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1498 ROTARY POSITION SENSOR

1498 ROTARY POSITION SENSOR

1498 ROTARY POSITION SENSOR

Product catalog summary
Overview: The 1498 Rotary Position Sensor is a full 360° non-contact position sensing device offering both analogue and digital outputs. It is designed for reliability and durability with unlimited mechanical life and submersible capabilities.
Specifications:
  • Analogue Output: Configurable measurement range from 0 to 360°, with a voltage output range of 0 to 5.5V. The range accuracy is ±0.5° over the temperature range, and the error level is configurable with a default of 0.3V.
  • Electrical: Operates on a supply voltage of 4.8V DC to 32V DC, with over-voltage protection above 33V DC and reverse polarity protection up to -32V DC. The supply current is less than 25mA without communications, and the resolution is 10-bit over the configured range.
  • Mechanical: The sensor measures 16mm x Ø38mm and weighs 22.8 grams excluding the cable. It requires a sensor-activator clearance of 0.5 - 2mm and concentricity of less than 0.5mm. It is mounted using 3 x M3 screws with a maximum torque of 0.25 Nm.
  • Environmental: The sensor is IP67 rated and operates in temperatures ranging from -40° to +85°C at 32VDC max, and -40° to +125°C at 14VDC max.
Output Options:
  • PWM Output: Configurable measurement range from 0 to 360° with a frequency of 1KHz.
  • Serial Output: RS485 data type with 19.2K 8N configuration.
  • Switch Output: Can be used as a voltage reference or switch from V supply to ground.
Wiring Designation: The sensor includes various wiring options for power supply, ground, switch output, and serial communications, with specific color codes for each function.
Mechanical Design: The sensor requires a metallic activator mounted 0.5-2mm from the sensing face, which can be attached to a rotating shaft or part. Detailed dimensions for optimal performance are provided.
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Catalog excerpts

1498 ROTARY POSITION SENSOR-1

1498 ROTARY POSITION SENSOR Full 360°, configurable non-contact position sensing Analogue / digital output Fully configurable range Non-contact reliability Full 360° measurement Unlimited mechanical life Submersible ANALOGUE OUTPUT Measurement range Supply voltage Voltage output range 0 - 5.5V (unless limited by V supply) Over voltage protection Range accuracy ±0.5° over temperature range Supply current Error level Reverse polarity protection 10 bit over configured range Measurement range Sample rate Rise time Pulse energy absorption SERIAL OUTPUT Data type MECHANICAL Size Protection Operating temperature Mounting torque 22.8 grams (0.8 ounces) excluding cable Tinned steel, EN3B painted mild steel or similar, plastic/copper foil. Contact Gill for more details Materials compatibility May be used as V Ref or switch from V supply to ground Sensor - activator clearance Activator materials Sensor - activator concentricity SWITCH OUTPUT Water, engine oil, engine coolant, diesel fuel, gasoline, salt spray, degreaser, degreaser tsp, ammonia and dust. All common automotive liquids and materials *The sensor samples the position at 1ms intervals. Each sample is processed then made available via an analogue filter with a rise time of 1.5ms. The total delay to 50% output is approximately 2ms. Wiring options: 068 = 26 AWG side exit cable (preferred stock product) 069 = 26 AWG centre exit cable 070 = 20 AWG heavy duty cable Tinned mild steel activator = 1498-30-065 More information at gillsc.com E [email protected] T +44 (0)1590 613900

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1498 ROTARY POSITION SENSOR-2

1498 ROTARY POSITION SENSOR DIMENSIONS - SENSOR 16.00 0˚ M3 Threaded insert (5mm Thread depth) The sensor requires a metallic activator to be mounted 0.5-2mm away from the sensing face. This can either be mechanically mounted to the end of a rotating shaft or machined into the tip of a rotating part. Shown right is a drawing showing the dimensions of the activator for optimum performance. Please consult Gill for more information on activator design. DIMENSIONS - ACTIVATOR System & power ground (GND) Switch output Serial comms input (Rx), RS485 compatible Serial comms output (Tx), RS485 compatible...

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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.