JUMO MIDAS S21 Ex compact pressure transmitter

SPECIFICATIONS

• Type

  Compact Ex pressure transmitter

• Type number

  404710

• Measured pressure

  Relative or absolute pressure

• Measuring principle

  Piezoresistive

• Measurement system

  Silicon sensor with stainless steel separating membrane

• Measurement range

  Depending on the selected product variation; 0…100 bar relative, 0…25 bar absolute, vacuum and combined relative pressure ranges are also available

• Measured medium

  Gases, vapors and liquids

• Medium temperature

  -40…+85 °C

• Accuracy/linearity

  0.3 % measuring range

• Long-term stability

  < 0.2 % per year

• Output signal

  4-20 mA, 2-wire

• Response time T90

  ≤ 2ms

• Power supply

  24 V DC nominal; 16-28 V DC for standard version, 21-24 V DC with DNV approval

• Process connection

  G 1/4, G 3/8, G 1/2 according to DIN EN 837; 1/4-18 NPT; 1/2-14 NPT; G 1/4 and G 1/2 according to DIN 3852-11; 7/16-20 UNF; M20 × 1.5

• Process connection material

  Stainless steel 316Ti, optionally 316L

• Membrane material

  Stainless steel 316 L

• Housing material

  Stainless steel 304

• Electrical connection

  Fixed cable, loose wires, M12 connector or DIN EN 175301-803 form A

• Security class

  IP65

• Vibration resistance

  Up to 20g, 15-2000Hz

• Shock resistance

  Up to 100 g/1 ms

• Explosive environments

  ATEX – Zone 1 and 2 for gases and Zone 21 and 22 for dust

• Certificates/approvals

  ATEX, optionally UKEX, DNV, H2 ready

• Additional options

  DNV approval, UKEX, inverted output signal, throttle in pressure channel, oil and grease resistant version, increased pressure channel, H2 ready for mobile hydrogen systems.

AVAILABLE MODELS

DOCUMENTS

• Brochure: Pressure

  8.74 MB

  Download

• Brochure: Chemical Industry

  7.93 MB

  Download

• Brochure: Product range – (overview in DIN A4 format)

  5.62 MB

  Download

• Brochure: Water and Wastewater

  9.87 MB

  Download

• Brochure: Product range

  9.72 MB

  Download

• Operating instructions: JUMO MIDAS S21 Ex

  7.23 MB

  Download

• Data sheet: JUMO MIDAS S21 Ex – Pressure transmitter for use in explosive atmospheres

  371.04 KB

  Download

• Certificate: Quality assurance according to Directive 2014/34/EU ATEX

  2.01 MB

  Download

• Certificate China RoHS - 20 - JUMO MIDAS S21 Ex

  98.48 KB

  Download

• Certificate: DNV Certificate - JUMO MIDAS 401012 / 404710

  183.15 KB

  Download

• Certificate: Type Approval Certificate - DNV

  181.12 KB

  Download

• Order information: 404710

  304.78 KB

  Download

• Test certificate: JUMO MIDAS S21 Ex – UK type examination certificate – Intrinsically safe – Ex i

  1.4 MB

  Download

• Test certificate: JUMO MIDAS S21 Ex – ATEX 2014/34/EU [Ex i]

  870.22 KB

  Download

• Declaration of Conformity: EU Declaration of Conformity – JUMO MIDAS S21 Ex

  169.53 KB

  Download

• Declaration of Conformity: UK Declaration of Conformity – JUMO MIDAS S21 Ex„

  438.04 KB

  Download