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1747-L20P
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Other Available Revisions for the 1747-L20P 1747-L20P//A
Common misspellings:
- l747-L20P
- 17A7-L20P
- 1747-120P
- 1747-L2oP
- 1747L20P
Technical Specifications for 1747-L20P
| Brand | Allen-Bradley / Rockwell Automation |
|---|---|
| Series | SLC-500 |
| Part Number | 1747-L20P |
| Product Type | Fixed Controller |
| Product Line | SLC 500 |
| Line Power | 120 to 240V AC |
| Input Voltage | 240V AC |
| Inputs | 12 |
| Outputs | 8 |
| Output Type | Triac |
| Memory Capacity | 1024 (1K) instructions |
| Wire Size | 14 AWG |
| On-State Voltage | 170 to 265V AC |
| Off-State Voltage | 50V AC |
| Input Current | 12 mA at 240V AC |
About 1747-L20P
The 1747-L20P Fixed Controller is an Allen-Bradley Fixed Controller manufactured as part of the SLC 500 series. It comes with a power supply and several I/O points arranged in one group. This module features 1024/1K words of memory capacity and it also features a high-speed counter module which counts at a maximum rate of 8 kilohertz. The line power of this unit is 120/240 Volts AC, with 12 input points rated at 240 Volts AC, and 8 AC Triac output points. The operator of the 1747-L20P Controller can use the input known as input 0 either as a high-speed counter or as an ordinary input. Due to this dual functionality, input 0 features a selectable jumper filter and the operators of this module should modify the jumper for use with the high-speed counter. Shielded cables are suitable for reducing the noise at the input.
The controller power should be shut off before the insertion or removal of the memory module from the 1747-L20P Fixed Controller because this will prevent damage to the controller and processor errors. The Allen-Bradley 1747-L20P Fixed Controller has a frequency rating of 47 to 63 Hertz and it supports the use of a wire size of 14 AWG. The input power rating of this module is 240 Volts AC, while the AC Triac outputs and inputs features an on-state voltage range of 170 to 265 Volts AC. The Allen-Bradley 1747-L20P Fixed Controller has an off-state voltage rating of 50 Volts AC at maximum, with an input current of 12 milliamps at 240 Volts AC nominal voltage. It has an input on-time of 35 milliseconds and an off-time of 45 milliseconds.
The 1747-L20P Fixed Controller by Allen-Bradley is manufactured as an SLC 500 series product. It has a line power range of 120 to 240 Volts AC, with twelve 240 Volts AC inputs and 8 Triac outputs.
F.A.Q for 1747-L20P
