# Поплавковий вимикач — RLS-3000

> Для промислового застосування, з виходом за температурою

- Код каталогу: rls_3000
- Модель: RLS-3000
- Категорія: Вимірювання рівня › Float switches
- Сторінка товару: https://avigan.com.ua/wika/uk/products/rls_3000
- Ціна: за запитом
- Постачальник: AVIGAN (ТОВ «ВІКА Прилад»), офіційний партнер WIKA в Україні

## Опис

Поплавковий вимикач моделі RLS-3000 із виходом за температурою поєднує реєстрацію рівня та температури рідин в одній точці вимірювання. The ...

## Застосування

- Combined level and temperature measurement of liquids in machine building
- Control and monitoring tasks for hydraulic power packs, compressors and in cooling systems

## Особливості

- Media compatibility: Oil, water, diesel, refrigerants and other liquids
- Level: Up to 3 switching outputs, freely definable as normally open, normally closed or change-over contact
- Temperature: 1 bimetal temperature switch or Pt100 / Pt1000, accuracy: Class B
- Potential-free switching reed contacts

## Технічні характеристики

| Параметр | Значення |
|---|---|
| model | RLS-3000 |
| product family | RLS |
| short description | Float switch for industrial applications with combined level and temperature measurement, suitable for oil, water, diesel, refrigerants and other liquids. |
| subcategory | Float switch with temperature output |
| certifications | CE; RoHS |
| ambient temp | -30 … 80 °C |
| ip rating | IP65 |
| languages in datasheet | en |
| technology | float |
| level ranges m | 0.06 … 1.5 m |
| output signal | SPDT; Pt100; Pt1000; bimetal switch; NO/NC; NO; NC |
| accuracy | ±3 mm switch point accuracy incl. hysteresis, non-repeatability |
| process connections | G 1; G 1 ½; G 2; Flange DN 50, form B per DIN 2527/EN 1092, PN 16; G ⅛; G ¼; G ⅜; G ½ |
| wetted parts material | Stainless steel 316Ti; Buna / NBR; Buna/NBR |
| process temp | -30 … 150 °C |
| process pressure max bar | 40 |
| electrical connection | Circular connector M12 x 1 (4-pin), Cable outlet, Connection housing |

## Таблиці з даташита

| Float switch | Level | Temperature |
|---|---|---|
| Measuring principle | Potential-free switching reed contacts are triggered by a magnet in the float | Bimetal switch or Pt100/Pt1000 measuring resistor in pipe end |
| Measuring range | Guide tube length L: 60 ... 1,500 mm(2.5 ... 59 in), other lengths on request | Bimetal switch: 30 ... 150 °C [86 ... 302 °F] Pt100/Pt1000 |
| Output signal | Up to 3 switch points, depending on the electrical connection: L-SP1, L-SP2 1) , L-SP3 1) | ■ Bimetal switch ■ Pt100, 2-wire ■ Pt1000, 2-wire |
| Switching function | Alternatively normally open (NO), normally closed (NC) or change-over (SPDT) contact 1) - on rising level | Normally closed (NC) |
| Switch position | Specified in mm, starting from the upper sealing face (L-SP1 ... L-SP3) At the end of the guide tube ≈ 45 mm[≈ 1.8 in] cannot be used for switch positions. |  |
| Distance between switch points 2) | Minimum distance L-SP1 to the upper sealing face: 50 mm[2.0 in] Minimum distance between the switch points: 50 mm[2.0 in], for floats with outer diameter ∅D=44mm[1.7 in], 52 mm[2.0 in] 30 mm[1.2 in], for floats with outer diameter ∅D=25mm[1.0 in], 30 mm[1.2 in] Minimum distance with 3 switch points:80 mm[3.1 in], either between L-SP1 and L-SP2 or L-SP2 and L-SP3 |  |
| Switching power |  |  |
| Floats with outer∅D= 44 mm[1.7 in] or 52 mm[2.0 in] | Normally open, normally closed: AC 230 V; 100 VA; 1 A; max. 100 Hz DC 230 V; 50 W;0.5 A Change-over contact: AC 230 V; 40 VA; 1 A; max. 100 Hz DC 230 V; 20 W;0.5 A | AC 250 V; 2 A (≥ 50 mA) DC 60 V; 1 A (≥ 50 mA) |
| Floats with outer∅D= 25 mm[1.0 in] or 30 mm[1.2 in] | Normally open, normally closed: AC 100 V; 10 VA; 0.5 A; max. 100 Hz DC 100 V; 10 W;0.5 A Change-over contact: AC 100 V; 5 VA; 0.25 A; max. 100 Hz DC 100 V; 5 W;0.25 A | AC 250 V; 2 A (≥ 50 mA) DC 60 V; 1 A (≥ 50 mA) |
| Accuracy | ±3 mmswitch point accuracy incl. hysteresis, non-repeatability | ■ Bimetal switch: ±5 °C switch point accuracy, ±20 °C hysteresis ■ Pt100, Pt1000: Class B per DIN EN 60751 |
| Mounting position | Vertical ±30° |  |
| Process connection | ■ G⅛, installation from inside 3) ■ G¼, installation from inside 3) ■ G⅜, installation from inside 3) ■ G½, installation from inside 3) ■ G1, installation from outside ■ G1½, installation from outside ■ G2, installation from outside |  |
| Material |  |  |
| Wetted | Process connection, guide tube: Stainless steel 316Ti Float:See table on page 3 |  |
| Non-wetted | Case: Stainless steel 316Ti Electrical connection:See table on page 3 |  |
| Permissible temperatures |  |  |
| Medium | -30 …+80 °C [-22 …+176 °F] -30 …+120 °C [-22 …+248 °F] 4) -30 …+150 °C [-22 …+302 °F] 5) |  |
| Ambient | -30 …+80 °C [-22 …+176 °F] |  |
| Storage | -30 …+80 °C [-22 …+176 °F] |  |

| Electrical connections 1) | Level Max. switch point definition | Ingress protection per IEC/EN 60529 2) | Protection class | Material | Cable length |
|---|---|---|---|---|---|
| Circular connector M12 x 1 (4-pin) | ■ 1 NO/NC | IP65 | II | ■ TPU ■ Brass | - |
| Cable outlet | ■ 3 NO/NC ■ 3 SPDT | IP67 | II | PVC | ■ 2 m[6.5 ft] ■ 5 m[16.4 ft] other lengths on |
| Cable outlet | ■ 3 NO/NC ■ 3 SPDT | IP67 | II | PUR | request |
| Cable outlet | ■ 3 NO/NC ■ 1 NO/NC + 1 SPDT | IP67 | II | Silicone |  |
| Connection housing 'standard' Dimensions: 75 x 80x57mm [3.0 x 3.1 x 2.2 in] For cable diameter: 5 ...10mm [0.2 ... 0.4 in] | ■ 3 NO/NC ■ 3 SPDT | IP66 | I | ■ Aluminium ■ Glands from polyamide ■ Brass ■ Stainless steel | - |
| Connection housing 'compact' Dimensions: 58 x 64x36mm [2.3 x 2.5 x 1.4 in] For cable diameter: 5 ...10mm [0.2 ... 0.4 in] | ■ 3 NO/NC ■ 1 NO/NC + 1 SPDT | IP66 | I |  |  |

| Float | Form | Outer diameter ∅D | Height H | Operating pressure | Medium temperature | Density | Material |
|---|---|---|---|---|---|---|---|
|  | Cylinder 3) 6) | 44 mm[1.7 in] | 52 mm[2.0 in] | ≤ 16 bar [≤ 232 psi] | ≤ 150 °C [≤ 302 °F] | ≥ 750 kg/m³ [46.8 lbs/ft³] | 316Ti |
| H | Cylinder 4) | 30 mm[1.2 in] | 36 mm[1.4 in] | ≤ 10 bar [≤ 145 psi] | ≤ 120 °C [≤ 248 °F] | ≥ 850 kg/m³ [53.1 lbs/ft³] | 316Ti |
| ∅D | Cylinder 4) | 25 mm[1.0 in] | 17 mm[0.7 in] | ≤ 16 bar [≤ 232 psi] | ≤ 80 °C [≤ 176 °F] | ≥ 750 kg/m³ [46.8 lbs/ft³] | Buna / NBR |
| H | Sphere 5) 6) | 52 mm[2.0 in] | 52 mm[2.0 in] | ≤ 40 bar [≤ 580 psi] | ≤ 150 °C [≤ 302 °F] | ≥ 750 kg/m³ [46.8 lbs/ft³] | 316Ti |

### Circular connector M12 x 1 (4-pin)

| 1 | 2 | 3 | 4 |
|---|---|---|---|
|  | Level | Temperature |  |
|  | Normally open/normally | Bimetal switch | Platinum measuring resistor |
|  | Switch point L-SP1 1 2 | Switch point T-SP 3 4 | Platinum measuring resistor 3 + - 4 |

| SP1 - SP3 | Switch points | GY | Grey | VT | Violet |
|---|---|---|---|---|---|
| WH | White | PK | Pink | GYPK | Grey/Pink |
| BN | Brown | BU | Blue | RDBU | Red/Blue |
| GN | Green | RD | Red |  |  |
| YE | Yellow | BK | Black |  |  |

| 1 | 2 | 3 | 4 | 5 |
|---|---|---|---|---|
| Process connection | Outer diameter float∅D |  |  |  |
|  | ∅30 mm[1.2 in] | ∅44 mm[1.7 in] | ∅52 mm[2.0 in] | ∅25 mm[1.0 in] |
| G 1 (from outside) | 35 mm[1.4 in] | - | - | 25 mm[1.0 in] |
| G 1 ½(from outside) | 35 mm[1.4 in] | 45 mm[1.8 in] | - | 25 mm[1.0 in] |
| G 2 (from outside) | 40 mm[1.6 in] | 50 mm[2.0 in] | 50 mm[2.0 in] | 25 mm[1.0 in] |
| Flange (from outside) | 20 mm[0.8 in] | 30 mm[1.2 in] | 30 mm[1.2 in] | 5 mm[0.2 in] |
| G ⅛B(from inside) | 30 mm[1.2 in] | - | - | 15 mm[0.6 in] |
| G ¼ B (from inside) | 35 mm[1.4 in] | 40 mm[1.6 in] | 40 mm[1.6 in] | 20 mm[0.8 in] |
| G ⅜B(from inside) | 35 mm[1.4 in] | 40 mm[1.6 in] | 40 mm[1.6 in] | 20 mm[0.8 in] |
| G ½B(from inside) | 35 mm[1.4 in] | 45 mm[1.8 in] | 45 mm[1.8 in] | 20 mm[0.8 in] |

| 1 | 2 | 3 | 4 | 5 |
|---|---|---|---|---|
| Dead band | Outer diameter float∅D |  |  |  |
|  | ∅30 mm[1.2 in] | ∅44 mm[1.7 in] | ∅52 mm[2.0 in] | ∅25 mm[1.0 in] |
| T2 | 35 mm[1.4 in] | 45 mm[1.8 in] | 45 mm[1.8 in] | 30 mm[1.2 in] |

| G | L 1 | Spanner width |
|---|---|---|
| G1 | 16 mm[0.63 in] | 41 mm[1.6 in] |
| G1½ | 18 mm[0.71 in] | 30 mm[1.2 in] |
| G2 | 20 mm[0.79 in] | 36 mm[1.4 in] |

| G | L 1 | Spanner width |
|---|---|---|
| G⅛B | 12 mm[0.47 in] | 14 mm[0.5 in] |
| G ¼ B | 12 mm[0.47 in] | 19 mm[0.7 in] |
| G⅜B | 12 mm[0.47 in] | 22 mm[0.9 in] |
| G½B | 14 mm[0.55 in] | 27 mm[1.1 in] |

### Circular connector M12 x 1 with moulded cable

| 1 | Description | Temperature range | Cable diameter | Cable length | Order no. |
|---|---|---|---|---|---|
|  | Straight version, cut to length, 4-pin, PUR cable, UL listed, IP67 | -20 ...+80 °C [-4 ...+176 °F] | 4.5 mm[0.18 in] | 2 m[6.6 ft] | 14086880 |
|  | 5 m[16.4 ft] | 14086883 |  |  |  |
|  | 10 m[32.8 ft] | 14086884 |  |  |  |
|  | Angled version, cut to length, 4-pin, PUR cable, UL listed, IP67 | -20 ...+80 °C [-4 ...+176 °F] | 4.5 mm[0.18 in] | 2 m[6.6 ft] | 14086889 |
|  | 5 m[16.4 ft] | 14086891 |  |  |  |
|  | 10 m[32.8 ft] | 14086892 |  |  |  |

| Logo | Description | Country |
|---|---|---|
|  | EU declaration of conformity ■ Low voltage directive ■ RoHS directive | European Union |

| Logo | Description |
|---|---|
| - | China RoHS directive |

| Re- placed model | Current model | Description |
|---|---|---|
| EX-SR 10 | RLS-4000 | Float switch, stainless steel, terminal housing, ATEX approval |
| EX-SR 11 | RLS-4000 | Float switch, stainless steel, cable outlet, ATEX approval |
| EX-SR 13 | RLS-4000 | Compact float switch, stainless steel, terminal housing, ATEX approval |
| EX-SR 14 | RLS-4000 | Compact float switch, stainless steel, cable outlet, ATEX approval |
| EX-SR 20 | RLS-4000 | Compact angled float switch, stainless steel, cable outlet, ATEX approval |
| EX-SR 21 | RLS-4000 | Compact angled float switch, stainless steel, cable outlet, ATEX approval |
| SR 6 | RLS-5000 | Bilge float switch |
| SR 10 | RLS-1000 | Float switch, stainless steel, terminal housing |
| SR 11 | RLS-1000 | Float switch, stainless steel, cable outlet |
| SR 12 | RLS-1000 | Float switch, stainless steel, connector |
| SR 13 | RLS-1000 | Compact float switch, stainless steel, terminal housing |
| SR 14 | RLS-1000 | Compact float switch, stainless steel, cable outlet |
| SR 20 | RLS-1000 | Angled float switch, stainless steel, cable outlet |
| SR 30 | RLS-2000 | Float switch, plastic, terminal housing |
| SR 31 | RLS-2000 | Float switch, plastic, cable outlet |
| SR 32 | RLS-2000 | Float switch, plastic, connector |
| SR 33 | RLS-2000 | Angled float switch, plastic, cable outlet |
| SR 71 | RLS-1000 | Compact float switch, stainless steel, cable outlet |
| SR 80 | RLS-6000 | Suspended float switch, switch rod activated, reed switch |
| TN 210 | RLS-3000 | Float switch, stainless steel, terminal housing, integrated temperature switch |
| TN 211 | RLS-3000 | Float switch, stainless steel, cable outlet, integrated temperature switch |
| TN 230 | RLS-3000 | Float switch, stainless steel, terminal housing, integrated Pt100 temperature output signal |
| TN 231 | RLS-3000 | Float switch, stainless steel, cable outlet, integrated Pt100 temperature output signal |

## Документація

- [ds_lm5006_en_co_8e86d2](https://avigan.com.ua/wika/docs/wika/ds_lm5006_en_co.pdf) — PDF, 455 KB, en
- [ds_rls_en_co_1c881e](https://avigan.com.ua/wika/docs/wika/ds_rls_en_co.pdf) — PDF, 58 KB, en

## Конфігуратор

Товар має інтерактивний конфігуратор на сторінці товару.

```
RLS-3000 Z
```