Description
Limit controller
The Brainchild L91 is a low cost universal over temperature cutout for critical applications. For example, as a high temperature alarm in a furnace the L91 would have a separate thermocouple input & the alarm relay would isolate the power to the elements in order to protect the furnace if the control systems failed “ON”.
The controller cannot be reprogrammed without special access, and it requires a manual reset to activate the furnace. An event input allows for remote reset or remote input signal lock.
- Compact 48 x 48, high, low or H/L[window] limit
- Universal input for temperature
- Relay output with manual reset latching
- Software lockout – digital filter
- 90 to 264 VAC supply
- 11 – 26 VAC/VDC
Downloads: Data sheet User manual