Product Description
Product Details
|
Manufacturer |
Allen-Bradley |
|---|---|
|
Model/Part Number |
1794-AENT |
|
Description |
1794 FLEX I/O Communication Adapter |
Technical Specifications (1794-AENT)
General Specifications
|
Attribute |
Specification |
|---|---|
|
I/O Module Capacity |
8 |
|
Communication Rate |
10/100 Mbps |
|
Indicators |
Module status – red/green, Network status – red/green, Link status – green |
Power Specifications
|
Attribute |
Specification |
|---|---|
|
Power Supply Compliance |
SELV/PELV |
|
Input Voltage Range |
19.2…31.2V DC (includes 5% AC ripple) |
|
Nominal Input Voltage |
24V DC |
|
Inrush Current |
23 A for 2 ms |
|
FlexBus Output Current (Max) |
640 mA |
|
Isolation Voltage |
50V continuous, Basic Insulation, Type Tested @ 1000V AC for 60 s (Power to FlexBus to Ethernet) |
|
Power Consumption (Max) |
550 mA (440 mA @ 24V DC) |
|
Power Dissipation (Max) |
7.3 W @ 19.2V DC |
|
Thermal Dissipation |
24.9 BTU/hr @ 24V DC |
Physical & Environmental Specifications
|
Attribute |
Specification |
|---|---|
|
Wire Size (Power Conductors) |
0.33…3.31 mm² (22…12 AWG) stranded copper wire rated @ 75 °C (167 °F) or greater, 1.2 mm (3/64 in.) insulation max |
|
Wire Category |
1 - on power ports, 2 - on communications ports |
|
Ethernet Connector |
1 Ethernet RJ45 Category 5 |
|
North American Temperature Code |
T4A |
|
IEC Temperature Code |
T4 |
|
Terminal Screw Torque |
0.8 Nm (7 lb-in.) |
|
Dimensions (HxWxD) |
87 x 94 x 69 mm (3.4 x 3.7 x 2.7 in.) |
|
Weight (Approx.) |
180 g (6.34 oz) |
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