Autonics LR5N-B Compact Digital Pulse Meter
The LR5N-B compact digital pulse meter measures frequency and revolutions using a 4½-digit LCD display for industrial automation panels. Manufactured by Autonics, this Autonics Compact Digital Pulse Meters model from the LR5N Series supports a 0 to 10000 display range, 8.7 mm character height, built-in battery power exceeding three years, and front IP66 protection when properly sealed.
| Brand | Autonics |
| Product Type | Digital Panel Meter |
| Model Number | LR5N-B |
Autonics LR5N-B Compact Digital Pulse Meter – Technical Specifications
| Specification | Value |
|---|---|
| Display method | 4½-digit 7-segment LCD |
| Character height | 8.7mm |
| Max. display Range | 0 to 10000 |
| Measurement | Frequency, Revolutions |
| Power supply | Built-in battery(over 3 years) |
| Output_Main Output(Comparative Value) | Indicator |
| Measurement range | 1 to 10000RPM, 0.1 to 1000.0RPM, 1 to 1000RPS, 1 to 1000Hz, 0.1 to 100.0Hz |
| Input method | Voltage input(PNP), No-voltage input(NPN) |
| Environment_Ambient temperature | -10 to 55℃, storage: -25 to 65℃ |
| Environment_Ambient humidity | 35 to 85% RH, storage: 35 to 85% RH |
| Protection structure | IP66 (when using waterproof rubber for front panel), terminal cover (finger protector) |
| Weight | Approx. 91.5g (approx. 59g) |
The Autonics LR5N-B Compact Digital Pulse Meters are designed for frequency and revolution measurement in industrial automation systems. This Autonics pulse meter features a 4½-digit LCD display, supports a 0 to 10000 measurement range, and provides clear visibility through an 8.7 mm character height. As part of the LR5N Series, the LR5N-B is widely used in panel-mounted industrial counting and monitoring applications.
In applications such as conveyors, packaging equipment, automated machinery, and assembly systems, the LR5N-B supports accurate pulse-based monitoring. The built-in battery supply allows standalone operation without external power wiring, while the frequency and revolution measurement capability supports rotating equipment monitoring. The front IP66 protection enables dependable operation in environments exposed to dust or moisture.
The LR5N-B Autonics Compact Digital Pulse Meters reflect Autonics reliability in compact panel instrumentation. With stable pulse measurement, battery-powered operation, and a sealed front structure, this LR5N Series model is suitable for long-term industrial automation use in India. Autonics pulse meters are commonly selected where dependable counting, rotation monitoring, and durable panel integration are required.
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