JUMO Temperature Switch

Panel-mounted temperature switches (EM series panel-mounted temperature switches, data sheets 602021, 602025, 602026, integrating 1, 2, 3, or 4 fast-acting switch contacts, electrical capacity 16A/230V, maximum control temperatures 500°C (PL 602021) and 650°C (PL 602025), customizable per customer requirements); JUMO heatTHERM panel-mounted temperature switches, data sheets 602030, 602031, economical model with standard ambient temperature compensation, single fast-acting switch contact 10A/230V, maximum control temperature 300°C; Functions cover temperature controllers TR, temperature monitors TW, temperature limiters TB, safety-type temperature monitors STW, and safety-type temperature limiters STB; Certified to DIN, UL, DGRL, EAC standards, plus DVGW certification below 500°C. Surface-mounted temperature switches (JUMO frostTHERM-AT anti-freeze temperature switch, model 604100, sensing cable fully active and arranged in a serpentine pattern across the outdoor unit's air intake; cable length up to 12m for large-area surface temperature monitoring without auxiliary power, designed for freeze protection of heat pump and air conditioner outdoor units); Accessories include JUMO dicoTEMP 100 intelligent temperature sensor, data sheet 608740, measuring range -40~+260°C, process connection threads G½, G1, four-wire Pt100 or Pt1000, electrical connection M12, protection ratings IP66/IP67/IP69, stainless steel construction, probe diameters 6, 8, or 10mm, insertion depth 65~300mm, ambient temperature range -40~+85°C, transmitter output 4~20mA or IO-Link optional cable transmitter; based on two different measurement principles requiring only 1 temperature measurement points, plug-and-play application for transformers and compressor installations, service area retrofits, hydraulic systems, and water treatment plants). Bimetallic temperature switches (data sheet 608301, fixed switching points commonly used in cooling and heating circuits; robust design suitable for compressors and motors with stable switching points under vibration; capable of combining bimetallic temperature switches with Pt1000 sensors); Electrical connections include sealed cable type (code 11), Hirschmann connector type (code 61), quick-connect M12 type (code 01), and Pt1000 chip type (code 30); Switch types available: fast-acting, slow-acting, or Pt1000 chip; Electrical capacities 10~100mA, 6~30V for PLC control applications, 10A/230V for direct load; Accessories made of copper, aluminum, or stainless steel with various thread options and designs; Protection ratings IP52, IP65, IP67, up to IP68.