231/2-J-W-15-fs-VA-150 Double Thermostat Pilot® for Decentralized Temperature Control by Baelz

The Baelz 231/2-J-W-15-fs-VA-150 is a TÜV type-tested double thermostat Pilot designed for decentralized temperature control via pipe installation. This unit integrates both a safety temperature monitor (STW) and a safety temperature limiter (STB) operating within a range of 20 to 150°C. Featuring a 150 x 15 mm immersion length and a protective tube made of 1.4571 material with a G 1/2" connection, it is engineered for reliable industrial thermal monitoring. The STW contact type is a changeover (fs), while the STB features a changeover (fs) contact type equipped with a restart lock. Rated at IP54 for environmental protection, the device operates on AC 230 V + 10% with a 10 (2) A rating, making the 231/2-J-W-15-fs-VA-150 suitable for precise, secure temperature regulation in demanding piping systems.

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TheBaelz 231/2-J-W-15-fs-VA-150is a TÜV type-tested double thermostat designed for decentralized temperature control. It functions as a controller, monitor, or limiter, with a temperature range of +20°C to +150°C and an immersion length of 150 mm. The device features a stainless steel (1.4571) protection tube, switching (fs) contact type with restart lock, and a protection class of IP54. It complies with VDE 0631 / DIN EN 60730 and VDE 0116 / DIN EN 50156 standards.

Baelz North America