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Two-channel level controller RU2
1920 ₴
The two-channel level signaling regulator RU2 is used to create systems with automatic filling or draining of the tank according to the hysteresis law. The device can work with the following types of sensors: conductometric, “dry” contact or open collector.
The two-channel level control-signaling device (RU2) is designed to automate technological processes related to the control and regulation of the level of liquid and bulk substances, to create systems for automatically maintaining the level of liquid in tanks, storage tanks, etc. RU2 can work with liquids of different electrical conductivity: distilled, tap, polluted water, milk and food products (weakly acidic, alkaline, etc.).
Sensor types
- conductometric sensors;
- Dry contact;
- open collector.
Main functions of RU2
- automatic filling of the tank to a predetermined level;
- automatic drainage of the tank to a predetermined level;
- control of an external actuator (pump);
- light indication of the state of the output device;
- changing the parameters of the device (sensitivity).
The level switch-signaling device is manufactured in a housing for mounting on a DIN rail. The supply voltage of the device is selected when ordering: from an alternating current network with a nominal value of 110..240V or from a constant voltage source with a nominal value of 12..24V.
Additional Information
| Number of channels | |
|---|---|
| Level sensor (remote control) | |
| Dry Contact Inputs (CK) | |
| Number of outputs | |
| Output device types | |
| RS-485 interface | |
| Supply voltage, V |
Modifications
| Modifications of level regulators (RU) | ||||||||
| RU [N1] -0x [N2] DU, [N3] SK / [N4] OK, [N5] P, [N6] OS, [N7] S, [N8] K - RS-485i - IPx - Dx | ||||||||
| R4-03 4DU, 4SK / 4R - RS-485i - IP24 - D6 | ||||||||
| RU | 4 | 03 | 4DU | 4SC | 4P | RS-485 | IP24 | D4 |
| Device type: RU - level regulator |
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| [N1] - number of channels 2 3 4 |
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| 0x - designation of the number of output devices for RU4 02- RU4 with 3 outputs 03- RU4 with 2 outputs |
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| [N2] - number of level sensors 2 3 4 |
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| [N3] - number of dry contact inputs (SK) (for selecting the operating mode of the regulator) 2 3 4 |
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| Number and types of output devices: [N4] - number of OK - collector openings [N5] - number of P - relay [N6] - number of OS - optosimistor [N7] - number of C - triac [N8] - number K - key |
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| PC communication interface: RS-485 RS-485 and - the ability to manufacture devices with isolated RS-485 |
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| Device power supply type: IPI- power supply from an alternating voltage network with a nominal value of 90 ... 240V IP24 - power supply from a constant voltage source with a nominal value of 12..24V |
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| Type of shell: D4- DIN rail (body width 70mm) for devices: RU2, RU3, RU4-02 D6- DIN rail (body width 105mm) for RU4-03 device |
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