Lathem DDC4 Manual De Usuario
Warranty
Digital Display Wall Clock Guide
Page 56
Appendix F - Specifications
Dimensions
DDC2
4 7/8" H X 10 1/4" W X 3 1/8" D
12.4 cm H X 26.2 cm W X 7.9 cm D
DDC4
6 3/4" H X 15 1/2" W X 3 1/8" D
17.1 cm H X 39 cm W X 7.9 cm D
Weight
DDC2
3.2 lbs (1.451 kg)
DDC4
9
lbs.
(4.086
kg)
Display
DDC2
1 3/4-Inch Red 7 Segment LED
DDC4
3 3/4-Inch Red 7 Segment LED
Housing
DDC2
Extruded aluminum main case with black textured paint, red
lexan panel; steel end caps with black textured paint.
lexan panel; steel end caps with black textured paint.
DDC4
Extruded aluminum main case with black textured paint, steel
front panel with black textured paint; molded plastic end caps
with black texture.
front panel with black textured paint; molded plastic end caps
with black texture.
Line Power
DDC2 / DDC4
115VAC, 80mA typical
220VAC, 80mA typical (optional)
DDC2-RS-24 /
DDC4-RS-24
24VAC,
400mA
typical
Standby Power DDC2 / DDC4
9VDC, 1.2mA Alkaline Battery (not included)
Environment
DDC2
/
DDC4
32
o
to 150
o
F (0
o
to 65
o
C)
95%
Relative
Humidity
(non-condensing)
Correction
Signal
115VAC,
6.5mA
24VDC,
16mA
48VDC,
40mA
60VDC,
56mA
24VAC,
6.5mA
Mounting
DDC2 / DDC4
Wall (surface)
Single
Gang
Box
(surface)
Double
Face
(wall or ceiling) (optional)