Timers & Relays
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BEA 10LO21 Micro-Processed Lock-Out Relay Module
BEA’s LO21 is a lockout module designed for swing door applications utilizing BEA’s BODYGUARD. The LO21 interprets door open or door closed positions based on motor voltage input. The motor voltage information is sent from the LO21 to the BODYGUARD via data lines.
The LO21 provides optional safety beam input to override the inhibit signal during closing. When the safety beam path is blocked or interrupted during closing, the inhibit data will be cancelled, thus initiating a safety signal to the door control safety input.
bea:10lo21 -
BEA 10LE21 Module, Lock-Out Relay
Product Highlights:
- Low energy, micro-processed lockout relay module
- Designed to inhibit the approach SuperScan on an automatic door with the door is used manually
- When the SuperScan is installed on a low-energy operator that is to be used manually or automatically, the 10LE21 will allow the SuperScan to be active only when the door is triggered by activating a push plate, such as on "knowing act" doors
- SuperScan will remain in the activation circuit until the door fully closes following the automatic operation of the door
- A door position switch must be used to indicate to the 10LE21 that the door has reached its fully closed position and to ignore the input of the SuperScan until the push plate activates the door again
- If the door is opened manually, the 10LE21 will prohibit the input from the SuperScan from reaching the door control
- The 10LE21 provides the hold open time delay; therefore the door control's time delay should be set to minimum
bea:10le21
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