name
SGR SGRI SGRN SGS SGP3/4RX SGP24RN SGP20RN SGP Sight Glass Danfoss
Danfoss
Description
The SGR, SGRI, SGRN, SGS, SGP3/4RX, SGP24RN, and SGP20RN are a series of high-quality sight glasses from DANFOSS. These components are designed for monitoring refrigerant and oil levels in refrigeration and air conditioning systems. They provide a clear visual indication of fluid state and moisture content via an integrated indicator, ensuring efficient system operation and maintenance.
Product Details
| Product Model | Material | Nominal Diameter (DN) (mm) | Nominal Pressure (PN) (MPa) | Connection Type |
|---|---|---|---|---|
| SGR G3⁄4A 014-0004 014-0005 014-0002 | Copper | 19 | 3.5 | Welding |
| SGRI 1⁄2 -14 NPT 014-0131 014-1154 M24×1 | Copper | 12 | 3.5 | External Thread |
| SGRN 1⁄2–14 NPT 014-0006 M24×1 014-1155 | Copper | 16 | 3.5 | Welding |
| SGS 014-1071 014-1074 014-1059 014-1056 014-1057 | Copper | 18 | 3.5 | Welding |
| SGP 24RN 014L1155 014-1058 014-1067 014L0006 | Copper | 24 | 3.5 | Welding |
| SGP 3/4RX 014L0004 014L0005 SGP 1/2RX 014L0002 | Copper | 22 | 3.5 | Welding |
| SGP 1/2RI 014L0131 SGP 24RI 014L1154 SGP 1/2RN | Copper | 15 | 3.5 | External Thread |
| Attribute | Value |
|---|---|
| Gross weight | 1.088 Kilogram |
| Net weight | 0.966 Kilogram |
| Volume | 2.518 Liter |
| EAN | 5702423146789 |
| Type | KPS37 |
| Product group | Switches and thermostats |
| Product Name Description | Pressure switch |
| Amb. Temp. Note | 80 °C/176 °F for max 120 min |
| Ambient temperature range [°C] [max] | 70 °C |
| Ambient temperature range [°C] [min] | -40 °C |
| Ambient temperature range [°F] [max] | 158 °F |
| Ambient temperature range [°F] [min] | -40 °F |
| Approval | ABSBVCCCCCSCEDNVEACGLKRSLLC CDC EURO-TYSKLRLVDNKKRINARMRSRoHSRoHS ChinaTYSKUL |
| CE evaluated | Yes |
| China RoHS compliance | Yes |
| Contact function | SPDT gold |
| Contact rating | AC15=4 A, 440 VAC1=10 A, 440 VAC3=6 A, 440 VDC13=12 W, 220 VLR max. 50 Afor gold 1…30 mA, 5...30 V |
| Contains batteries | No |
| Differential [bar] [max] | 2.5 bar |
| Differential [bar] [min] | 0.85 bar |
| Differential [psi] [max] | 36 psi |
| Differential [psi] [min] | 12 psi |
| Electrical conn. comments | Metal cable gland |
| Electrical conn. Male/Female | Female |
| Electrical connection | Screwed cable entry |
| Electrical connection size | Pg 13.5 |
| Electrical connection standard | DIN 40430 |
| EN 60947 electrical properties | Insulation: 400VPollution degree: 3Rated impulse voltage: 4 kVShort circuit prot, fuse: 16A |
| EN 60947 wiring properties | Flex, ferrules: 0.5-1.5 mm2Flex, no ferrules: 0.7-2.5 mm2Solid/stranded: 0.75-2.5 mm2 |
| Enclosure rating IP | IP67 |
| EU RoHS compliance | Out of scope |
| Max. test pressure [bar] Pe | 27 bar |
| Max. test pressure [psig] | 392 psig |
| Max. Working Pressure [bar] | 22 bar |
| Max. Working Pressure [psig] | 319 psig |
| Packing format | Multi pack |
| Pressure connection size | 3/8 |
| Pressure connection standard | ISO 228-1 |
| Pressure connection type | G |
| Pressure Male/Female | Male |
| Pressure sensing element | Bellows |
| Product accessories | Switches accessories |
| Product description | Pressure Switch |
| Quantity per packing format | 8 pc |
| REACH Candidate List substances | Lead (CAS no. 7439-92-1) |
| Regulation range [bar] Pe [max] | 18 bar |
| Regulation range [bar] Pe [min] | 6 bar |
| Regulation range [MPa] Pe [max] | 1.8 MPa |
| Regulation range [MPa] Pe [min] | 0.6 MPa |
| Regulation range [psig] Pe [max] | 261 psig |
| Regulation range [psig] Pe [min] | 87 psig |
| Reset function | Auto |
| SCIP dossier no. | d1127e97-408e-40d0-9aba-98480f7dad9c |
| SCIP dossier product name | KPS Pressure Switch |
| Serviceable | No |
| UL approval file name | E73170 |
| UL evaluated | Yes |
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