JPS6150223U - - Google Patents
Info
- Publication number
- JPS6150223U JPS6150223U JP13491784U JP13491784U JPS6150223U JP S6150223 U JPS6150223 U JP S6150223U JP 13491784 U JP13491784 U JP 13491784U JP 13491784 U JP13491784 U JP 13491784U JP S6150223 U JPS6150223 U JP S6150223U
- Authority
- JP
- Japan
- Prior art keywords
- voltage
- relay
- electrode
- transformer
- liquid level
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 239000007788 liquid Substances 0.000 claims description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000004804 winding Methods 0.000 description 1
Landscapes
- Measurement Of Levels Of Liquids Or Fluent Solid Materials (AREA)
Description
第１図は本考案の一実施例を示す構成図、第２
図は従来の液面継電器の構成図である。
１は液面継電器、２は変圧器、２１，２２，２
３は変圧器２の１次、２次、３次巻線、３はリレ
ー部、４は水槽、５はインバータ部、Ｔ１，Ｔ２
は交流電源端子、ＴＰ，ＴＮは直流電源端子、Ｅ
１，Ｅ２は電極端子、Ｐ１，Ｐ２は電極。
Fig. 1 is a configuration diagram showing one embodiment of the present invention;
The figure is a configuration diagram of a conventional liquid level relay. 1 is a liquid level relay, 2 is a transformer, 21, 22, 2
3 is the primary, secondary, and tertiary windings of the transformer 2, 3 is the relay section, 4 is the water tank, 5 is the inverter section, T 1 , T 2
is AC power terminal, TP, TN are DC power terminal, E
1 and E 2 are electrode terminals, and P 1 and P 2 are electrodes.
Claims (1)
使用される電極用電圧、リレー駆動用電圧を発生
させる変圧器、液面検出を行なう電極部および電
極の導通状態に応動するリレー部より構成される
液面継電器において、電源をバツテリバツクアツ
プ付直流電圧とし、前記直流電源を交流電圧に変
換し、該出力電圧を前記変圧器に印加するインバ
ータ部を内蔵させて構成したことを特徴とする液
面継電器。 Consists of a transformer that generates electrode voltage and relay drive voltage used in water supply and drainage equipment in housing complexes and buildings, drainage pump stations, etc., an electrode section that detects the liquid level, and a relay section that responds to the conduction state of the electrode. The liquid level relay is characterized in that the power source is a DC voltage with a battery backup, and an inverter unit is built in to convert the DC power into an AC voltage and apply the output voltage to the transformer. relay.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13491784U JPS6150223U (en) | 1984-09-05 | 1984-09-05 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13491784U JPS6150223U (en) | 1984-09-05 | 1984-09-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6150223U true JPS6150223U (en) | 1986-04-04 |
Family
ID=30693419
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13491784U Pending JPS6150223U (en) | 1984-09-05 | 1984-09-05 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6150223U (en) |
-
1984
- 1984-09-05 JP JP13491784U patent/JPS6150223U/ja active Pending