Dial TwinSite Sender – Industrial
Heavy Duty TwinSite® for Industrial Applications
The TwinSite dial sender can be used on mobile application when a direct reading and remote indication on the dashboard receiver is required. The TwinSite sender can provide either variable resistance or hall effect voltage output. TwinSite available for JR and SR size mechanical float arm and spiral gauges.
General Specifications*
Temperature
-40°F to 158°F, -40°C to 70°C.
Power
0.5 watts maximum.
Accuracy
±5% for all types. (Float gauge errors not included.)
Hysteresis
Less than 5% typical.
Repeatability
±2%.
Resolution
2% typical.
Resistance Change with Temperature
0 to ±100° PPM/C.
Vibration
Tested for mobile applications, including off highway construction equipment.
When Ordering Specify:
1. Gauge model number.
2. Tank diameter and riser height.
3. Mounting location.
4. Any listed options.
How to Order
| Range** | Jr. Sender # | Sr. Sender # |
|---|---|---|
| 0-30Ω | 5668S02544P | 5642S02544P |
| 0-90Ω | 5677S02556P | 5675S02556P |
| 240-30Ω | 5632S02539P | 5640S02543P |
| 0.5-4.5V (8-32 VDC) | 5971S02770P | 5AAKS02770P |
| Ratiometric (3.5-6 VDC) | 5ALPS02770P | 5ADTS02770P |
*Note: SAE-5 mount gauge models 6741/8741 require different JR size dial with offset bolting pattern and resistive output only. See 6700/8700 page for more information.
Materials of Construction*
Crystal & Case
Polycarbonate or polyamide.
Pointer
Acetal.
Magnet
Neodymium.
Contact and Contact Spring
Proprietary multi-fingered construction.
Resistance Element
Proprietary conductive ink.
Dial
Painted aluminum.
Connector Options
• Packard
• Sure-seal
• Deutsch
• 0.25″ male tab
*Materials and specifications are subject to change without notice. Pressure ratings subject to change due to temperature and other environmental considerations.
WARNING: This sensor is not to be used as the primary means of determining high or low fuel condition. It must not be used in the absence of redundant systems in critical applications where there may be significant safety risk or financial exposure in the event of fuel overfill or fuel exhaustion condition.
WARNING: IMPROPER INSTALLATION OR USE OF THIS PRODUCT MAY CAUSE SERIOUS INJURY OR PROPERTY DAMAGE.
These instructions are prepared to assist tradesmen and others qualified to service liquid storage tank equipment. Consumers are not qualified to perform the installation described in this document. If there are any questions concerning installation or operation of the gauge, contact Rochester Sensors or one of our authorized distributors for assistance. This sensor is not to be used for tank filling.
WARNING: For gasoline and other flammable product service applications, connect only to circuits and power sources Classified and labeled as Intrinsically Safe for Class 1, Division 1, Group C and D hazardous locations. The connection of non-intrinsically safe power could cause fire or explosion of flammable vapor which may be present.
Product Inquiry - Dial TwinSite Sender - Industrial
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