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General
Input:
Outputs:
Quadrature
Resolution (SDI):
Resolution (Quadrature):
Max rate:
Quadrature Output
Type:
Transient Protection:
SDI-12 Output
Baud Rate:
Protocol:
Version:
Output Voltage Levels:
minimum high level:
maximum low level:
maximum cable length:
Power Requirements
Voltage Input:
Current:
Shaft Position
SDI-12 & 2-Wire
200 counts/rev
100 counts/rev
15 rev/sec
Open Drain
(optional factory installed
pull up resistor to 5.0 V)
5.0V Transguard
1200
SDI-12, 7-bit even parity,
1 stop bit
1.3
3.5 volts
0.8 volts
250 ft.
9.6 to 16 Volts DC
Less than 2.0mA
SDI-12 Command & Response Protocol
Specifications
Environmental
Operating Temperature:
Storage Temperature:
Humidity:
Mechanical
Bearing:
Double bearing with
external seal and 1.12 in.
separation
Starting Torque:
0.15 oz in typical
0.50 oz in max over
temperature
Shaft:
5/16 in. compatible with
Stevens, Fisher and Porter
pulleys and accessories
Shaft Length:
2.00 in.
Shaft Clearance:
1.75 in.
Shaft Tread:
24 threads per in.
Thread Length:
0.75 in.
Material:
Anodized Aluminum
Size:
7 in. wide (base plate)
4-1/4 in. high
4 in. deep (not including
shaft or connectors)
Connector
Bulkhead:
Amphenol MS3102R16S-1P
(7-pin male)
Cable:
Amphenol MS3106A16S-1S
(7-pin female)
(One cable provided with the H-3301/3311)
Warranty
The WaterLOG® H-3301/H-3311 is warranted
against defects in materials and workmanship for
two years from the date of shipment.
Appendix A
-40 to 60 °C
-50 to 70 °C
0 to 100%
21
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