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Product Specification 
Physical 
Wall Mount 
Outside dimensions     7.6 x 6.1 x 4.0 inch 
  (188 x 160 x 107 mm) 
Weight   Nominal 2.2lbs (1 kg)  
Enclosure material/description   Polycarbonate, flame resistant to 
UL94-5V 
Cable entry detail   8 cable entry knock outs, 3 x M20  
  1 x M16 underside, 4 x PG11 at rear  
Fascia Mount   
Outside Dimensions  7.87 x 4.41 x 4.25 inch 
  (200 x 112 x 108mm) 
Weight  Nominal 2.8lbs (1.3kg) 
Enclosure material/description         Stainless Steel back, Polycarbonate 
UL94-V0 front and bezel   
 
Transducer cable extensions   3-conductor 20 AWG screened 
Maximum separation   3,280 ft. (1000 m), 1,640 ft. (500m) for 
dBR16 
 
Environmental 
Mounting - Wall Mount  Indoor/Outdoor 
                 - Fascia Mount  Indoor 
Relative Humidity (IP Rating)   
                 - Wall Mount  IP65 (NEMA 4X) when closed, IP20 
when open. 
  - Fascia Mount  (IP64 from front panel) <35
o
C (95
o
F) at 
93% relative humidity       
Pollution Degree 2 
Altitude  2000m maximum 
Max. & min. temperature (electronics)   -4
o
F to 120
o
F (-20 ºC to +50 ºC)  
Flammable atmosphere approval   Safe area: compatible with approved 
dB transducers (see transducer spec' 
sheet)  
Approvals 
UL  Certificate Number E257330   
CE approval   See EU Declaration of Conformity 
Performance 
Accuracy   0.25% of the measured range or 0.24" 
  (6 mm) whichever is greater  
Resolution   0.1% of the measured range or 0.08" 
(2 mm) whichever is greater  
Max. range   Dependant on application and 
transducer (maximum 131ft (40m) 
dB40 dependant on application)  
Min. range   Dependent on application and 
transducer (minimum zero dB Mach 3) 
Rate response  fully adjustable  
Echo Processing 
Description  DATEM (Digital Adaptive Tracking of 
Echo Movement)