Jumo safetyM STB/STW Ex 安全温度限制器/监测器 (4 ~ 20mA, RTD: -200 ~ +850°C)

Order code: 701155/8-01-0253-2001-23- 044-005/059

Measuring range:

  RTD temperature probe: -200 to +850 °C

  Thermocouples: -200 to 2495 °C

Version: Default setting

National language: German (default setting)

Switching behavior: Safety temperature limiter max. alarm (opening function)

Measurement input1 (programmable): 2x Pt100 in three-wire circuit (default setting)

Voltage supply: AC 110 to 240 V +10 % /-15 %, 48 to 63 Hz

Ignition protection type: [Ex ia] associated apparatus, installation outside the Ex-area

Analog output (configurable): 4 to 20 mA (default setting)

Extra code: SIL, PL, IPL approval is always present

The device is primarily built to monitor thermotechnical processes accurately and switch the systems to a safe operating status in the event of malfunctions. As a result, risks to people, the environment, production facilities, and production goods can be identified and averted at an early stage

Datasheet