TM 5-6675-348-13&P
Model
Item
DIMENSIONS
ST2-20
Height: 9.0 in. (22.9 cm)
Width: 4.25 in. (10.8 cm)
Depth: 2.75 in. (7.0 cm)
R2S-S
Height: 11.4 in. (29 mm)
Width: 4.60 in. (11.7 cm)
Depth: 5.8 in. (14.7 cm)
WEIGHT
ST2-20
3.5 lb. (1.6 kg)
R2S-S
2.9 lb. (1.3 kg)
ELECTRICAL SYSTEM
ST2-20
Input: 10 to 30 Vdc
R2S-S
Input: 10 to 30 Vdc
Connector: Standard Military Type (Mil Spec. C-5015)
Operating Temperature: -20 to 160 F (-28.9 to 71.1 C)
Bulbs: 12-/24-volt bulbs. Ensure proper bulb is installed for machine's electrical system.
TEMPERATURE
ST2-20
Operating Temperature Range: -20 to 160 F (-28.9 to 71.1 C)
R2S-S
Operating Temperature Range: -20 to 160 F (-28.9 to 71.1 C)
SPECIFICATIONS
ST2-20
Correction Window: 0.20 ft (6.1 cm)
On Grade Dead Bands:Narrow: 0.015 ft (0.46 cm)
Operating Distance: Max. 43 in. (109 cm)
Min. 8 in. (20.3 cm)
Sonic Cone Angle: 6 degrees (inclusive)
R2S-2
Vertical Sensing Range: 0.61 ft (18.6 cm)
Beam Acceptance Angle: 360 degrees
On Grade Dead Band*: 0.015 ft (0.46 cm)
*Typical reading with Laser Transmitters
