l(f)r(sh)g2021-08-27 10:56:57 tags: ABB ض׃
TTH200c(din)
1. ݔ
1. (2-(xin), 3-(xin) 4-(xin))
2.ż
3. ̖(05000)
4. 늉̖(-1251100mV)
2. ݔ
1. 2(xin)g(sh)
2. 420mA(xin)
3. HART
3. y`0.1K
3. ɸ{
4. BmԺԱOy
1.늉Oy
2.·Oy͂gOy(NE89)
5. JC
1. :ATEX EEx ia(Zone 0),FM,CSA
2. o(w): ATEX EEx n A
6.O
1. FTD/DTM
2. SMART /VISION/DSV401
3. EDD
1 g(sh)
1.1 ݔ
1.1.1
RTD
Pt100DIN IEC 60751JISMILNiDIN 43760
Cu
ֵ
0 ... 500
0 ... 5000
B
2-(xin)3-(xin)4-(xin)
Bӌ(xin)
2-(xin)3-(xin)4-(xin)ܴ(xin)(Rw)ÿl(xin)
50NE 89(20033)
(3-(xin)ƽ2-(xin)·a(xin)迂Ӌ_100 )
yֵ
<300A
·
<5(ᘌRTD)
·(2-(xin)3-(xin)4-(xin)ضy)
y 0 ... 500 > 0.6 ... 10k
y 0 ... 5k > 5.3 ... 10k
gzyNAMUR NE 89
3-(xin)x > 50
4-(xin)x > 50
̖
RTD·͔·
(xin)y·
1.1.2 ż/늉
ֶ̖
BEJKLNRSTUCD
(ՈҊ(jin)yȡ)
늉
-125 mV ... 125 mV
-125 mV ... 1100 mV
Bӌ(xin)
ܴ(xin)·(Rw)ÿl(xin)·1.5 kӋ3 k
·ONamur NE 89
1A}_{ڜyg֮
żyֵ 5.3 ... 10 k(45%Ŝ)
늉yֵ 5.3 ... 10 k(45%Ŝ)
ݔ
>10 M
Üضa
Pt100DIN IEC 60751 CI. B
ƥ
1c(din){
2c(din){
̖
ż·
(xin)늉y·
1.2 ݔ
DQ
(xin)Ԝض
(xin)
(xin)늉
ݔ̖
4 ... 20 mA(˜)
20 ... 4 mA
(NE43(dng)B(ti)3.8 ... 20.5 mA)
1.3 Դ(Oȫ)
(2-(xin)g(sh)Դ(xin) = ̖(xin))
Դ늉
ʹûʹҺ@ʾķȼã
Us= 11 ... 42 V DC
ʹûʹҺ@ʾȼã
Us= 11 ... 30 V DC