WIKA · Level measurement · Family RLS
OEM float switch
Miniature design, vertical installation
Range
0.012…0.028 m
Output
1 switch point
Accuracy
≤ 3 mm switch point accuracy incl. hysteresis, non-repeatability
Protection
IP67
RoHSEU declaration of conformityLow voltage directiveChina RoHSLow Voltage DirectiveCE
Price
On request
Depends on configuration
Description
The model RLS-7000 is a small and economical float switch with a single switch point, designed specifically for the needs of OEM customers. With its compact dimensions, it is particularly suitable for monitoring dry running or the overfilling of small tanks. The miniature float switch from plastic combines solid performance with high mechanical robustness and an attractive price.
Special features
- From customisation to design-in solution
- Low variance by local adjustment of the normally open/normally closed switching function via rotation of the float
- Various materials and up to 10 9 switching cycles guarantee a long service life
Configurator · Step by step
Build a RLS-7000 for your task
The article number is assembled automatically. If unsure — ask an engineer; we'll match the line's parameters.
Step 1 of 1
Your configuration
- Switching function - Switch output 1 Normally open / n.o.
- Electrical connectionCable outlet PVC, IP67
- Cable length1 m / 3.3 ft
- Material—
- Process connectionM16x2, installation from inside
- Sealingwithout
- Guide tube length 50 mm / 2 inch
- Approvalswithout
- Certificateswithout
AI suggestion by parameters
Finish your configuration
Select every option to submit the request.
Identification
| Model | RLS-7000 |
| Product family | RLS |
| Subcategory | float switch |
Measuring range
| Level ranges | 0.012…0.028 m |
Process conditions
| Process temperature | −25…+100 °C |
| Max process pressure | 4 bar |
| Measurement technology | float |
Electrical characteristics
| Output signal | 1 switch point |
| Power supply | AC 230 V; 10 VA; 0.5 A; 50 ... 60 Hz, DC 230 V; 10 W; 0.5 A |
| Electrical connection | Cable outlet, PVC, 1 m; M8 x 1 connector on request |
Materials
| Wetted parts material | Polypropylene (PP), Polyamide PA6.6, Polyamide PA12 |
Operating environment
| Ambient temperature | −25…+100 °C |
| IP rating | IP67 |
Certifications and approvals
| Certifications | RoHSEU declaration of conformityLow voltage directiveChina RoHSCE |
Additional details
| Datasheet languages | EN |
Tables from datasheet
Float switch, model RLS-7000
| Measurement principle | Potential-free switching reed contact is triggered by a magnet in the float. | |
|---|---|---|
| Output signal | 1 switch point | |
| Switching function 1) | Normally open (NO) - on rising level Can be used as normally closed (NC) contact by a 180° rotation of the float | |
| Switching power | AC 230 V; 10 VA; 0.5 A; 50 ... 60 Hz DC 230 V; 10 W;0.5 A | |
| Accuracy | ≤ 3 mmswitch point accuracy incl. hysteresis, non-repeatability | |
| Mounting position | ±30° | |
| Material | ||
| Wetted | ■ Polypropylene (PP) ■ Polyamide PA6.6 ■ Polyamide PA12 | |
| Non-wetted | PVC | |
| Permissible temperatures | Polypropylene (PP) | Polyamide PA6.6 |
| Medium | -25 …+80 °C [-13 …+176 °F] | -25 …+100 °C [-13 …+212 °F] |
| Ambient | -25 …+80 °C [-13 …+176 °F] | -25 …+100 °C [-13 …+212 °F] |
| Storage | -25 …+80 °C [-13 …+176 °F] | -25 …+80 °C [-13 …+176 °F] |
| Operating pressure | ≤ 4 bar [≤ 58.0 psi] | |
| Density | ||
| Polypropylene (PP) | ≥ 700 kg/m³ [43.7 lbs/ft³] | |
| Polyamide PA6.6 | ≥ 750 kg/m³ [46.8 lbs/ft³] |
| Electrical connections | Ingress protection per IEC/EN 60529 | Protection class | Material | Cable length |
|---|---|---|---|---|
| Cable outlet | IP67 | II | PVC | 1 m[3.3 ft] |
| Switching function | Medium | Switch point X |
|---|---|---|
| Normally open 1) | Water | Approx.17mm |
| Oil | Approx.12mm | |
| Normally closed 1) | Water | Approx.28mm |
| Oil | Approx.23mm |
| Logo | Description | Country |
|---|---|---|
| EU declaration of conformity ■ Low voltage directive ■ RoHS directive | European Union |
View all (6)
| Logo | Description |
|---|---|
| - | China RoHS directive |
| Model | Order number |
|---|---|
| Float switch from polypropylene (PP) 1 mcable from PVC | 14319870 |
| Float switch from polyamide PA6.6 1 mcable from PVC | 14319872 |
Industry
Machinery
Limit level measurement in machine building · Monitoring of hydraulic power packs and chillers
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Ask an engineer →All variants · Article table
2 standard articles of family RLS
If you know the code — pick directly. If not — use the configurator in mode “01”.
Stock:
SKUConfigurationPriceStockAction
RLS-7000-21DP38WZ1ZZSwitching function - Switch output 1 : 2 · Electrical connection: 1D · Cable length: P+ 6 moreOn requestOn orderRequest →
RLS-7000-21DP48WZ1ZZSwitching function - Switch output 1 : 2 · Electrical connection: 1D · Cable length: P+ 6 moreOn requestOn orderRequest →
Showing 2 of 2. Price on request — an engineer will quote your configuration.