Controllers
SA-24 Controller
Used with the hose reel mounted low voltage micro switch.
Comes with a built in transformer.
OPERATION EXAMPLE: Pull hose down, fan comes on, return hose up, fan shuts off.
ES-90 Controller
Used with the hose reel mounted low voltage micro switch.
Comes with built in transformer
Manual run/stop/automatic front control panel.
Adjustable timer to delay the shut down of the fan.
OPERATION EXAMPLE: Pull hose down, fan comes on, return hose up, fan shuts off after a timed clean out. Also push button on and push button off.
DCV System Fan Controllers
The fan will only pull the air that it needs to satisfy the system, saving energy.
Works with a pressure transmitter in the duct to control fan speed
Use with manual or automatic dampers
ICE-LC
Internal timer keeps damper open for 7 seconds to up to 6 min.