Allen Bradley 1783-US16T Stratix 2000 16 Port Unmanaged Switch

The AB 1783-US16T is a 16-port unmanaged Ethernet switch from the Stratix 2000 series, designed to provide reliable, plug-and-play connectivity for industrial automation networks. With 16 copper RJ45 ports supporting 10/100 Mbps speeds, this compact switch is ideal for basic, cost-effective network expansion where managed features are not required.

Engineered for simple integration into control panels, the 1783-US16T offers DIN rail mounting and rugged IP20 construction, making it suitable for use in industrial environments where ease of deployment and reliability are essential.

Technical Specifications

Model: 1783US16T
Series: Stratix 2000
Type: Unmanaged Ethernet Switch
Total Ports: 16 x 10/100 Mbps RJ45 ports
SFP/Combo Ports: None
Switching Type: Store-and-forward
Port Speed: 10/100 Mbps auto-negotiation
Port Type: Copper RJ45
MAC Address Table Size: 1K (typical)
Enclosure Type: Open-style (IP20)

Electrical Specifications

Input Voltage Range: 19.2–30V DC
Nominal Supply Voltage: 24V DC
Power Consumption: Approx. 3–5 W
Inrush Current: <10 A @ 24V DC
Overvoltage Protection: Yes
Reverse Polarity Protection: Yes
Isolation: Dielectric strength ≥ 1.5 kV RMS

Network & Interface Specifications

Ethernet Standards:
IEEE 802.3 (10Base-T)
IEEE 802.3u (100Base-TX)
IEEE 802.3x (Full-Duplex and Flow Control)

Protocols Supported:
No protocol-specific support (unmanaged layer 1 switch)
Plug-and-play compatible with EtherNet/IP and standard IP-based networks

Manageability:
Unmanaged – no configuration or monitoring features

Redundancy & Diagnostics:
No redundancy, diagnostics, or spanning tree support

Mechanical Specifications

Width: Approx. 75 mm
Height: Approx. 100 mm
Depth: Approx. 70 mm
Mounting Method: DIN rail (top hat rail)
Cooling Method: Passive – fanless design
Weight: Approx. 0.5 kg
Terminal Connection: Removable terminal block for power input

Environmental Specifications

Operating Temperature: 0…60 °C
Storage Temperature: –40…85 °C
Relative Humidity: 5% to 95% non-condensing
IP Rating: IP20
Shock Resistance: 15 g
Vibration Resistance: 2 g @ 10–500 Hz
Pollution Degree: 2
Certifications: Class I Div 2 rated for hazardous locations

Compliance & Certifications

Certifications: UL, c-UL, CE, RoHS
EMC Compliance: EN 61000-6-2 / 6-4
Network Compliance: IEEE 802.3/802.3u
SIL/PL Rating: Not applicable
Safety Standards Met: EN 60950-1, IEC 61010

Key Features & Benefits

✅ 16 Copper Ports – Connect up to 16 devices at 10/100 Mbps speeds

✅ Unmanaged Operation – True plug-and-play with no configuration required

✅ DIN Rail Mounting – Quick and easy integration into standard control panels

✅ Compact IP20 Housing – Space-saving design for industrial environments

✅ Fanless Passive Cooling – No moving parts ensures quiet, maintenance-free operation

📦 Order the Allen Bradley 1783-US16T from Drive Outlet Megastore

At Drive Outlet Megastore we offer unbeatable Allen Bradley 1783-US16T prices. Although now superseded, this Stratix 2000 switch remains a popular choice for straightforward industrial Ethernet expansion—available while stocks last with expert support and fast dispatch.

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Drive Outlet Megastore – your trusted source for Allen Bradley Stratix network components and industrial connectivity solutions.