

The YYPX202 is an industrial temperature sensor in the widely used Hirschmann head format. A standardised connection head accepts any head-mounted transmitter, making it a drop-in choice for retrofit and OEM pipelines, tanks and machinery.
| Head form | Hirschmann connection head (DIN form B) |
|---|---|
| Sensing element | Pt100 RTD or thermocouple (K/J per request) |
| Ingress protection | IP65 (head) |
| Sheath | Stainless steel, mineral insulated insert |
| Process connection | Thread / flange (optional) |
| Terminal block | Ceramic or PCB terminals |
| Transmitter | YYBY100 optional |
| Typical media | Liquids, gases and steam |
| Cable entry | M20 x 1.5 (standard) |
| Options | Thermowell, special lengths, Ex head |
Tell us your media, temperature range and installation — we reply with a best-fit configuration within one business day.
Request a Quote Talk to an EngineerDocuments are sent by email on request — the latest revision is always provided.
In most cases yes — the Hirschmann head is the industry standard; send us the old model datasheet and we will confirm.
Yes — any transmitter designed for DIN form B heads fits.
Pt100 for accuracy below ~400 °C, thermocouple for higher temperatures — see the YYR500 / YYC500 pages.
Share your process conditions — a tailored proposal arrives within one business day.