Transmitter
DIN Rail Mount Temperature Transmitter ATT-P2
DIN Rail Mount Temperature Transmitter ATT-P2
ATT-P2 transmitter is incorporated with a DIN-rail way installation system and single-channel function, which is mainly used in monitoring long-distance temperature signal transmissions in HVAC system.
DETAIL
Model: ATT-P2
Introduction
ATT-P2 transmitter is incorporated with a DIN-rail way installation system and single-channel function, which is mainly used in monitoring long-distance temperature signal transmissions in HVAC system.
Features
■ DIN rail type features quick installation
■ Compact design saves installation space
■ Special IC for RTD Pt100
■ High quality with affordable price
■ Short/break circuit protection & output polarity protection
Main specifications
▼Installation type
Rail mount
▼Channel
Single-channel
▼Input signal
RTD Pt100 (3-wire)
▼Output signal
4-20mA (2-wire)
▼Temp measurement range
-50 to 200℃
▼Ambient temperature
-20 to 60℃
▼Calibrated temperature
20 to 28℃
▼Protection level
Case-IP30
Terminal-IP10
Other specifications
▼Case material
ABS
▼Zero & Span adjustment
±10%
▼Power supply
10~30VDC (2-wire loop power)／90~260VAC
▼Lead wire resistance
≤ 50Ω (the resistance of each lead wire should be equal)
▼Pt100 sensor current
< 0.8mA
▼Load resistance
≤ (supply voltage – 8V) / 0.02AΩ
▼Load resistance stability
±0.05%/100Ω
▼Power stability
<±0.025% F.S. /V
▼Temperature drift
<±0.015% F.S. /℃
▼Accuracy
±0.1% F.S.
▼Operating frequency
AC47-63Hz
▼Response
≤ 250ms
▼Circuit protection
Pt100 signal break circuit protection & output: > 23mA
Pt100 signal short circuit protection & output: Output polarity protection
▼Other requests (Option)
Third party notarized documents
Inspection report
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