Universal Alarm Box
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Ultrasonic Level Sensor/Analog Output Transmitter
Model: ULTX-420
Features
Non-contact Sensor with Narrow Beam Pattern
Transmitter Provides 4-20mA, or 1-5V DC
Level Measurement Up To 32'(1000cm)
NEMA 4X Transmitter Enclosure
Field Adjustable Signal Span Output
Includes Connector Set with Extension Cable
Applications
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- Pool or Jacuzzi Water Level Monitoring
- Snow Height Measurement
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- Water Holding & Sewage Tanks
- Solids and Liquid Tank Level Measurement
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Description
Model ULTX-420 Ultrasonic Level Transmitter operates with narrow beam non-contact sensors that are ideal for monitoring solids and liquid height in many different applications. The sensor/transmitter combination accomplishes tank level measurement by providing a current or voltage output that corresponds the distance measured by the sensor. Connect the transmitter output to a process meter or PLC to control a pump, valve or alarm unit. The sensors are rugged, reliable and designed for use in harsh environments. Two different models are available.
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Sensor Specifications
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Sensor Frequency:
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42kHz
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Sensor Connection:
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3 Wire Leads
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Sensor Read Rate:
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6.66Hz
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Measurement Distance/Beam Pattern:
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See charts
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Mounting:
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Mounting: 3/4-14 " NPT Thread
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Cable Length:
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12', 3-wire shielded integral cable
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Operating Temperature:
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-40 to 149 °F (-40 to 65 °C)
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Installation:
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Wall Mounted, For Indoor or Outdoor Use
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Transmitter Specifications
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Output Signal:
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4-20 mA (2-wire), 1-5V DC (3-wire)
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Accuracy:
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+/- 0.1% of Span
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Operating Voltage:
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12 to 24V DC
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Wire Connections:
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Terminal Blocks (14 - 24 AWG)
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Max Loop Resistance:
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700 Ohms @ 24V DC
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Enclosure Rating:
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NEMA 4X (IP65)
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Available Models
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Model Number
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Description
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ULTX-420-500CM
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500 cm Distance Ultrasonic Sensor with Analog Output Transmitter
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ULTX-420-1000CM
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1000 cm Distance Ultrasonic Sensor with Analog Output Transmitter
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