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The Allen-Bradley 1746SC-CTR4 is a specialized 4-channel counter and flow meter input module designed for the SLC 500 controller platform. This module is engineered to interface directly with turbine flow meters and other pulse-generating sensors, providing high-speed counting capabilities essential for precise flow measurement and totalization in industrial control systems.
| Model | 1746SC-CTR4 |
| Channel Count | 4 |
| Maximum Frequency | 50 kHz |
| Input Impedance | 25 kOhms |
| Current Consumption | 225 mA |
| Power Dissipation | 1.75 W (max) |
| Weight | 0.18 kg |
What is the primary application of the 1746SC-CTR4? This module is primarily used for high-speed pulse counting and flow rate measurement when integrated with turbine flow meters in an Allen-Bradley SLC 500 system.
Is this module compatible with standard SLC 500 racks? Yes, the 1746SC-CTR4 is designed to fit into standard Allen-Bradley 1746 I/O chassis.