# מתג ציפה — FLS-S

> לתעשיית התהליכים, התקנה אנכית

- קוד קטלוגי: fls
- דגם: FLS-S
- קטגוריה: מדידת מפלס › Float switches
- עמוד המוצר: https://avigan.com.ua/wika/he/products/fls
- מחיר: לפי בקשה
- ספק: AVIGAN (TOV VIKA Prylad), שותף רשמי של WIKA באוקראינה

## תיאור

מתג צף דגם FLS עם מגנט קבוע להתקנה אנכית: מציע טווח יישומים רחב הודות לעקרון פעולה פשוט ומוכח.

## יישומים

- Level measurement for almost all liquid media
- Pump and level control and monitoring for distinct filling levels
- Chemical, petrochemical, natural gas, offshore, shipbuilding, machine building, power generating equipment, power plants
- Process water and drinking water treatment, food and beverage industry

## תכונות מיוחדות

- Large range of application due to the simple, proven functional principle
- For harsh operating conditions, long service life
- Operating limits: Operating temperature: T = -50 ... +350 °C Operating pressure: P = Vacuum up to 40 bar Limit density: ρ ≥ 300 kg/m 3
- Operating temperature: T = -50 ... +350 °C
- Operating pressure: P = Vacuum up to 40 bar
- Limit density: ρ ≥ 300 kg/m 3
- Wide variety of different electrical connections, process connections and materials
- Explosion-protected versions

## מפרט טכני

| פרמטר | ערך |
|---|---|
| model | FLS-S |
| product family | FLS |
| short description | Float switch for level measurement in liquid media, suitable for harsh operating conditions with various process connections and materials. |
| subcategory | float |
| certifications | CE; RoHS; EAC; DNV GL; ABS; Bureau Veritas; Lloyd’s Register; DIBt |
| explosion protection | Ex i II 1/2G Ex ia IIC T6 ... T1 Ga/Gb II 2D Ex ib IIIC T80°C ... T230°C Db; Ex d II 2G Ex d IIC T6 Gb II 2D Ex tb IIIC T80 °C Db |
| ambient temp | -50 … 350 °C |
| ip rating | IP66/IP68 |
| languages in datasheet | en; de |
| technology | float |
| level ranges m | 0 … 6000 mm |
| output signal | NO; NC; SPDT |
| process connections | G 1 1/2"; G 2"; DIN DN 50 ... DN 200; ANSI 2" ... 8" |
| wetted parts material | 1.4571 (316Ti); 1.4404 (316L); 1.4435 (316L); PP; PA; Ms; Buna; Titanium; Hastelloy |
| process temp | -50 … 350 °C |
| process pressure max bar | 40 |
| power supply | safety extra-low voltage |
| electrical connection | Connection housing Aluminium 64 x 58 x 34 mm, with 1 contact |

## טבלאות מגיליון הנתונים

| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 |
|---|---|---|---|---|---|---|---|---|---|---|
| Model | Description | Materials |  |  |  |  |  |  |  |  |
| Stainless steel | Titanium 3.7035 (grade 2) | PVC / PP / PVDF |  |  |  |  |  |  |  |  |
| 1.4571 (316Ti) | 1.4404 (316L) | 1.4435 (316L) | 1.4571 (316Ti) / PP | 1.4571 (316Ti) / PA | 1.4571 (316Ti) / Ms | 1.4571 (316Ti) / Buna |  |  |  |  |
| FLS-SE | Standard version, cable connection, safety extra-low voltage | x | x | x | x | x | x | x | x | - |
| FLS-SF | Standard version, cable connection, low voltage | x | x | x | x | x | x | x | x | - |
| FLS-SA | Standard version, connection housing or connector, low voltage | x | x | x | x | x | x | x | x | - |
| FLS-SB | Standard version, connection housing or connector, safety extra-low voltage | x | x | x | x | x | x | x | x | - |
| FLS-SBI (60) | Intrinsically safe, Ex i | x | x | - | - | - | - | - | x | - |
| FLS-SAD FLS-SBD (AL-ADF) | Flameproof enclosure, Ex d | x | x | - | - | - | - | - | - | - |
| FLS-ME | Miniature design, cable connection, safety extra-low voltage | x | x | - | x | - | - | x | - | - |
| FLS-MB | Miniature design, connection housing or connector, safety extra-low voltage | x | x | - | x | - | - | x | - | - |
| FLS-PF | Plastic version, cable connection, low voltage | - | - | - | - | - | - | - | - | x |
| FLS-PA | Plastic version, connection housing or connector, low voltage | - | - | - | - | - | - | - | - | x |
| FLS-HE | Pharmaceutical version, cable connection, safety extra-low voltage | - | x | x | - | - | - | - | - | - |
| FLS-HA | Pharmaceutical version, connection housing, low voltage | - | x | x | - | - | - | - | - | - |
| FLS-HA3 | Sterile version (3-A), connection housing, low voltage | - | x | x | - | - | - | - | - | - |
| FLS-F | Food version, connection housing, low voltage | - | x | x | - | - | - | - | - | - |

| Models FLS-SE, FLS-SF, FLS-HE | -30 ...+180 °C |
|---|---|
| Models FLS-SA, FLS-SB | -50 ...+350 °C |
| Model FLS-SxI (60) | -50 ...+180 °C |
| Models FLS-SxD (AL-ADF) | -10 ...+120 °C |
| Model FLS-M | -10 ...+100 °C |
| Model FLS-P | -10 ...+100 °C |
| Models FLS-HA, FLS-HA3 | -40 ...+200 °C |
| Model FLS-F | -30 ...+180 °C |

| Logo | Description | Country |
|---|---|---|
|  | EU declaration of conformity ■ Low voltage directive ■ RoHS directive | European Union |
|  | EAC ■ EMCdirective ■ Low voltage directive ■ Hazardous areas | Eurasian Economic Community |
|  | DNV GL ■ Ships, shipbuilding (e.g. offshore) ■ Hazardous areas | International |
|  | ABS ■ Ships, shipbuilding (e.g. offshore) ■ Hazardous areas | International |
|  | Bureau Veritas Ships, shipbuilding | International |
| APPROVED TYPE | Lloyd's Register Ships, shipbuilding (e.g. offshore) | International |
| - | DIBt Safety (e.g. electr. safety, overpressure, ...) Overflow control per German Water Resources Act (WHG) § 19 | Germany |

| Logo | Description | Country |
|---|---|---|
|  | EU declaration of conformity ■ Low voltage directive ■ RoHS directive | European Union |
|  | EAC EMCdirective Low voltage directive | Eurasian Economic Community |

| 1 | Model FLS-SA, low voltage | Model FLS-SB, safety extra-low voltage |
|---|---|---|
| Electrical connection | ■ Connection housing Aluminium 64 x 58 x 34 mm, with 1 contact Aluminium 80 x 75 x 57 mm, 2 or more contacts Option: Polypropylene, polyester, stainless steel ■ Coupler connector DIN EN 175301-803 (previously DIN 43650, 4-pin) M12 (4- or 8-pin) |  |
| Process connection | ■ Mounting thread downwards G11/2" G2" Others on request ■ Mounting flange DIN DN 50 ...DN 200, PN 6 ...PN 100 DIN EN 1092-1 DN 50 ...DN 200, PN 6 ...PN 100 ANSI 2' ... 8', Class 150 ...600 |  |
| Guide tube diameter | 12mm/14mm/18mm |  |
| Guide tube length L | ≤ 3,000 mmfor guide tube diameter 12 or14mm ≤ 6,000 mmfor guide tube diameter18mm |  |
| Float | Material: Stainless steel 1.4571 (option: Buna (NBR), titanium) Float diameter: 44 ...120mm Float selection depending on guide tube diameter and process conditions (see page 16, 17, 18) |  |
| Temperature range | Observe the temperature range of the float and the connection housing Temperature range of the connector on request |  |
| Standard version | -30 ...+180 °C |  |
| High-temperature version | -30 ...+250 °C |  |
| Low-temperature version | -50 ...+180 °C |  |
| Maximum temperature version | -30 ...+350 °C |  |
| Switching function | Alternatively normally open (NO), normally closed (NC) or change-over (SPDT) contact - on rising level |  |
| Max. number of contacts | 6 x NOor NC, or 4 x SPDT |  |
| Switch position | Dimensions L1, L2, L3 ... (from sealing face, starting from top) |  |
| Distance between switch points | Minimum 20 mm(depending on the selection of the float and the contacts) |  |
| Switching power |  |  |
| Normally open, normally closed | AC ≤ 230 V; 100 VA; 1 A DC ≤ 230 V; 50 W;0.5 A | AC < 50 V; 100 VA; 1 A DC < 75 V; 50 W;0.5 A |
| Change-over | AC ≤ 230 V; 40 VA; 1 A DC ≤ 230 V; 20 W;0.5 A | AC < 50 V; 40 VA; 1 A DC < 75 V; 20 W;0.5 A |
| Mounting position | Vertical ±30° |  |

| 1 | Model FLS-SF, low voltage | Model FLS-SE, safety extra-low voltage |
|---|---|---|
| Electrical connection | Connection cable ■ PVC ■ Silicone ■ PUR |  |
| Process connection | Mounting thread upwards:G⅜"or G½" Others on request |  |
| Guide tube diameter | 12mm/14mm/18mm |  |
| Guide tube length L | ≤ 3,000 mmfor guide tube diameter 12 or14mm ≤ 6,000 mmfor guide tube diameter18mm |  |
| Float | Material: Stainless steel 1.4571 (option: Buna (NBR), titanium) Float diameter: 44 ...120mm Float selection depending on guide tube diameter and process conditions (see page 16, 17, 18) |  |
| Temperature range |  |  |
| PVC/PUR cable | -10 ...+80 °C |  |
| Silicone cable | -30 ...+180 °C |  |
|  | Observe the temperature range of the float |  |
| Switching function | Alternatively normally open (NO), normally closed (NC) or change-over (SPDT) contact - on rising level |  |
| Max. number of contacts | 6 x NOor NC, or 4 x SPDT for PVC and PUR cable 5 x NOor NC, or 3 x SPDT for silicone cable |  |
| Switch position | Dimensions L1, L2, L3 ... (from sealing face, starting from top) |  |
| Distance between switch points | Minimum 20 mm(depending on the selection of the float and the contacts) |  |
| Switching power |  |  |
| Normally open, normally closed | AC ≤ 230 V; 100 VA; 1 A DC ≤ 230 V; 50 W;0.5 A | AC < 50 V; 100 VA; 1 A DC < 75 V; 50 W;0.5 A |
| Change-over | AC ≤ 230 V; 40 VA; 1 A DC ≤ 230 V; 20 W;0.5 A | AC < 50 V; 40 VA; 1 A DC < 75 V; 20 W;0.5 A |
| Mounting position | Vertical ±30° |  |

| 1 | 2 | 3 | 4 | 5 | 6 | 7 |
|---|---|---|---|---|---|---|
|  | Model FLS-SBI |  |  |  |  |  |
| Electrical connection | Connection housing: Aluminium |  |  |  |  |  |
|  | Option: Polyester, stainless steel |  |  |  |  |  |
| Process connection | ■ Mounting thread downwards G11/2" or G2" ■ Mounting flange - DIN DN 50 ...DN 200, PN 6 ...PN 100 - DIN EN 1092 DN 50 ...DN 200, PN 6 ...PN 100 - ANSI 2" ... 8", Class 150 ...600 Others on request |  |  |  |  |  |
| Guide tube diameter | 12mm/14mm/18mm |  |  |  |  |  |
| Guide tube length L | ≤ 3,000 mmfor guide tube diameter 12 or14mm ≤ 6,000 mmfor guide tube diameter18mm |  |  |  |  |  |
| Float | Material: Stainless steel 1.4571 (option: Buna (NBR), titanium) Float diameter: 44 ...120mm Float selection depending on guide tube diameter and process conditions (see page 16, 17, 18) |  |  |  |  |  |
| Temperature class | T1 | T2 | T3 | T4 | T5 | T6 |
| Process temperature | Max. 180 °C | Max. 180 °C | Max. 180 °C | Max. 130 °C | Max. 95 °C | Max. 80 °C |
| Ambient temperature at connection housing (T a ) | Max. 80 °C | Max. 80 °C | Max. 80 °C | Max. 80 °C | Max. 65 °C | Max. 50 °C |
|  | →Versions with optional circuits (e g. resistor connection, NAMURor temperature contacts), as well as surface temperature (EPL Db) at dust protection see operating instructions |  |  |  |  |  |
| Switching function | Alternatively normally open (NO), normally closed (NC) or change-over (SPDT) contact - on rising level |  |  |  |  |  |
| Max. number of contacts | 6 x NOor NC, or 4 x SPDT for guide tube diameter 12, 14 or18mm |  |  |  |  |  |
| Switch position | Dimensions L1, L2, L3 ... (from sealing face, starting from top) |  |  |  |  |  |
| Distance between switch points | Minimum 20 mm(depending on the selection of the float and the contacts) |  |  |  |  |  |
| Switching power | Only for connection to a certified intrinsically safe circuit with max. |  |  |  |  |  |
|  | U i = 36V | I i = 100mA | C i = 0 nF | L i = 0 μH |  |  |
| Mounting position | Vertical ±30° |  |  |  |  |  |

| 1 | Model FLS-SAD | Model FLS-SBD |
|---|---|---|
| Electrical connection | Connection housing: Aluminium Option: Stainless steel |  |
| Process connection | ■ Mounting thread downwards G11/2" or G2" ■ Mounting flange DIN DN 50 ...DN 350, PN 6 ...PN 40 ANSI 2" ... 14", Class 150 ...300 |  |
| Guide tube diameter | 12mm/14mm |  |
| Guide tube length L | ≤ 4,000 mmfor guide tube diameter12mm ≤ 6,000 mmfor guide tube diameter14mm |  |
| Float | Material: Stainless steel 1.4571 Float diameter: 44 ...80mm Float selection depending on guide tube diameter and process conditions (see page 16, 17, 18) |  |
| Temperature range (process temperature) | T4 T5 T6 ≤ 120 °C ≤ 95 °C ≤ 80 °C |  |
| Switching function | Change-over SPDT - on rising level |  |
| Max. number of contacts | 4 x SPDT |  |
| Switch position | Dimensions L1, L2, L3 ... (from sealing face, starting from top) |  |
| Distance between switch points | Minimum 20 mm(depending on the selection of the float and the contacts) |  |
| Switching power | AC ≤ 230 V; 100 VA; 1.5 A DC ≤ 230 V; 60 W;1.5 A | ■ With series resistance AC < 50V;40VA;150mA DC < 75V;20W;150mA ■ With NAMUR circuit per DIN EN 60947-5-6 AC < 50V;40VA;7mA DC < 75V;20W;7mA |
| Mounting position | Vertical ±30° |  |

| 1 | 2 | 3 | 4 | 5 |
|---|---|---|---|---|
|  | Model FLS-ME | Model FLS-MB |  |  |
| Electrical connection | Connection cable ■ PVC ■ Silicone ■ PUR | ■ Connection housing: Aluminium 64 x 58x34mm ■ Coupler connector DIN EN 175301-803 (previously DIN 43650, 4-pin) M12 (4- or 8-pin) |  |  |
| Process connection | Mounting thread upwards G1/8" Others on request | Mounting thread downwards G3/4" or G1" Others on request |  |  |
| Guide tube diameter | 8mm |  |  |  |
| Guide tube length L | ≤ 500mm |  |  |  |
| Float | Material: Stainless steel 1.4571 (option: Buna (NBR), titanium, PP) Float diameter from 20 ...35mm Float selection depending on guide tube diameter and process conditions (see page 16, 17, 18) |  |  |  |
| Temperature range | PVC/PUR cable | -10 ...+80 °C | Buna (NBR), PP | -10 ...+80 °C |
| Silicone cable | -30 ...+150 °C | Stainless steel, titanium | -30 ...+150 °C |  |
| Observe the permissible temperature range of the float. |  |  |  |  |
| Switching function | Alternatively normally open (NO), normally closed (NC) or change-over (SPDT) contact - on rising level |  |  |  |
| Max. number of contacts | 3 x NOor NC, or 2 x SPDT |  |  |  |
| Switch position | Dimensions L1, L2, L3 ... (from sealing face, starting from top) |  |  |  |
| Distance between switch points | Minimum 20 mm(depending on the selection of the float and the contacts) |  |  |  |
| Switching power |  |  |  |  |
| Normally open, normally closed | AC < 50 V; 10 VA; 0.5 A | DC < 75 V; 5 W;0.25 A |  |  |
| Change-over | AC < 50 V; 5 VA; 0.25 A | DC < 75 V; 2.5 W;0.15 A |  |  |
| Versions FLS-MF, FLS-MA 1) | AC ≤ 230 V; 10 VA; 0.5 A | DC ≤ 230 V; 5 W;0.25 A |  |  |
| Mounting position | Vertical ±30° |  |  |  |

| 1 | Model FLS-PF | Model FLS-PA |
|---|---|---|
| Electrical connection | Connection cable ■ PVC ■ PUR | ■ Connection housing Polypropylene 80 x 82x55mm Polyester 80 x 75x55mm ■ Coupler connector DIN EN 175301-803 (previously DIN 43650, 4-pin) M12 (4- or 8-pin) |
| Process connection | Mounting thread upwards G3/8" others on request | Mounting thread downwards ■ G11/2" ■ G2" Flange ■ DIN DN50 ...DN200, PN 6 ...PN 100 ■ DIN EN 1092-1 DN50 ...DN200, PN6...PN 100 ■ ANSI 2" ... 8", Class 150 ...600 |
| Guide tube diameter | 12mm/16mm/20mm |  |
| Guide tube length L | ≤ 500 mmfor guide tube diameter12mm ≤ 3,000 mmfor guide tube diameter16mm ≤ 5,000 mmfor guide tube diameter20mm |  |
| Float | Material: PVC, PP or PVDF Float diameter from 44 ...80mm Float selection depending on guide tube diameter and process conditions (see page 16, 17, 18) |  |
| Temperature range | For float material PVC 0 ... 60 °C For float material PP -10 ...+80 °C For float material PVDF -10 ...+100 °C |  |
| Switching function | Alternatively normally open (NO), normally closed (NC) or change-over (SPDT) contact - on rising level |  |
| Max. number of contacts | 6 x NOor NC, or 4 x SPDT |  |
| Switch position | Dimensions L1, L2, L3 ... (from sealing face, starting from top) |  |
| Distance between switch points | Minimum 20 mm(depending on the selection of the float and the contacts) |  |
| Switching power |  |  |
| Normally open, normally closed | AC ≤ 230 V; 100 VA; 1 A | DC ≤ 230 V; 50 W;0.5 A |
| Change-over | AC ≤ 230V ; 40 VA; 1 A | DC ≤ 230 V; 20 W;0.5 A |
| Mounting position | Vertical ±30° |  |

| 1 | 2 | 3 | 4 |
|---|---|---|---|
|  | Model FLS-HA | Model FLS-HE |  |
| Electrical connection | Connection housing: ■ Stainless steel | Connection cable ■ PVC ■ Silicone ■ PUR |  |
| Process connection | ■ Mounting thread upwards G3/8" ■ Mounting flange per DIN or ANSI ■ Threaded connection per DIN 11851 ■ Clamp pipe connection per DIN 32676 ■ Ingold connection Others on request |  |  |
| Guide tube diameter | 17.2 mm(stainless steel 1.4435 or 1.4539, surface ground and polished) |  |  |
| Guide tube length L | ≤ 5,000mm |  |  |
| Float | Material: Stainless steel 1.4435 or 1.4539 Float diameter from 44 ...120mm Float selection depending on guide tube diameter and process conditions (see page 16, 17, 18) |  |  |
| Temperature range | PVC/PUR cable | -10 ...+80 °C |  |
| Silicone cable | -30 ...+150 °C |  |  |
| Switching function | Alternatively normally open (NO), normally closed (NC) or change-over (SPDT) contact - on rising level |  |  |
| Max. number of contacts | 6 x NOor NC, or 4 x SPDT | 6 x NOor NC, or 4 x SPDT for PVC and PUR cable 3 x NOor NC, or 2 x SPDT for silicone cable |  |
| Switch position | Dimensions L1, L2, L3 ... (from sealing face, starting from top) |  |  |
| Distance between switch points | Minimum 20 mm(depending on the selection of the float and the contacts) |  |  |
| Switching power |  |  |  |
| Normally open, normally closed | AC ≤ 230 V; 100 VA; 1 A DC ≤ 230 V; 50 W;0.5 A | AC < 50 V; 100 VA; 1 A DC < 50 V; 50 W;0.5 A |  |
| Change-over | AC ≤ 230V ; 40 VA; 1 A DC ≤ 230 V; 20 W;0.5 A | AC < 50 V; 40 VA; 1 A DC < 50 V; 20 W;0.5 A |  |
| Mounting position | Vertical ±30° |  |  |

| 1 | Model FLS-HA3 with separate float bracket | Model FLS-HA3 with welded pipe connection |
|---|---|---|
| Electrical connection | Connection housing: stainless steel |  |
| Process connection | ■ Clamp pipe connection ISO 2852, DN 32 …DN100or 1.5" …4" ■ Clamp pipe connection DIN 32676, DN 32 …DN100or 1.5" …4" ■ Aseptic mounting thread downwards DIN 11864-1, DN 32 ...DN 100 or 1.5" ... 4" ■ Aseptic liner DIN 11864-1, DN 32 ...DN 100 or 1.5" ... 4" ■ Aseptic flange connection DIN 11864-2 (DN 32 ...DN 50 or 1.5" ... 2" ■ Aseptic clamp connection DIN 11864-3, DN 32 ...DN 100 or 1.5" ... 4" ■ VARIVENT ® (form F,N and G) ■ BioConnect ® threaded connection, DN 32 …DN100or 1,5" …2" ■ BioConnect ® flange connection, DN 32 …DN100or 1.5" …2" ■ BioConnect ® clamp connection, DN 32 …DN100or 1.5" …4" |  |
| Guide tube diameter | 12 mm/ 14 mm/ 17.2 mm(stainless steel 1.4435 or 1.4539, surface ground or polished, R a < 0.8 µm) |  |
| Guide tube length L | ≤ 5,000mm |  |
| Float | Material: Stainless steel 1.4435 or 1.4539 Float diameter:50 ...80mm Float selection depending on guide tube diameter and process conditions (see page 16, 17, 18) |  |
| Temperature range |  |  |
| Process temperature | -40 ...+200 °C |  |
| Ambient temperature | -40 ...+85 °C |  |
| Switching function | Alternatively normally open (NO), normally closed (NC) or change-over (SPDT) contact - on rising level |  |
| Max. number of contacts | 3 x NOor NC, or 3 x SPDT |  |
| Switch position | Dimensions L1, L2, L3 ... (from sealing face, starting from top) |  |
| Distance between switch points | Minimum 50 mm(depending on the selection of the float and the contacts) |  |
| Switching power |  |  |
| Normally open, normally closed | AC ≤ 230 V; 100 VA; 1 A DC ≤ 230 V; 50 W;0.5 A |  |
| Change-over | AC ≤ 230V ; 40 VA; 1 A DC ≤ 230 V; 20 W;0.5 A |  |
| Mounting position | Vertical ±30° |  |

| Model | Angled version | Adjustable guide tube | ECTFE coating | Special flange from polyamide or brass | Food version |
|---|---|---|---|---|---|
| FLS-SE | x | x | - | - | x |
| FLS-SF | x | x | - | - | x |
| FLS-SA | x | x | x | x | x |
| FLS-SB | x | x | x | x | x |
| FLS-SBI (60) | x | - | - | - | - |
| FLS-ME | x | x | - | - | - |
| FLS-MB | x | x | - | - | - |
| FLS-PF | x | - | - | - | - |
| FLS-PA | x | - | - | - | - |

| 1 | Threaded pipe connection | Clamp pipe connection |
|---|---|---|
| Electrical connection | Connection housing: ■ Aluminium 64 x 58 x 34 mm, with 1 contact ■ Aluminium 80 x 75 x 57 mm, 2 or more contacts Option: Polypropylene, polyester, stainless steel |  |
| Process connection | Threaded pipe connection per DIN 11851, downwards DN 50 ...DN 150 others on request | Clamp pipe connection per DIN 32676, DN 25 …DN100or 1" …4" others on request |
| Guide tube diameter | 12mm/14mm/18mm |  |
| Guide tube length L | ≤ 3,000 mmfor guide tube diameter 12 or14mm ≤ 6,000 mmfor guide tube diameter18mm |  |
| Float | Material stainless steel 1.4435 or 1.4404, option electropolished Float diameter from 44 ...80mm Float selection depending on guide tube diameter and process conditions (see page 16, 17, 18) |  |
| Temperature range (process temperature) | -30 ...+180 °C |  |
| Switching function | Alternatively normally open (NO), normally closed (NC) or change-over (SPDT) contact - on rising level |  |
| Max. number of contacts | 3 x NOor NC, or 3 x SPDT |  |
| Switch position | Dimensions L1, L2, L3 ... (from sealing face, starting from | top) |
| Distance between switch points | Minimum 50 mm(depending on the selection of the float and the contacts) |  |
| Switching power |  |  |
| Normally open, normally closed | AC ≤ 230 V; 100 VA; 1 A DC ≤ 230 V; 50 W;0.5 A |  |
| Change-over | AC ≤ 230V ; 40 VA; 1 A DC ≤ 230 V; 20 W;0.5 A |  |
| Mounting position | Vertical ±30° |  |

| Material | Version | Suits guide tube Ø inmm | Ø A inmm | B inmm | Ø C inmm | Max. operating pressure in bar | Max. operating temp. in °C | Limit density 85% in kg/m 3 | Order no. |
|---|---|---|---|---|---|---|---|---|---|
| Stainless steel 1.4571 | V29A | 8 | 29 | 28 | 9 | 25 | 100 | 920 | 027355 |
| V52A | 12 | 52 | 52 | 15 | 40 | 250 | 700 | 005462 |  |
| V52T | 12 | 52 | 52 | 15 | 40 | 350 | 730 | 033560 |  |
| V62A | 12 | 62 | 61 | 15 | 32 | 250 | 590 | 005473 |  |
| V83A | 12 | 83 | 81 | 15 | 25 | 250 | 430 | 005485 |  |
| V80A | 18 | 80 | 76 | 23 | 25 | 250 | 680 | 005478 |  |
| V98A | 18 | 98 | 96 | 23 | 25 | 250 | 600 | 005489 |  |
| V105A | 18 | 105 | 103 | 23 | 25 | 250 | 530 | 020652 |  |
| V120A | 18 | 120 | 117 | 23 | 25 | 250 | 390 | 021721 |  |
| Titanium 3.7035 | T29A | 8 | 29 | 28 | 9 | 30 | 100 | 700 | 005522 |
| T52A | 12 | 52 | 52 | 15 | 25 | 300 | 570 | 005525 |  |
| T62A | 12 | 62 | 62 | 15 | 25 | 300 | 505 | 005536 |  |
| T83A | 12 | 83 | 81 | 15 | 25 | 300 | 350 | 005544 |  |
| T80A | 18 | 80 | 76 | 23 | 25 | 300 | 665 | 112263 |  |
| T98A | 18 | 98 | 96 | 23 | 25 | 300 | 495 | - |  |
| T105A | 18 | 105 | 103 | 23 | 25 | 300 | 370 | - |  |
| T120A | 18 | 120 | 117 | 23 | 25 | 300 | 330 | - |  |
| Stainless steel 1.4571 ECTFE coated | VEC53A | 12 | 53 | 53 | 14 | 25 | Depending on medium | 850 | 111415 |
|  | VEC63A | 12 | 63 | 62 | 14 | 25 | Depending on medium | 590 | - |
|  | VEC84A | 12 | 84 | 82 | 14 | 25 | Depending on medium | 400 | - |
|  | VEC81A | 18 | 81 | 77 | 22 | 25 | Depending on medium | 720 | - |
|  | VEC99A | 18 | 99 | 97 | 22 | 25 | Depending on medium | 675 | - |
|  | VEC106A | 18 | 106 | 104 | 22 | 25 | Depending on medium | 630 | - |
|  | VEC121A | 18 | 121 | 118 | 22 | 25 | Depending on medium | 460 | - |

| Material | Version | Suits guide tube Ø inmm | Ø A inmm | B inmm | Ø C inmm | Max. operating pressure in bar | Max. operating temp. in °C | Limit density 85% in kg/m 3 | Order no. |
|---|---|---|---|---|---|---|---|---|---|
| Stainless steel 1.4571 | V27A | 8 | 27 | 31 | 10 | 16 | 100 | 787 | 009679 |
| V29A/40 | 12 | 29 | 40 | 13,4 | 10 | 180 | 720 | 030352 |  |
| V44A | 12 | 44 | 52 | 15 | 16 | 300 | 720 | 009681 |  |
| V44T | 12 | 44 | 52 | 15 | 16 | 350 | 780 | 033561 |  |
| Titanium 3.7035 | T44A | 12 | 44 | 52 | 15 | 16 | 300 | 720 | 009744 |
| Buna (NBR) | B20A | 8 | 20 | 20 | 9 | 3 | 80 | 940 | 009719 |
| B23A | 8 | 23 | 25 | 9 | 3 | 80 | 800 | 009721 |  |
| B25A | 8 | 25 | 14 | 9 | 3 | 80 | 790 | 009720 |  |
| B30A | 8 | 30 | 45 | 13 | 3 | 80 | 680 | 034047 |  |
| B40A | 12 | 40 | 30 | 15 | 3 | 80 | 580 | 009728 |  |
| B40A/120 | 12 | 40 | 120 | 15 | 3 | 80 | 410 | 14377687 |  |
| B50A | 18 | 50 | 45 | 19 | 3 | 80 | 500 | 009725 |  |
| PVC | P44A | 12 | 44 | 44 | 14 | 3 | 60 | 650 | 033790 |
| P55A | 16 | 55 | 54 | 22 | 3 | 60 | 800 | 033793 |  |
| P80A | 20 | 80 | 79 | 25 | 3 | 60 | 570 | 033796 |  |
| Polypropylene | PP27A | 8 | 27 | 29 | 9 | 3 | 80 | 755 | 015516 |
| PP35A | 8 | 35 | 33 | 9 | 3 | 80 | 675 | 100347 |  |
| PP44A | 12 | 44 | 44 | 14 | 3 | 80 | 480 | 015514 |  |
| PP55A | 16 | 55 | 54 | 22 | 3 | 80 | 580 | 033792 |  |
| PP80A | 20 | 80 | 79 | 25 | 3 | 80 | 430 | 033795 |  |
| PVDF | PF44A | 12 | 44 | 55 | 14 | 3 | 100 | 780 | 033791 |
| PF55A | 16 | 55 | 69 | 22 | 3 | 100 | 820 | 116235 |  |
| PF80A | 20 | 80 | 79 | 25 | 3 | 100 | 680 | 033797 |  |
| Stainless steel 1.4571 E-CTFE coated | VEC45A | 12 | 45 | 53 | 14 | 16 | Depending on medium | 891 | 114412 |

| Material | Model | Suits guide tube Ø inmm | Ø A inmm | B inmm | Ø C inmm | Max. operating pressure in bar | Max. operating temp. in °C | Limit density 85% in kg/m 3 | Order no. |
|---|---|---|---|---|---|---|---|---|---|
| Stainless steel 1.4435 | V80/88/A34/3A/35, axial | 18 | 80 | 55 | 23 | 16 | 250 | 790 | 129383 |
| V50/55/17/ A34/3A/35 | 12 | 50 | 55 | 16.8 | 16 | 250 | 955 | 129583 |  |
| V55/70/A34/ 3A/35 axial | 12 | 55 | 70 | 17 | 16 | 250 | 780 | 14462858 |  |

| Contact protection relays | Contacts | Input | Power supply | Ex marking | Order no. |
|---|---|---|---|---|---|
| KFD2-ER-1.6 | 1 x change-over AC 250 V, 2 A | 2 x contacts | DC 20 ...30V | - | 123806 |
| KFD2-SR2-Ex2.W | 2 x change-over AC 253 V, 2 A | 2 x contacts | DC 20 ...30V | II 1GD Ex ia IIC | 124344 |
| KFA6-ER-1.6 | 1 x change-over AC 250 V, 2 A | 2 x contacts | AC 230V | - | 124341 |
| KFA6-SR2-Ex2.W | 2 x change-over AC 253 V, 2 A | 2 x contacts | AC 230V | II 1GD Ex ia IIC | 123794 |

| RC element | Capacitance | Resistance | Voltage | Order no. |
|---|---|---|---|---|
| B3/110 | 0.33 µF | 470Ω | AC 110V | 126529 |
| B3/230 | 0.33 µF | 820Ω | AC 230V | 126530 |

| Logo | Description | Country |
|---|---|---|
|  | EU declaration of conformity ■ Directive for nuclear facilities IEC/IEEE 60780-323 ■ RoHS directive ■ ATEX directive (option) Hazardous areas - Ex i Zone 0, gas II 1/2G Ex ia IIC T6 ...T1 Ga/Gb Zone 1, gas II 2G Ex d IIC T6 Gb | European Union |
|  | Zone 0, dust II 2D Ex ib IIIC T80 ...T230 Zone 1, dust II 2D Ex tb IIIC T80 °C Db (option) Ships, shipbuilding (e.g. offshore) | International |
|  | DNV ■ ■ Hazardous areas |  |
|  | ABS (option) Ships, shipbuilding (e.g. offshore) | International |

## מסמכים

- [ds_lm3001_en_co_6fff81](https://avigan.com.ua/wika/docs/wika/ds_lm3001_en_co.pdf) — PDF, 1372 KB, en
- [ds_lm3007_npp_en_co_1522ee](https://avigan.com.ua/wika/docs/wika/ds_lm3007_npp_en_co.pdf) — PDF, 510 KB, en