Ashcroft 2232 사용 설명서 - 페이지 18
{카테고리_이름} Ashcroft 2232에 대한 사용 설명서을 온라인으로 검색하거나 PDF를 다운로드하세요. Ashcroft 2232 20 페이지. Digital sanitary gauge
WIRING DIAGRAM
POWER
SUPPLY
+
–
–
METER
(seperate power supply required when switch(s) is/are ordered)
Load Limitations 4-20mA Output Only
1000
750
500
250
0
PIN A
PIN B
+
4-20mA
0
10
Loop Supply Voltage (Vdc)
Vdc MIN = 12V + [0.022A* X (RL) ]
R
= R
+ R
L
S
R
= Loop Resistance (ohms)
L
R
= Sense Resistance (ohms)
S
R
= Wiring Resistance (ohms)
w
*Includes a 10% safety factor.
(+)
V+
GAUGE
(–)
V–
OPERATING
REGION
20
30
W
– 18 –
36