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Product short description:
  • DC milliVolt Input
  • DC Voltage or DC Current Output
Kindly go to setting page and check the option "Place them manually"

These models convert sensor inputs to proportional process current or voltage output signals.

Models

250T: Loop-powered transmitter series
350T: DC-powered transmitter series
450T: AC-powered transmitter series

Performance Specifications

Input Ranges:
milliVolt: -25 to 250mV
Narrow Span: 3 to 5mV, custom calibration
Output Ranges:
DC Current: 4 to 20mA
DC voltage: 0 to 5V or 0 to 10V
Power Requirements:
250T: 12 to 50V DC @ 20mA (loop-powered)

350T: DC Voltage Source
Output Range                Power
4 to 20mA               10 to 36V DC @ 30mA
0 to 5V                      10 to 36V DC @ 9mA
0 to 10V                12.5 to 36V DC @ 9mA

450T: 115V or 230V AC, ±10%, 50 to 60Hz
Output Range                 Power
4 to 20mA                  115V AC @ 0.050A
4 to 20mA                  230V AC @ 0.025A
0 to 5V, 0 to 10V       115V AC @ 0.020A
0 to 5V, 0 to 10V      230V AC @ 0.010A

Ambient Temperature Range:
Operating: -13 to 185°F (-25 to 85°C)
Storage: -40 to 185°F (-40 to 85°C)
Accuracy:
±0.1% of calibrated span or ±0.01mV, whichever is greater. Includes repeat-ability, hysteresis, terminal point linearity, and adjustment resolution.
Ambient Temperature Effect:
Less than ±0.01% of output span per °F (±0.018% per °C).
±0.025% of output span per °F (±0.045% per °C) for narrow span units.
(Specification includes the combined effects of zero and span over temperature)
Noise Resistance:
RFI: Less than ±0.5% ,of output span effect.
EMI: Less than ±0.25% of output span effect.
Noise Rejection:
Common Mode: 130dB at 60Hz, 100 ohm unbalance
Normal Mode: 30dB at 60Hz, 100 ohm source
Response Time: Output reaches 98% of output span in 300mS.
Bandwidth: -3dB at 3 Hz, typical
Output Compliance:
250T: RLOAD (max.) = (VSUPPLY – 12V) / 20mA
350T: RLOAD (max.) = (VSUPPLY – 2.5V) / 20mA
450T: RLOAD = 600 ohms

  • Excellent accuracy and stability ensure reliable measurements in harsh industrial environments
  • RFI and EMI resistance minimize the effects of environmental noise
  • 90% span adjustment enables precise application calibration
  • 1500V AC peak isolation (250V AC or 354V DC continuous) prevents ground loops
  • Compact, 1-inch wide housing uses less space for easier installation in control panels
  • Low power consumption. 350T units operate on currents as low as 9mA to help prevent expensive upgrades to larger power supplies

Manuals

250T-mV Series User Manual (Log in to download the file)

350T-mV Series User Manual (Log in to download the file)

450T-mV Series User Manual (Log in to download the file)

Additional information

Weight 16 oz
Dimensions 12 × 13 × 3 in
Part Number

DIN Rail 3.0, DIN Rail 16.7

  • Description

    DIN Rail Strip, Type T

  • Features & Benefits

    • Excellent accuracy and stability ensure reliable measurements in harsh industrial environments
    • RFI and EMI resistance minimize the effects of environmental noise
    • 90% span adjustment enables precise application calibration
    • 1500V AC peak isolation (250V AC or 354V DC continuous) prevents ground loops
    • Compact, 1-inch wide housing uses less space for easier installation in control panels
    • Low power consumption. 350T units operate on currents as low as 9mA to help prevent expensive upgrades to larger power supplies
  • Specs & Data Sheets

    Manuals

    250T-mV Series User Manual (Log in to download the file)

    350T-mV Series User Manual (Log in to download the file)

    450T-mV Series User Manual (Log in to download the file)

  • Accessories

  • Additional information

    Additional information

    Weight 16 oz
    Dimensions 12 × 13 × 3 in
    Part Number

    DIN Rail 3.0, DIN Rail 16.7