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.
Features
The timer in tight, wall mounting case, IP 67 design ensures that the SLC 457 Timer is both robust and versatile for industrial environments. Its compact enclosure allows for easy installation on walls, even in areas where space is limited. The IP 67 rating means the device is highly resistant to dust and water ingress, making it suitable for harsh or outdoor conditions where protection from the elements is essential.
A standout feature is the 4 x 57 mm LED display: brightness adjustable in 8 steps. This large, clear LED display provides excellent visibility of timer values from a distance, which is crucial in busy industrial settings. The ability to adjust the brightness in eight steps allows users to optimize readability in various lighting conditions, from dimly lit workshops to bright factory floors.
The timer offers a pulse input START – counting enable function, which means it can be triggered to start counting by an external pulse signal. This feature is particularly useful for synchronizing the timer with other equipment or processes, ensuring precise timing control based on real-world events or machine cycles.
For quick and easy resetting, the SLC 457 Timer includes an input RESET – clear counter capability. This allows operators to instantly clear the current count and prepare the timer for a new cycle, which is essential for applications requiring repeated timing operations or batch processing.
To support external devices, the timer provides a power supply output: 24V DC. This output can be used to power sensors, relays, or other peripherals directly from the timer, simplifying wiring and reducing the need for additional power supplies in the control panel.
Communication and integration are streamlined with RS-485 / Modbus RTU support. This enables the SLC 457 Timer to be connected to industrial networks, allowing for remote monitoring, configuration, and data exchange with PLCs, SCADA systems, or other automation equipment using the widely adopted Modbus RTU protocol.
Finally, the device can be easily configured using the free configuration S-Config software. This user-friendly software allows for quick setup and customization of timer parameters, making it simple to adapt the SLC 457 Timer to a wide range of applications without the need for complex programming or manual adjustments.
