1. Summary
Pors-SA11 can supply power to field transmitter, prevent hazardous energy from intrinsically-safe terminal into hazardous area, and convert the DC signal to isolated standard process signal.
Linearity to temperature (RTD, T.C)
Adopt independent power supply; power, input and output are isolated from each other;

2. Technical index
◆ Input (Hadardous area)
Current: Range: 4-20mA, 0-20mA, 0-10mA
Power supply: ≧16VDC
Input resistance: 50Ω (built-in)
Voltage: Range: 1-5V, 0-5V, 0-10V
Input resistance: ≧500kΩ

T.C (mV) Rang: Type Measuring range (℃) Min Measuring range (℃)

K 0-1300 120
E 0-1000 80
S 0-1600 580
B 400-1800 1000
R 0-1600 850
T -600 120
N 0-1200 180
W 0-2300 340
J 0-1200 100
Min mV measuring range: 3mV

RTD
Type Measuring range (℃) Min Measuring range (℃)

Cu50 -50-150 50
Cu100 -50-150 50
Pt10 -200