The EBC 31 is a multi-use draft or pressure controller with integrated webserver and remote access used with fans and dampers to monitor and maintain a constant draft or pressure by varying the speed of a fan(s) or the position of an actuator. Typical uses are:
|Power Supply||1 x 120VAC|
|Control Mode||Continuous or Intermittent|
|Control Signals||0-10 VAC (for VFD) and 120/240 VAC (for direct connect)|
|Range Of Operation||-1.0 to +1.0 inWC / -250 to +250 Pa|
|Tolerance||0.01 inW (3 Pa) +/- 10%|
|Output||10-120VAC / 0-10VDC|
|Control Relays||(6) Max 120VAC/8A|
|EMC Standard||Emission: EN50 081-1, Immunity: EN50 081-2|
|Listing Certification||UL 378, Standard for Draft Equipment when used with RSV, TDF, BPV
UL 60947, Standard for Industrial Control Panels
CSA C22.2 No. 14-95, Standard for Industrial Control Equipment
Ruggedly built high-temperature exhaust fan designed for inline mounting or termination mounting for small and large applications. For vertical or horizontal installation indoors or outdoors.
A mid-range high-temperature mechanical draft fan designed for inline mounting. For vertical or horizontal installation. Used with condensing or non-condensing heating appliances.
High-temperature mechanical draft fan designed for termination mounting. For vertical or horizontal installation. Used with condensing or non-condensing heating appliances.