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| Item number: 2794E-8929344 Manufacturer no.: 2120D1AH1I1AA0000 EAN/GTIN: n/a |
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![](/p.gif) | Rosemount 2120 Vibrating Level Switch. The 2120 is a popular choice for its simplicity, ease-of-use, and reliability, in high and low level alarm applications. When used as a low level alarm, the liquid in the tank or pipe drains down past the fork, causing a change of natural frequency that is detected by the electronics and switches the output state. When used as a high level alarm, the liquid rises in the tank or pipe, making contact with the fork which then causes the output state to switch. 8/16 mA ( ‘Off ‘/ ‘On ‘), Direct Load, PNP, Relay, or NAMUR switched output electronics (depending on version) Threaded process connection for side, top, or bottom mounting 2 off M20 conduit entries for supplied cable gland and blanking plug (cable not supplied) Easy selection of Dry ‘On ‘ or Wet ‘On ‘ Mode and Switching Delay Magnetic test point makes functional test easy More information: ![](/p.gif) | ![](/p.gif) | Device Type: | Fork Level Switch | Mounting Type: | Side or Top Mount | Body Material: | Glass Filled Nylon | Minimum Operating Temperature: | -40°C | Maximum Operating Temperature: | +150°C | Maximum Pressure: | 100bar | Gasket Material: | Non Asbestos Carbon Fibre | Series: | 2120 | Standards Met: | ABS, ATEX, CE, CSA, FM, GL, SIL, SRS |
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![](/p.gif) | Other search terms: High frequency relays, High frequency relay, Plug - with cable gland, Plugs - with cable gland, Delay relay, Liquid level relay, Liquid level relays, Float switch, Vibrating level switch, Vibrating level switches, Vibration liquid level switch, Vibration liquid level switches, Vibration sensor, Vibration sensors, liquid level relay, 8929344, Automation & Control Gear, Sensors, Level Sensors, Rosemount, 2120D1AH1I1AA0000 |
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