Danfoss RT116E mechanical pressure switch with bellows sensing element, SPDT, gold-plated; intrinsically safe contact and auto reset. Regulating range 1 to 10 bar; G 3/8 male (ISO 228-1) pressure connection; maximum working pressure 22 bar; enclosure IP66. For industrial and marine refrigeration and HVAC applications. Danfoss code number 017-520166; EAN 5702428130837.
| Brand | Danfoss |
| Model | RT116E pressure switch |
| Code number | 017-520166 |
| Regulating range (Pe) | 1 to 10 bar |
| Maximum working pressure | 22 bar |
| Contact function | SPDT, gold-plated; intrinsically safe |
| Reset | Auto |
| Differential | 0.33 to 1.3 bar (adjustable) |
| Pressure sensing element | bellows |
| Pressure connection | G 3/8 male (ISO 228-1) |
| Enclosure | IP66 |
| Ambient temperature range | -20 to +65 degC |
| Cable entry | 2 x Pg 13.5 |
| Contact rating | AC15=3 A at 400 V; AC1=10 A at 400 V; AC3=4 A at 400 V; DC13=12 W at 220 V; LR=28 A at 400 V |
| Standards | EN 60947-4, EN 60947-5, ISO 228-1, DIN 40430 |
| Approvals | ATEX II 2G Ex ia, CCC, CE, EAC, RoHS, RoHS China |
| EAN | 5702428130837 |
| Part number | 017-520166 |
| Net weight | 0.994 Kilogram |
| Type | RT116E |
| Product group | Switches and thermostats |
| Ambient temperature range [°C] [max] | 65 °C |
| Ambient temperature range [°C] [min] | -20 °C |
| Ambient temperature range [°F] [max] | 149 °F |
| Ambient temperature range [°F] [min] | -4 °F |
| Approval | ATEX - Cat. 2 - Zone 1 |
| CE mark | Yes |
| China RoHS compliance | Yes |
| Differential [bar] [max] | 1.3 bar |
| Differential [bar] [min] | 0.33 bar |
| Differential [psi] [max] | 18.9 psi |
| Differential [psi] [min] | 4.8 psi |
| Electrical conn | |
| Male/Female | Female |
| Electrical connection | Screwed cable entry |
| Electrical connection size | 2xPg 13.5 |
| Electrical connection standard | DIN 40430 |
| Electrical spec. standard | EN 60947-4/-5 |
| EN 60947 electrical properties | Insulation: 400V |
| EN 60947 wiring properties | Flex, ferrules: 0.2-1.5 mm2 |
| Enclosure rating IP | IP66 |
| EU RoHS compliance | Out of scope |
| EX Sales text | -20C<ta<+65C |
| Max. test pressure [bar] Pe | 25 bar |
| Max. test pressure [psig] | 363 psig |
| Max. Working Pressure [bar] | 22 bar |
| Max. Working Pressure [psig] | 320 psig |
| Pressure connection size | 3/8 |
| Pressure connection standard | ISO 228-1 |
| Pressure connection type | G |
| Pressure Male/Female | Male |
| REACH Candidate List substances | Lead (CAS no. 7439-92-1) |
| Regulation range [bar] Pe [max] | 10 bar |
| Regulation range [bar] Pe [min] | 1 bar |
| Regulation range [psig] Pe [max] | 145 psig |
| Regulation range [psig] Pe [min] | 14.5 psig |
| Reset function | Auto |
| Material | Bellows sensing element |
| Pressure rating | 22 bar |
| Temperature range | -20 to +65 degC |
| IP rating | IP66 |
| Primary standard | EN 60947-5 |
| Thread standard | ISO 228-1 |
| MOQ | 1 |
G 3/8 male (ISO 228-1) pressure connection. Confirm range and reset type against application.