H3DR-A/P/M
Nomenclature
NPN Input Models
H3DR-A/-AS
Scale range selector (select 0.1 or 1)
Power indicator (green) (Flashes when
Timer operates; lit when Timer stops
operating)
Time setting dial (set time)
Operating mode selector (select a mode
from A, B, B2, C, D, and E)
Operating mode display window
H3DR-P
Scale range selector (select 0.1 or 1)
Power indicator (green)
Time setting dial (set time)
Operating mode selector (select a
mode from A, B, B2, C, D, and E)
Operating mode display window
72
Scale range
Time unit display
display window
window
Scale range
Time unit display
display window
window
Name plate for user use (20 x 8 mm)
Time unit selector (select one
from sec, min, hrs, and 10 h)
Output indicator (orange)
Fine-tuning dial (use to fine-
tune the set time)
H3DR-A/P/M
Name plate for user use (20 x 6.6 mm)
Time unit selector (select one
from sec, min, hrs, and 10 h)
Output indicator (orange)
Fine-tuning dial (use to
fine-tune the set time)