Magnetrol - Ultrasonic Non-Contact Level Switches
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Echotel 344/345
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A remote mounted, full-featured ultrasonic transmitter with extensive agency approvals. Many transducer configurations and transmitter options are available for greater versatility. |
| Model 344/345 Transmitter Specifications |
| Power Supply |
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120 VAC ±10%,
50-60 Hz
240 VAC ±10%,
50-60 Hz
24 VDC ±20% |
| Power Consumption |
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12 watts (without heater) |
| Output Signal |
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4–20 mA isolated (1,000 O load),
RS-232 (data logger downloading) |
| Relays |
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Four, 10-amp resistive, SPDT |
| Fail-safe |
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User selectable for analog and
relay outputs |
| Display |
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16-character alphanumeric |
| Keypad |
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16-button integral to front panel |
| Response Time |
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2 seconds, typical |
| Accuracy |
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±0.25% of configured span |
| Ambient Temperature |
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| with Heater & Thermostat |
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-40° to +160° F (-40° to +70° C) |
| w/o Heater & Thermostat |
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-4° to +160° F (-20° to +70° C) |
| Agency Approvals |
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Class I, Division 2, Non-incendive
and NEMA 4X from FM and CSA |
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