Industrial Level Control Division
Level controllers, switches and transmitters,
designed specifically for harsh industrial applications,
including caustic and chemical solutions for liquid and solid measurement.
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Australian
Distributors of
WaterLOG® high precision environmental products for water & weather measurement.
|
WaterLOG® H-331
Dual Interface Shaft Encoder with SDI-12 & Quadrature
Specifications
General
| Input: |
Shaft Position |
| Outputs: |
SDI-12 & 2-wire Quadrature |
| Display: |
4-1/2 Digit x .4" characters with "Lo-Bat" Indicator |
| Resolution (SDI): |
200 counts/rev |
| Resolution (Quadrature): |
100 counts/rev |
| Max Shaft Rotation: |
15 rev/sec |
| Offset Adjustment: |
SDI-12 or Screwdriver |
Quadrature Output
| Type: |
Open Drain (optional factory installed pull up resistor to 5.0 V) |
| Transient Protection: |
5.0 V Transguard |
SDI-12 Output
| Baud Rate: |
1200 |
| Protocol: |
SDI-12, 7-bit even parity, 1 stop bit. |
| Output Voltage Levels: |
|
| minimum high level: |
3.5 volts |
| maximum low level: |
0.8 volts |
| maximum cable length: |
250 ft. |
Power Requirements
| Voltage Input: |
9.6 to 16.0 Volts DC |
| Current: |
Less than 2.0mA, 800uA typical |
Environmental
| Operating Temperature: |
-40 to 60oC |
| Storage Temperature: |
-50 to 70oC |
| Humidity: |
0 to 100%oC |
Mechanical
| Bearing: |
Double bearing with external seal and 1.125" separation |
| Starting Torque: |
0.15 oz-in typical |
| |
0.50 oz-in max over temperature |
| Shaft: |
5/16" compatible with Stevens and Fisher and Porter pulleys and accessories |
| Shaft Length: |
2.00" |
| Shaft Clearance: |
1.75" |
| Shaft Thread: |
24 threads/inch |
| Thread Length: |
0.75" |
| Material: |
Anodised Aluminium |
| Size: |
5-1/8" wide (main unit) |
| |
7" wide (base plate) |
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4-1/4" high |
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4" deep (not including shaft or connectors) |
Connectors (2 ea, same connections)
| H-331: |
AMP 206486-1 (9-pin male) |
| Cable: |
AMP 206485-1 (9-pin female) |
| |
One cable supplied with H-331 |
Warranty
WaterLOG® H-331 is warranted against defects in materials and workmanship for one year from date of shipment.
Note
Specifications subject to change without prior notice due to on going commitment to product testing and improvement.
September 1, 2000
WaterLOG® H-331 Introduction
WaterLOG® H-331 Specifications
Download PDF File (231kb)
|
H-331 Introduction
Specifications
Download PDF File (231kb)
|
