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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, CE marked
  • cURus, UL Recognized Component
  • FM 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, CE marked
  • cURus, UL Recognized Component
  • FM Intrinsically safe and non-incendive for hazardous locations
  • Output simulation

Specifications

Brand

Connection Type

  • 2 Wire
  • 3 Wire
  • 4 wire

Current Limit

  • ≤ 23 mA

Output Signal

  • (4 to 20) mA Or (20 to 4) mA

Transmission as

  • Temperature Linear
  • Resistance Linear
  • Voltage Linear

Certifications & Approvals

  • FM
  • CSA
  • cURus
  • CE
  • EMC

Switch on Delay

  • 4 s

RFI/EMI

  • Yes