Johnson Controls A11D-4 Temperature Control Els PW 17895 providing reliable fire damper protection

providing reliable fire damper protection for both vertical and horizontal mounting configurations

Common Questions: How do I wire the LRB24-3-T for floating control

Superior Media Coating: The clay-like surface enhances water retention and effectively traps mineral deposits from hard water

High Amperage Capacity: Heavy-duty contacts rated up to 20 Amps handle demanding commercial evaporator fan and compressor loads

supporting both DIN rail mounting and surface mount installations

Johnson Controls A11D-4 Temperature Control Els PW 17895 providing reliable fire damper protectionThe Johnson Controls A11D 4 Temperature Control is a heavy duty low temperature cutout freezestat engineered specifically to protect hydronic coils, cooling coils, and liquid handling pipes from icing and over cooling. This mechanical temperature control utilizes a 20 foot sensing element to detect the coldest point along its entire length, ensuring that localized freezing triggers the safety response. With a SPDT switch and manual reset