PT100 Temperature Transmitter 4-20mA Output 0-400 C

Detail PT100 Temperature Transmitter 4-20mA Output 0-400 C

Model number: FTT01 series
Output: 4-20mA, 0-10v, 0-5v
Input: PT100 (single-wire resistance: '35, three-wire system): Bolt, Press spring, Probe, Polish rod, Polish rod waterproof, Polish rod waterproof anticorrosive
Load: 250 or 500 (4-20mA wire resistance 80)
Excitation current: '800uA
Accuracy: 0.2%FS 4-20MA;0.5%FS 0-10v 0-5v
Temperature Coefficient Input 100C max:'150ppm/KFS; Input 150C min:'150ppm/KFS
Power supply 24VDC10%
Power Supply Effect 104ppm/VFS
Protection Polarity protection, over-voltage protection
Output current limit 26mA
Housing material ABS/PA66 (UL94)
Mounting screws M4x2
Terminal screw M3x5
Weight 45g
Operating temperature -20-85 C
Operating Humidity 98% RH max, non-condensing
Working atmospheric pressure 80-110kPa
Storage temperature -40-105C

Instructions
1. When 4-20mA output, the load resistance with 1% accuracy, 0.5-watt metal film resistors can meet the basic requirements. But need to be adjusted the transmitter's two potentiometers, because the resistance's error is larger.
2. Adjustment potentiometer instructions:
Left potentiometer: Zero potentiometer, clockwise - increase, counterclockwise -> decrease.
Right potentiometer: AM potentiometer, clockwise -> decrease, counterclockwise -> increase.

Gambar produk