Series 442 Programmable HART® Temperature Transmitter

Brand: Pyromation
The Series 442 programmable HART® temperature transmitter is a 2-wire transmitter with an analog output. It has measurement input for resistance thermometers (RTD) in 2-, 3- or 4-wire connections, thermocouples, resistance and voltage inputs. The transmitter can be programmed with a PC or HART® protocol hand-held terminal. These small units can be mounted in Pyromation DIN (Form B) connection heads, or they can be used for surface mounting by using a 35 mm DIN-rail mounting clip.
Features
  • Universal settings with HART® protocol for various signals.
  • Galvanic isolation
  • 2-wire technology, (4 to 20) mA analog output
  • High accuracy in total ambient temperature range
  • Fault signal on sensor break or short circuit
  • RFI/EMI Protected
  • UL Recognized Component
  • Intrinsically safe and non-incendive for hazardous locations
  • Output simulation
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The Series 442 programmable HART® temperature transmitter is a 2-wire transmitter with an analog output. It has measurement input for resistance thermometers (RTD) in 2-, 3- or 4-wire connections, thermocouples, resistance and voltage inputs. The transmitter can be programmed with a PC or HART® protocol hand-held terminal. These small units can be mounted in Pyromation DIN (Form B) connection heads, or they can be used for surface mounting by using a 35 mm DIN-rail mounting clip.
Features
  • Universal settings with HART® protocol for various signals.
  • Galvanic isolation
  • 2-wire technology, (4 to 20) mA analog output
  • High accuracy in total ambient temperature range
  • Fault signal on sensor break or short circuit
  • RFI/EMI Protected
  • UL Recognized Component
  • Intrinsically safe and non-incendive for hazardous locations
  • Output simulation

Series 442 Programmable Temperature Transmitter

Wire Configuration

Sensor Type

Sensor Type

Burnout

Temperature Range Lower

Temperature Range Higher

Temperature Range Lower

Temperature Range Higher

Temperature Range Lower

Temperature Range Higher

Temperature Range Lower

Temperature Range Higher

Temperature Range Lower

Temperature Range Higher

Temperature Range Lower

Temperature Range Higher

Temperature Range Lower

Temperature Range Higher

Temperature Range Lower

Temperature Range Higher

Ω Measurement Range Lower

Ω Measurement Range Higher

mV Measurement Range Lower

mV Measurement Range Higher

Specifications

Brand

Connection Type

  • 2 Wire
  • 3 Wire
  • 4 wire
  • Thermocouple

Current Limit

  • ≤ 23 mA

Output Signal

  • (4 to 20) mA Or (20 to 4) mA

Transmission As

  • Temperature Linear
  • Resistance Linear
  • Voltage Linear

Switch On Delay

  • 4 s

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