Carel SPKT00G1C0
Carel SPKT*C* / SPKT*D* 4…20 mA pressure transducer (SPKT*R* / *P* / *S* for the ratiometric forms)
Carel SPKT00G1C0 — 0…60 bar, 4…20 mA, 7/16-20 UNF female. Listed so that buyers searching the Carel code find a stocked alternative; the WIKA 84238984 supplied here is an equivalent, not an identical part, and the differences below should be checked against the installation before ordering.\n\nWhat matches: measuring range 0…60 bar, 4…20 mA 2-wire output, 7/16-20 UNF female thread size, stainless steel wetted parts.\n\nWhat differs. Process connection type — the Carel port is a 45° flare seat to SAE J513, while the WIKA 84238984 has a 7/16-20 UNF-2B Schrader-valve connection. The thread size is the same, but these are different connection types and an adapter may be required depending on the fitting already in place. Power supply — 7…30 V DC on the WIKA against 8…28 V DC on the Carel. Electrical connection — the Carel terminates in a 3-pin Metri-Pack 150 male connector and takes a separate SPKC cable, reaching IP55 or IP67 depending on the cable fitted; the WIKA is supplied with an integral 2 m lead, IP69K at the cable outlet and IP67 at the plug. Overpressure — the Carel is rated to a 150 bar over-range, whereas the WIKA's Schrader connection limits it to 80 bar.\n\nAccuracy, wetted material and refrigerant compatibility are comparable: ≤ ±2 % of span on the WIKA against ±1 % FS at 24 V DC between 0 and 50 °C on the Carel, stainless steel against AISI 316L, and both are suitable for common refrigerants.
