Magnetrol - Ultrasonic Non-Contact Level Switches

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Echotel 335

With flexible software, advanced signal processing and a powerful transducer, the Model 335 offers outstanding measurement performance and value.
Echotel 335 Transmitter Specifications
Power Supply   85 to 255 VAC
Output Signal   44–20 mA (isolated); 600 O load
Fault Detection   Configurable 3 amp SPDT relay, LED, and 3.6 or 22 mA
Relay   One, 3-amp SPDT
Fail-safe   Software selectable
Ambient Temperature   -22° to +140° F (-30° to +60° C)
Display   Removable six-digit LCD module with dual function bar graph
Keypad   4-button menu-driven data entry
LED Status Indication   Echo strength, power, relay LED’s
Compensation   Auto temperature compensation over transducer operating range
Accuracy   ±0.2% of measured distance, plus 0.05% of the range
Enclosure   Dual compartment cast aluminum
Protection   NEMA 6 (IP 67)