MCJR1S00 DANAHER, MCJR1S00 Datasheet - Page 224

• Manufacturer Part Number: MCJR1S00
• Description: Multifunction Counter
• Manufacturer: DANAHER

Specifications of MCJR1S00

• No. Of Digits / Alpha: 8
• Digit Height: 7.6mm
• Power Consumption: 6VA
• Counting Speed: 10kHz
• Operating Temperature Range: 0°C To +50°C
• Character Size: 0.3"
• Panel Cutout Width: 3.58"
• Lead Free Status / RoHS Status: na

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A dual channel, high frequency divider (÷10) that extends the input
frequency capability of MAXjr tachometers by a factor of 10 (100 kHz
max.) without loss of speed resolution. Programmable input switches
accommodate the same range of inputs as MAXjr tachometers. The
HFD-10 requires 12 VDC from the tachometer. Output signal is +5V
squarewave. The HFD-10 mounts on the back of MAXjr tachometers. It
may be used with counters for non-quadrature applications only.
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SPECIFICATIONS
Signal Inputs: Switch programmable
Functional Diagram:
10.06
Typical Applications:
Two independent channels
Wide input voltage range (11:1)
Interfaces high frequency signals to the MAXjr Tach
Terminal strip field connections
Easy installation, no holes to drill
Small package size
Low cost
Solid State (current sourcing)
DYNAPAR
Digital Accessories
Common
Input High: 1.7 min. to 20 max. VDC
Input Low: 0 min. to 0.8 max. VDC
Input Impedance: 3 kΩ min.
Input Current: 0.6 ma min. source
Input Response: 5 µs min. high and low time
A or B
Input
VEEDER-ROOT • EAGLE SIGNAL • DYNAPAR
÷10
HFD100
brand
+5V
2K
Output
A or B
Common
MAXjr Tach 1
MAXjr Tach 2
or
HFD-10 High Frequency Divider
Output:
Supply Voltage: +12 VDC (+10%, -25%) @ 60 mA max.
Environmental
Model No.
HFD100
Dimensions/Installation:
Mount unit at top/rear of MAXjr Tach enclosure using double-sided tape
provided with unit.
Open Collector (current sinking)
Magnetic:
Output High: 1.9 V min. @ 0.6 mA source, 5 V max.
Output Low: 0.45 V max. @ 10 mA sink
Storage Temp.: -18 to 85°C
Operating Temp.: 0 to 55°C
Humidity: 90% and non-condensing
Input High: open or 1.7 min. to 20 max. VDC
Input Low: 0 min. to 0.8 max. VDC
Input Impedance: 1.2 kΩ min.
Input Current: 1.0 mA min. source
Input Response: 5 µs min. high and low time
Input High: +0.5 min. to +20 volts peak
Input Low: -20 min. to -0.5 volts peak
Input Impedance: 3 kΩ min.
Input Current: 0.2 mA min. sink and source
Input Response: 5 µs min. high and low time
26.7 mm
1.05"
Wire ends are stripped and tinned.
Description
High Frequency Divider
Output cable is 5"/127 mm long.
For interfacing high
frequency signals
to the MAXjr Tach
products
50.8 mm
2.00"
15.2 mm
35.8 mm
1.41"
.6"