Digital Timer Meets UL 294 in Conjunction with any Momentary Button

The UL Listed Latching/Timer Module is compatible with all UL Listed momentary Stopper® Station buttons or can be used with any UL Listed access momentary button. The LT-1UL also allows a momentary button to be used in a latching mode that can be reset with a contact closure.

This reliable and highly accurate device offers an auto reset feature. When installed with a normally open contact on the door, the unit will automatically reset without waiting for the timer to expire. This helps prevent an unauthorized entry into a door that has not timed out. The precise digital timing circuit offers 15, 30 or 45 seconds.

Its compact size (1.3H x 1.75W x 0.65" D) will fit inside a handi box behind a flush mounted button. The module has 12-24 AC/DC, 18mA input and a Form "C" contact rating 3A @ 30VDC. The supervised contacts can be set to either 'Fail Safe' or 'Fail Secure.' When power is removed, a supervised relay drops out. All instructions are marked on the board for easy installation or field adjustment.

A non-UL Listed Digital Timer is also available: LT-1

For more information on STI UL Listed Latching/Timer Module (LT-1UL), or the entire Stopper® Line, call 800-888-4784, fax 248-673-1246, email or visit STI's address is: 2306 Airport Road, Waterford, MI 48327-1209.

Contact This Company

More from Agricultural & Farming Products

All Topics

COVID-19 Response Suppliers COVID-19 Response:
Can Your Company Help Provide Critical Supplies?

We are using the power of our platform to aid in the mass shortage of critical supplies. If your company can help provide supplies, capabilities, or materials for products such as N-95 Masks and Tyvek SuitsPlease let us know.

COVID-19 Response Suppliers