SERIES 5750 溫度傳送器產生非常精確的溫度測量值，提高了可靠性，從而減少了停機時間和成本。它透過三線和四線連接電阻式溫度計 (RTD) 提供新的測量值。它可直接安裝到 DIN B 型或更大的連接頭內部。
SERIES 5750 實現溫度傳送器輸入訊號與 4-20mA 輸出訊號之間的線性化，以確保溫度測量值在很大範圍內都是精確的。
Input RTD
• Pt100 (IEC 60751, α = 0.00385) -328 to +1832°F (-200 to +1000°C)
• Pt100 (JIS C 1604, α = 0.003916) -328 to +1832°F (-200 to +1000°C)
• Pt1000 (IEC 60751, α = 0.00385) -328 to +392°F (-200 to +200°C)
• 3-, 4-wire connection
• Sensor current ~ 0.4mA
• Max. sensor wire resistance 25Ω/wire
Input Thermocouples
• Range Type: B, C, E, J, K, N, R, S, T
• Max. sensor wire resistance 500Ω (total loop) Monitoring
• Sensor failure monitoring upscale or downscale action Adjustments
• Zero adjustments for all inputs at any value within temperature range limits
• Min. spans: Pt input 18°F (10°C) T/C 2mV
Output
• Analog 4-20mA, temperature linear
• Resolution 5μA
• Min. output signal measurement/failure 3.8mA/3.5mA
• Max. output signal measurement/failure 20.5mA/21.6mA
• Permissible load, see load diagram 725Ω @ 24VDC Temperature
• Ambient, storage and operation -40 to +185°F (-40 to +85°C)
General Data
• Selectable dampening time ~ 2s
• Update time ~ 1.5s
• Isolation in - out non-isolated
• Humidity 0 to 100% RH
• Vibration acc. to IEC 60068-2-6, test Fc, 60-500Hz, 10g
• Output limitations and fail currents are NAMUR compliant
Power Supply
• Polarity protected
• Supply voltage 8 to 32VDC
• Permissible ripple 4V p-p @ 50/60Hz
Accuracy
• Linearity RTD ±0.1%① T/C ±0.2%①
• Calibration RTD max. of ±0.4°F / ±0.2°C or ±0.1%① T/C max. of ±20μV or ±0.1%①
• Cold junction compensation (CJC) T/C ±0.9°F (±0.5°C)
• Temperature influence③ All inputs max. of ±0.25°C/25°C or ±0.25%/25°C① ②
• Max. of ±0.5°F/50°F or ±0.28%/50°F① ②
Housing
• Material, Flammability (UL®) PC/ABS + PA, V0
• Mounting DIN B-head or larger, DIN rail (with mounting kit)
• Connection single/stranded wires max. 1.5 mm2, AWG 16
• Weight 32g
• Protection, housing / terminals IP 65/IP 00
