Danfoss ESM-11 surface (strap-on) temperature sensor with a Pt 1000 Ohm platinum element, supplied with a clamp for tube DN 15-65. Used for pipe-surface flow/return temperature measurement on ECL Comfort and other Danfoss heating controllers. Enclosure IP32. OEM P/N 087B1165. EAN 5702421011478. Verbatim technical data from store.danfoss.com (code 087B1165).
| Type | ESM-11 |
| Code number | 087B1165 |
| Function | Surface (strap-on) temperature sensor |
| Sensor element | Pt (platinum resistance), Pt 1000 |
| Resistance | 1000 Ohm |
| Mounting version | Clamp for tube DN 15-65 supplied |
| Body material | Polycarbonate |
| Electrical connection | Terminal block for 2 wires in base part |
| Media temperature range | 0 to +100 °C |
| Time constant | 3 s |
| Grade of enclosure | IP32 |
| Net weight | 0.026 kg |
| Gross weight | 0.04 kg |
| EU RoHS | Yes |
| China RoHS | Out of scope |
| REACH candidate-list | None |
| EAN | 5702421011478 |
| Product group | Sensors |
| China RoHS compliance | Out of scope |
| Description | ESM-11, Pt 1000 Surface sensor |
| Electrical connections terminals | Terminal block for 2 wires in base part |
| EU RoHS compliance | Yes |
| Label product | Yes |
| Media temperature [°C] [Max] | 100 °C |
| Media temperature [°C] [Min] | 0 °C |
| REACH Candidate List substances | No |
| Temperature sensors type | Pt 1000 |
| Material | Polycarbonate housing, Pt 1000 platinum element |
| Temperature range | 0 to +100 °C |
| IP rating | IP32 |
| MOQ | 1 |
Danfoss ESM-11 surface temperature sensor. Confirm sensor element (Pt 1000) and stem/mounting match the controller input before ordering.