SA1 Ambient Pt100 probe with cable output
Standard Pt100Ω sensor, class A according to IEC 60751 in stainless-steel tube
SA2 Ambient Pt100 probe in wall-mounted box
Standard Pt100Ω sensor - output via PVC, FEP or SILICONE cable
Thermocouple with flexible metal sheath output via PVC, FEP or SILICONE cableas per IEC 60584