| Manufacturer | Industrial Automation |
| Module Type | DeviceNet scanner Module |
| Part Number/Catalog No. | 1771-SDN |
| Brand | Allen-Bradley |
| Operating shock | 30 g |
| Operating Vibration | 2g @10–500Hz |
| Isolation Voltage | Optical Isolation between backplane and DeviceNet channel, tested to withstand 500Vac for 60 seconds 1 Megohm resistor from DeviceNet channel to chassis |
| Storage Temperature | –40 to 85 Deg. C (–40 to 185 Deg. F) |
| Operating Temperature | 0-60 Deg. Celsius (32–140 Deg. Fahrenheit) |
| Enclosure Type Rating | None (open style |
| DeviceNet power consumption | 24Vdc, 50mA per channel Class 2 |
| Backplane Current | 5Vdc, 0.8A |
| Slot Width | 1 Slot |
| Baud Rate | 125 Kbits/s |
| Node Address | 63 |
| Module Location | 1771-A1B through -A4B or later I/O chassis |
| Description | PLC DeviceNet Scanner Module |
| Communication Port Protocol | DeviceNet |
| Operation | Scan I/O and Process Messages |
| Communication w/ PLC Processor | Block-Transfer w/ PLC-5 Processor |
| Max Continuous Current Per Module | 2 Amperes |
| Max Current Per Module | 8 Amperes |
| Typical AC Signal Delay (On) | 11 (+/- 6) ms |
| Typical DC Signal Delay (On) | 3 (+/- 2) ms |
| Typical AC Signal Delay (Off) | 29 (+/- 8) ms |
| Typical DC Signal Delay (Off) | 30 (+/- 7) ms |
| Wiring Arm | 1771-WN |
| Wiring Arm | 1771-WN |
| Dimensions | 4.5 x 12.4 x 6.3 in (115 x 317 x 160 mm) |
| UPC | 10612598003072 |
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