参数资料
型号: SCUBD-200/A
厂商: Red Lion Controls
文件页数: 1/8页
文件大小: 0K
描述: COUNTER LCD COMPONENT 6 DIGIT
标准包装: 1
系列: SUB-CUB
计数速率: 500kHz
数字/字母数: 8
输入类型: 电压
电源电压: 2.5 V ~ 6.0 V
显示器类型: LCD 无背光
其它名称: RLC05
SCUBD
SCUBD-200
Bulletin No. SCUBD-D
Drawing No. LP0175
Released 1/08
Tel +1 (717) 767-6511
Fax +1 (717) 764-0839
www.redlion.net
SUB CUB D - 8-DIGIT COMPONENT COUNTER WITH 6-DIGIT LCD DISPLAY
U.S. PATENT NO. 4599600
TRUE QUADRATURE WITH RESOLUTIONS UP TO 4 TIMES THE
ENCODED INPUT
BI-DIRECTIONAL COUNTING WITH UP/DOWN CONTROL
POLARITY INDICATION
3 POSITION DECIMAL POINT WITH SELECTABLE LEADING
ZERO BLANKING
SOLDERLESS, ELASTOMERIC INTERCONNECTS (Snap mounts
directly onto P.C. board)
ULTRA LOW POWER, 15 μA AT 5.0 V (Typical)
DESCRIPTION
A completely self-contained counter/display module, the SUB CUB D can
be treated as a component just like any other I.C. The SUB CUB D provides
all of the capabilities of the SUB CUB 2 with two additional modes of
operation. These are: Bi-directional counting with UP/DOWN control -- ideal
for length measurement, where a change in direction can occur; and
Quadrature counting (two pulse trains, shifted from one another by 90°) --
commonly used for positioning applications. The SUB CUB D has the
additional capability of inhibiting counts on both inputs, used under certain
conditions to prevent false counts.
MOUNTING & DIMENSIONS
Snap-in mounting onto P.C. Board is facilitated by two, split, lock-ramp pins
which engage mounting holes drilled into the P.C. Board. The silicone rubber
elastomeric connectors compress to accommodate P.C. Board thickness
variation of ±0.005".
P.C. BOARD LAYOUT
P.C. Board pads may be gold or tin-lead plated. Pad surface must be flat
without excessive tin-lead build-up. (Layout view is from SUB CUB D
mounting side of board.)
Pad area must be clean and free of contaminants so that proper electrical
contact can be made.
Note: All hole size tolerances ±0.003" (0.08 mm)
All other tolerances ±0.005" (0.13 mm)
1
The SUB CUB D snap mounts directly onto a 1/16" thick P.C. Board which
has been etched with the proper mating pattern (shown below). Four elastomeric
connectors provide corrosion-proof, gas-tight contacts which afford high
reliability. In addition, the SUB CUB D is available with a bezel mounting kit,
which will allow the unit to be mounted as a panel instrument.
DIMENSIONS
In Inches (mm)
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