Differential pressure switch, RT266AL (017D008166)
Code: 017D008166Product detailed description
The Danfoss RT series differential pressure switch senses the pressure difference between two points in a system and is designed for the protection and monitoring of pumps, compressors and filters in refrigeration, air-conditioning and industrial systems.
- Adjustable differential pressure range: 0–0.9 bar
- Operating range, low-pressure side: -1–6 bar
- Contact switching differential: 0.05 bar
- Max. working pressure: 7 bar
- Pressure connection: G 3/8 (ISO 228-1)
- Contact function: SPDT (neutral zone)
- Reset: automatic reset
- Electrical connection: Screwed cable entry (DIN 40430)
- Enclosure rating: IP66
- Ambient temperature range: -20 to 65 °C
- Approvals: CCC, CE, EAC, LLC CDC EURO-TYSK, LVD, RMRS, RoHS, RoHS China, TYSK
Additional parameters
| Category: | RT |
|---|---|
| Weight: | 1.15 kg |
| EAN: | 5702428042680 |
| Diff.press.setting range [bar] [max]: | 0.90 |
| Ambient temperature range [°F] [min]: | -4 |
| Operat. range LP side [bar] Pe [max]: | 6 |
| Electrical connection size: | 2xPg 13.5 |
| Connection (EF000443): | External thread cylindrical BSPP-G (ISO 228-1) |
| Height (EF000040): | 390 |
| Contact function: | SPDT (neutral zone) |
| SCIP dossier no.: | f62fe422-beda-433a-a602-740419c82c06 |
| Pressure connection size: | 3/8 |
| Max. test pressure [psig]: | 116.0 |
| Pressure connection standard: | ISO 228-1 |
| Width (EF000008): | 93 |
| Contact differential [bar]: | 0.05 |
| Electrical connection: | Screwed cable entry |
| Max. operating pressure (EF020449): | 7.0 |
| Serviceable: | Contact systems |
| Pressure connection notes: | Weld nipple d6.5/D10mm |
| Reset function: | Auto |
| Enclosure rating IP: | IP66 |
| Ambient temperature range [°C] [min]: | -20 |
| Max. test pressure [bar] Pe: | 8.0 |
| Product accessories: | Generic accessories, Switches accessories |
| Pressure Male/Female: | Male |
| Operat. range LP side [psig]Pe [max]: | 87 |
| Depth (EF000049): | 130 |
| Contact rating: | AC15=3 A, 400 V, AC1=10 A, 400 V, AC3=4 A, 400 V, DC13=12 W, 220 V, LR=28 A, 400 V |
| EEE category: | 5 small equipment (any external dimension <lt/> 50 cm) |
| Pressure connection type: | G |
| Thread size (EF022694): | 3/8 inch |
| Diff.press.setting range [MPa] [min]: | 0.00 |
| Operat. range LP side [psig]Pe [min]: | -15 |
| Product description: | Diff. Pressure Switch |
| China RoHS compliance: | Yes |
| Electrical spec. standard: | EN 60947-4/-5 |
| Operat. range LP side [bar] Pe [min]: | -1 |
| Packing format: | Multi pack |
| In scope of WEEE: | Yes |
| Approval: | CCC, CE, EAC, LLC CDC EURO-TYSK, LVD, RMRS, RoHS, RoHS China, TYSK |
| Diff.press.setting range [bar] [min]: | 0.00 |
| Diff.press.setting range [MPa] [max]: | 0.09 |
| Electrical conn. Male/Female: | Female |
| REACH Candidate List substances: | Lead (CAS no. 7439-92-1) |
| Electrical connection standard: | DIN 40430 |
| Contains batteries: | No |
| CE mark: | Yes |
| EN 60947 wiring properties: | Flex, ferrules: 0.2-1.5 mm2, Flex, no ferrules: 0.2-2.5 mm2, Solid/stranded: 0.2-2.5 mm2 |
| EU RoHS exemption clause: | No |
| EU RoHS compliance: | Yes |
| Max. Working Pressure [bar]: | 7.0 |
| Diff.press.setting range [psi] [max]: | 13.1 |
| Ambient temperature range [°C] [max]: | 65 |
| Diff.press.setting range [psi] [min]: | 0.0 |
| Degree of protection (IP) (EF005474): | IP66 |
| Pressure range [bar] Pe [min]: | -1.00 |
| SCIP dossier product name: | RT Presso_Diff.Presso |
| EN 60947 electrical properties: | Insulation: 400V, Pollution degree: 3, Rated impulse voltage: 4 kV, Short circuit prot, fuse: 10A |
| Relay release time [s]: | 0 |
| Pressure range [bar] Pe [max]: | 6.00 |
| Quantity per packing format: | 9 |
| Max. neutral zone [bar]: | 0.23 |
| Ambient temperature range [°F] [max]: | 149 |
| Max. Working Pressure [psig]: | 101 |
| Explosion-proof (EF004663): | FALSE |
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