Ametek B/W Controls 5200 Series High Sensitivity Solid State Liquid Level Control Relay
B/W 5200 series relays are designed to provide optimum stability and reliability on controlling a wide variety of high and low resistance liquids. The 5200-H relay is a high sensitivity model, recommended for the control or detection of electrically conductive liquids with medium to high specific resistance.
- Pump up or pump down control for tanks and sumps
- Solid state sensing circuitry
- High sensitivity model
B/W 5200 series relays are designed to provide optimum stability and reliability on controlling a wide variety of high and low resistance liquids. They can be used for pump up control on elevated tanks, or pump down control on tanks or sumps. They can also be used for high level or low level signal controls or alarms. The 5200-H relay is recommended for the control or detection of electrically conductive liquids with medium to high specific resistance. The sensitivity is set by selecting and installing a resistor from the included resistor set, or with an optional potentiometer. Liquid levels are established by mounting or suspending electrodes in the tank or vessel. Electrodes are sold separately.
- Pump up or pump down control for tanks and sumps
- Solid state sensing circuitry
- High sensitivity model
- Sensitivity resistance set with resistor during installation, or variable 47K ohms to 5 megohms
- Dual voltage - Either 115 or 240 VAC line voltage
- DPDT contacts rated for 10A at 120 or 240 VAC
B/W 5200 series control relays can only be used to sense conductive liquids. They are not suitable for oil, gasoline, animal fats, and other similar materials, and should not be used with flammable liquids. Electrodes are sold separately. Users should consult Ametek B/W Controls documentation for detailed application information prior to purchasing or installing this item.
For more infomation, please see the Ametek B/W Controls catalog.
Have questions about your application? Give us a call, we will be happy to help.
| New Catalog Number | Old Part No. | Sensitivity Resistance | Comments |
|---|---|---|---|
| 5200-HF2 | 52-120100 | Fixed | See below for applications |
| 5200-HV3 | 52-120201 | Variable | See below for applications |
| 5200-HV4 | 52-120202 | Variable | See below for applications |
| 5200-HV5 | 52-120203 | Variable | See below for applications |
| Catalog Number | Sensitivity Resistance | Application Recommendations |
|---|---|---|
| 5200-HF2 | 10,000 ohms | Ordinary water with medium to high mineral content, sewage, water soluble oil and starch solutions, long distance applications |
| 22,000 ohms | Water with low mineral content (soft water--not distilled or demineralized), sugar syrup solutions, long distance applications. | |
| 68,000 ohms | Steam condensate, corn syrup, strong alcohol solutions up to 50% | |
| 330,000 ohms | Alcohol solutions up to 70% | |
| 820,000 ohms | Deionized or distilled water, 95% glycerine, 90% hydrogen peroxide, 95% ethyl alcohol, granular solids with high moisture content | |
| 2.2 megohms | Glacial acetic acid, acetone, granular solids with some moisture content | |
| 5.6 megohms | M.E.K. (Methyl ethyl keytone) | |
| 12.0 megohms | Ahydrous ammonia | |
| 5200-HV3 | Variable: 2K-100K ohms | Same as above for 10,000 through 68,000 ohms |
| 5200-HV4 | Variable: 7K ohms - 1.0 megohms | Same as above for 330,000 and 820,000 ohms |
| 5200-HV5 | Variable: 47K ohms - 5.0 megohms | Same as above for 2.2 and 5.6 megohms |
For lower sensitivity applications, visit the 5200-L Series.
| SKU | BW-5200H |
|---|---|
| Manufacturer | Ametek |
| Manufacturer Part Number | 5200-H |
| Country of Manufacture | United States |
