RLY-RA Series relay(s)-SPDT dry contact(s), rated at 120vac, 5 amps resistive. Relay(s) housed in a NEMA 4X enclosure. Last number denotes number of relays. Interfaces with LU and LPD low voltage remote outputs.
Controllers
RLY RA 4
RLY-RA Series relay(s)-SPDT dry contact(s), rated at 120vac, 5 amps resistive.
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Product Information
Comprehensive technical details and specifications for our industrial tank gauging solution
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Controllers
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Technical Specifications
Specifications available upon request.
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Advanced features for reliable operation.
Applications
RLY-RA Series relay(s)-SPDT dry contact(s), rated at 120vac, 5 amps resistive. Relay(s) housed in a NEMA 4X enclosure. Last number denotes number of relays. Interfaces with LU and LPD low voltage remote outputs.
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The LU controllers are capable of accepting up to 9 Â sensors for high level and leak detection.
- The LU controllers are capable of accepting up to 9 Â sensors for high level and leak detection. The LPD controllers are capable of accepting up to 9 sensors for in tank levels and product distinguishing leak detection. Â The electro-optic sensors used with these controllers allow users to easily cycle all sensors through a simulated leak, with the press of a single button. Â This feature eliminates the need to remove the sensor from its location.
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The LU controllers are capable of accepting up to 9 Â sensors for high level and leak detection.
- The LU controllers are capable of accepting up to 9 Â sensors for high level and leak detection. The LPD controllers are capable of accepting up to 9 sensors for in tank levels and product distinguishing leak detection. Â The electro-optic sensors used with these controllers allow users to easily cycle all sensors through a simulated leak, with the press of a single button. Â This feature eliminates the need to remove the sensor from its location.An alarm condition is visually signaled by a dedicated LED indicator, which remains lit until the alarm condition is corrected. Â Alarm conditions are audibly annunciated via a 95-decibel piezoelectric pulsing horn. Â RA-series remote annunciators add high-level remote audio-visual alarms without the need for external AC power.
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The LU controllers are capable of accepting up to 9 Â sensors for high level and leak detection.
- The LU controllers are capable of accepting up to 9 Â sensors for high level and leak detection. The LPD controllers are capable of accepting up to 9 sensors for in tank levels and product distinguishing leak detection. Â The electro-optic sensors used with these controllers allow users to easily cycle all sensors through a simulated leak, with the press of a single button. Â This feature eliminates the need to remove the sensor from its location.