• DC voltage or DC current input
• DC voltage or DC current output
• Loop or DC or AC power
• Excellent accuracy and stability ensure reliable measurements in harsh industrial environments. Input isolated from output/power.
These models convert sensor inputs to proportional process current or voltage output signals.
±0.1% of calibrated span or ±0.25 mV, whichever is
greater. Includes repeatability, hysteresis, terminal
point linearity, and adjustment resolution.
Ambient Temperature Effect
Less than ±0.01% of output span per °F (±0.018% per
°C). (Specification includes the combined effects of zero
and span over temperature).
RFI: Less than ±0.5% ,of output span effect.
EMI: Less than ±0.25% of output span effect.
Common Mode: 120dB at 60Hz, 100 ohm unbalance.
Normal Mode: 30dB at 60Hz, 100 ohm source.
Output reaches 98% of output span in 300mS.
-3dB at 3 Hz, typical.
250T: RLOAD (max.) = (VSUPPLY - 12V) / 20mA.
350T: RLOAD (max.) = (VSUPPLY - 2.5V) / 20mA.
450T: RLOAD = 600 ohms.