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SLC-457 Timer in Tight, Wall Mounting Case with LED Display

Discover the SLC-457 Timer, a precision tool for time counting up to 100 hours with 1-minute resolution. Featuring a 4-digit, adjustable brightness display, it’s ideal for harsh environments with an IP67 rating and waterproof keypad. Easy to program with 4 buttons, it includes a 24V DC / 100 mA output for transducers and an RS-485 port for data transmission and remote configuration via S-Config software. The SLC-457 Timer enhances time-counting in any setting.

SLC 457 Timer Product Parameters

  • Output Signal: LED display, 4 x 57 mm, red, 8-level adjustable brightness.
  • Accuracy: ± 0.005% of displayed value.
  • Electrical Connections: RS-485, 1200 – 115200 bit/s, Modbus RTU.
  • Media Compatibility: Galvanically isolated pulse inputs; START, RESET, COM.
  • Special Features: IP 67 protection, 1-minute resolution, wall mounting.

Product Highlight

The SLC457 timer is a versatile and efficient device specifically designed for precise time counting in the range of 0 to 100 hours, offering a remarkable resolution of 1 minute. Its 4-digit display provides users with real-time results, while the brightness can be adjusted across 8 different levels to accommodate various lighting conditions. With a high protection level of IP 67, this timer is suitable for use in hazardous environments, thanks to its keypad being securely mounted under a transparent waterproof cover. The device features four buttons for easy programming of main presets. Additionally, it boasts a 24V DC / 100 mA output, making it ideal for powering measuring transducers, and its RS-485 port enables seamless data transmission in production process monitoring systems. The baud rate can be conveniently adjusted from 1200 to 115200 baud, allowing for flexible communication. The SLC457 can be easily configured without the need to open the case, offering the convenience of using a remote controller or the free S-Config software via the RS-485 communication port.


  • Timer in tight, wall mounting case, IP 67
  • 4 x 57 mm LED display, brightness adjustable in 8 steps
  • Pulse input START – counting enable
  • Input RESET – clear counter
  • Power supply output: 24V DC
  • RS-485 / Modbus RTU
  • Free configuration S-Config software

To download the latest datasheet click here: SLC 457

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