Master Clock Controller for Slave Clocks

The Hasseb Master Clock Controller is a reliable and precise timekeeping solution designed to drive slave clocks in institutions such as factories, offices, and schools. Delivering a 24V pulse output, this controller offers flexible pulse intervals — every minute, every 30 seconds, or every second — and supports both unipolar and bipolar (polarity-reversing) clock pulses to suit a wide range of slave clock systems. With a maximum output current of 500 mA, it provides consistent and dependable performance right out of the box. Factory calibrated to maintain accuracy within 1 second per month, the device also features crystal fine-tuning for recalibration when needed. Configuration is simple thanks to the included easy-to-use Windows software, compatible with Windows 10 and Windows 11, and no driver installation is required. Whether you are synchronizing time across a large facility or managing a single clock network, the Hasseb Master Clock Controller delivers the precision and ease of use your operation demands.

• PLUG-AND-PLAY SETUP: Works straight out of the box with no driver installation required, making setup quick and hassle-free.
• FLEXIBLE PULSE INTERVALS: Delivers a 24V output pulse every minute, every 30 seconds, or every second to suit various slave clock systems.
• VERSATILE PULSE OUTPUT: Produces either unipolar or bipolar (polarity-reversing) clock pulses with a maximum output current of 500 mA.
• PRECISE TIMEKEEPING: Factory calibrated for 1 second accuracy within a month, with crystal fine-tuning available to recalibrate the device as needed.
• EASY CONFIGURATION SOFTWARE: Includes a user-friendly Windows 10 and 11 compatible program to adjust pulse interval, pulse length, and pulse polarity.