‑ENI |
| Module Type | Ethernet Interface / Communication Adapter |
| System Compatibility | MicroLogix, CompactLogix, SLC 500 and other DF1 Full‑Duplex devices on Ethernet/IP networks |
| Function | Provides network connectivity between non‑Ethernet PLCs and Ethernet/IP networks |
| Communication Ports | 1 × RS‑232 (8‑pin mini‑DIN); 1 × Ethernet (RJ45) |
| Supported Protocols | DF1 Full‑Duplex; Ethernet/IP |
| Ethernet Transmission Speed | 10 Mbps (Series A/B); 10/100 Mbps (Series C/D) |
| Power Supply | 20.4–26.4 V DC |
| Current Draw (24 V) | ~50 mA typical; ~100 mA maximum |
| Internal Isolation | ~710 V DC for one minute |
| Operating Temperature | 0 °C to +60 °C |
| Storage Temperature | –45 °C to +85 °C |
| Humidity (Operating) | 5–95 % non‑condensing |
| Mounting | DIN rail or panel mount |
| Certifications / Standards | IEC801‑2, 3, 4, 5, 6; UL, C‑UL, CE (varies by region) |
| Dimensions (Approx.) | ~118 mm × ~52 mm × ~64 mm (4.64″ × 2.05″ × 2.55″) |
| Weight | ~0.20 kg (0.44 lb) |
| Lifecycle Status | Discontinued/Obsolete (no longer sold) |
FAQ
FAQ
Q1: What is the 1761‑NET‑ENI used for?
It connects legacy DF1‑based PLCs (like MicroLogix or SLC) to an Ethernet/IP network for program download, communication, and data exchange.
Q2: What communication interfaces does it provide?
It has one RS‑232 serial port and one RJ45 Ethernet port.
Q3: Which communication protocols are supported?
DF1 Full‑Duplex for serial communication and Ethernet/IP for network connectivity.
Q4: What power supply does this module require?
A 24 V DC power source (20.4–26.4 V DC).
Q5: Can it be mounted in a control panel?
Yes — it supports DIN rail or panel mounting.
Q6: How does the Ethernet speed vary by series?
Early Series A/B support 10 Mbps; later Series C/D support 10/100 Mbps auto‑negotiation.
Q7: What temperature range does it operate in?
It typically operates from 0 °C to +60 °C.
Q8: Is the 1761‑NET‑ENI still current?
No — it has been discontinued and is considered obsolete.
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Packing & Delivery
We will use wear-resistant cartons to seal the boxes, and take photos for your confirmation before sealing. We will pack the boxes only after confirmation.
For express delivery, we will use DHL, UPS, TNT, FedEx and EMS.
Please rest assured that we have a deep cooperation with express delivery companies and can ensure that your goods are delivered to you in good condition.
