B856-511

The B856-511 is a 4-digit 5-timing range high accuracy Digital Multifunction Timer with an excellent value in its class. The B856 features precise digital setting, versatile functionality and a straightforward button-per-digit interface. It can be easily programmed to perform any standard timing operation ON-delay, OFF-delay and interval or repeat cycle. Five selectable time ranges and a programmable decimal point provide preset times ranging from 0.01 seconds to 9999 hours. Simplicity of operation is maintained while still providing a high level of functionality. All programming is done through the front panel, with an intuitive button-per-digit keypad that makes entry of preset times quick and easy. A crisp dual line LCD display lets the operator readily view elapsed or remaining cycle time as well as the pre-set value. Prominent annunciators indicate information such as the time range and the status of the input and outputs.

• Output is via DPDT relay contacts
• Button-per-digit preset entry simplifies setup and operation
• Industry standard socket connection
• 100000 cycles at full load Electrical service life
• 10 Million cycles at minimum load mechanical service life
• IP65 Protection rating
• 0 to 50°C Operating temperature range

Applications

Automation & Process Control