Page 45 of West Brand Product Catalog by Danaher Industrial Controls

42 West brand 6700 1/16 DIN FM Approved Limit Controller High or low limit control. Storage of peak temperature plus duration of alarm condition. Plug and Play Technology allows field upgrades. Dedicated configuration port allows configuration directly from PC for fast and repeatable configurations. Password protection limiting operator access and providing process security. Display process value, setpoint or both. The 6700 is a 1/16 DIN limit controller designed to provide a safety cutout and optional alarm contacts for use in a wide variety of applications. The 6700 provides a latched relay output which is activated when process parameters either exceed or fall below the desire value, providing a fail safe cutoff which has to be manual reset once the process returns to a safe condition. This limit controller is FM approved. The 6700 can be either a High Limit or a Low Limit controller. In either case, the relay contact will open and remain open until the process value returns to a safe condition and the reset button is depressed. LED indicators are used to indicate when the limit has been exceeded and also when an operator has acknowledged the condition. Another LED will show the latch relay state, on or off. The 6700 has a unique feature that shows both the peak temperature exceeded and the duration time that the setpoint was exceeded. This information can be valuable in determine the damage done to the load/products and equipment/furnace or oven. NEMA 4

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