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Probe Assemblies | EPCOS

Part Number Information
Part #:Price/Availability:
B58100Buy Now button
B57045KBuy Now button
B57020M2Buy Now button
B57703M1Buy Now button
B57500KBuy Now button
B57501KBuy Now button
B57500MBuy Now button
B57703MBuy Now button
B58100Buy Now button
Probe Assemblies | EPCOS

F120 / B58100 - Surface mounted sensors (Spec Sheet)

Applications:

  • Surface mounted sensor for measurement of boiler temperature

Features:

  • Short response time due to glass-encapsulated NTC thermistor
  • Fast and easy mounting
  • Screw attachment fixation

Options:

  • Alternative resistance ratings available on request
  • Alternative fast-on plug terminals 2.8 x 0.5 or 4.8 x 0.8 mm available

K45/ B57045K (Spec Sheet)

Applications:

  • Temperature compensation, measurement and control (chassis mounting)

Features:

  • Cost-effective
  • Good thermal coupling through screw-type case (thread M3)
  • Electrically isolated aluminum case
  • Tinned copper leads

Options:

  • Tighter resistance tolerance available on request.

M2020 / B57020M2 (Spec Sheet)

Applications:

  • Cabinet and evaporator in refrigerators and deep freezers

Features:

  • Thermistor in molded plastic case with cable outlet
  • Highly resistant to water/moisture
  • PVC-insulated connecting cable (white)
  • Conductor cross section: 2 ´ 0.34 mm2
  • Construction based on DIN EN 60 730 -1/VDE protection class 2
  • UL approval (E252167)

Options:

  • Alternative head dimensions, resistance ratings, rated temperatures, resistance tolerances and cable lengths available on request
  • PVC-free connecting cable on request
  • Color markings on cable available on request
  • Single insulated versions with twin wires available on request

M1703 / B57703M1 (Spec Sheet)

Applications:

  • Measurement of high temperatures on surfaces, e.g. in ovens, on heat sinks and housings

Features:

  • NTC thermistor encapsulated in a brass metal-tag case
  • Suitable for temperatures up to 300 °C at the sensor head
  • Easy mounting and good thermal coupling
  • Wire heat resistant up to 200 °C (PTFE-insulated wire AWG 26 coated with fiberglass sleeve), Molex connector operating temperature: -40 to 105 °C

Options:

  • Alternative cable lengths, R/T characteristics and connectors available on request.

K500/K501 / B57500K, B57501K (Spec Sheet)

Applications:

  • Evaporator sensor for air conditioning systems
  • Heating systems

Features:

  • Copper case
  • Twin cable (black)
  • PVC-insulated wires with tinned ends, Tmax = 105 °C

Options:

  • Alternative resistance ratings, rated temperatures, resistance tolerances, wire lengths and AWG 22, AWG 24 or AWG 26 available on request.
  • Also available as type K800 with improved humidity resistance for temperature measurement in heat pumps.

M500 / B57500M (Spec Sheet)

Applications:

  • Air sensor for air conditioning (not for use in evaporators)

Features:

  • Thermistor with epoxy resin encapsulation
  • PVC-insulated wires (black) with tinned ends, AWG 26, Tmax = 105 °C

Options:

  • Alternative resistance ratings, rated temperatures, resistance tolerances and wire lengths, AWG 22 or AWG 24 available on request.

M703 / B57703M (Spec Sheet)

Applications:

  • Surface temperature measurement, e.g. on housings and heat sinks

Features:

  • High accuracy
  • Easy mounting
  • Good thermal coupling through metal tag
  • Thermistor encapsulated in metal-tag case
  • AWG 30, PTFE-insulated leads of silver-plated nickel wire or AWG 26 (stranded, 7 x AWG 34), PTFE-insulated leads of silver-plated copper wire
  • UL approval (E69802)

Options:

  • Alternative resistance ratings, rated temperatures, resistance tolerances, lead lengths and AWG 28 stranded wires available on request.

T120 / B58100 (Spec Sheet)

Applications:

  • Pipe mounted sensor for temperature measurement of fluids in pipes

Features:

  • Short response time due to glass-encapsulated NTC thermistor
  • Fast and easy mounting

Options:

  • Available for pipes with diameter 13.5, 15, 18, 19 and 22 mm
  • Alternative resistance ratings available on request
  • Alternative fast-on plug terminals 2.8 x 0.5 or 4.8 x 0.8 mm available

Z81 / B58100 (Spec Sheet)

Applications:

  • Temperature measurement in heating water and used water
    • heating systems
    • water boilers

Features:

  • Sealing with O-ring
  • Brass housing CuZn36Pb2As/CZ132
  • Short response time
  • Withstand voltage 500 V
  • FASTON plug terminals with RAST 5 housing

Options:

  • Alternative resistance ratings, rated temperatures and resistance tolerances available on request.