Find great deals for Magnetrol Echotel Ultrasonic Level Switch a1a0- Shop with confidence on eBay!. ECHOTEL® Tip sensitive ultrasonic level control. ®. INSTRUCTION MANUAL AND REPLACEMENT PARTS. Nameplate. Serial N°. Tag. MOUNTING. Echotel® Model ultrasonic level switches use ultrasonic contact engineering for measuring level in clean fluid applications. These essentially mounted level.

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Thermal dispersion flow, level, interface switch 28 pages. Verify power and control circuit wiring. Also See for Echotel Installation and operating manual – 8 pages. Chemical injection View industry details. Got it, continue to print. Ultrasonic contact switches use a pair of 9100 crystals that are encapsulated in epoxy at the tip of the transducer for level measurement.

Comments to this Manuals Your Name. This signal is sent to the electronics to indicate the presence of liquid in the transducer gap. Page 6 Wiring 2. By pressing ‘print’ button you will print only current page. Digester blow tanks View industry details. Seal Pots View industry details. Don’t have an account?


US en fr de IT ru es. These instruments use electronic components that may be damaged by static elec- tricity present echotdl most work environments. Notes do not normally contain product described in this manual at any time without actions. Actuatorsensor-interface as-interface ultrasonic level switch 12 pages. Make sure the power is turned off.

Principle of Operation The Model Level Switch uses ultrasonic energy to detect the presence or absence of liquid in a transducer gap. Use of 14—22 AWG twisted shielded pair wire is recommended. Consult factory for more details. Find your local representative or contact us with any questions. Don’t show me this message again. ECHOTEL Model switches utilize ultrasonic energy to detect the presence or absence of liquid in a single point, tip-sensitive transducer.

Magnetrol Echotel 910 Ultrasonic Level Switch 910-a1a0-001

Contact your local Magnetrol representative! Learn more about level measurement solutions for blending operations in this blog post.

The transmit crystal converts the applied voltage from the electronics into an ultrasonic signal. Add to my manuals Add. Do you want personal advice for your specific control process?

Magnetrol Echotel Ultrasonic Level Switch a1a | eBay

When there is no liquid present, the ultrasonic signal is attenuated and is not detected by the receive crystal. Hermetically sealed DPDT relay: The user must decide which combinations constitute fail-safe and alarm conditions, and then select the appropriate relay wiring and fail-safe position.


The table below lists the relay contact positions for all possible combinations of power failure, condition of the transducer gap, and fail-safe jumper position. Reference Information Troubleshooting Caution: In hazardous areas, do not remove housing cover until power is disconnected and atmosphere is deter- mined to be safe. Introduction Echotel Model Level Switches utilize ultrasonic contact technology for measuring level in clean liquid applications.

They follow the procedural steps to which notice.

Ultrasonic single and dual point level switches 36 pages. Ultrasonic single and dual point level switches 16 pages. The following steps are recommended to reduce the risk of component failure due to electrostatic discharge.