PR electronics Hart 7 Manuel De Produit page 43

Hazardous Area
CL I, Zone 0 IIC
Terminal
44,43,42,41 and
54,53,52,51
Uo 7.2 VDC
Io: 7.3 mA
Po 13.2 mW
Lo: 667 mH
Co 13.5 μF
Terminal 11,12 and 21 22
Ex ib [ ia Ga ] IIC T6...T4 Gb
Pi: 900 mW
Ui: 30 VDC; Ii: 120 mA
Li:0 μH; Ci:1.0nF
Pi: 750 mW
Ui: 30 VDC; Ii: 100 mA
Li:0 μH; Ci:1.0nF
Hazardous Area
CL I, Zone 1 IIC
44
14
43
13
42
12
+
‐
41
11
24
54
53
23
52
22
+
‐
51
21
643xD3
Um ≤ 250V
Voc or Uo ≤ Vmax or Ui
Isc or Io ≤ Imax or Ii
Po ≤ Pi
Ca or Co ≥ Ci + Ccable
La or Lo ≥ Li + Lcable
Temperature Range
T4: -50 ≤ Ta ≤ 85ºC
T5: -50 ≤ Ta ≤ 70ºC
T6: -50 ≤ Ta ≤ 55ºC
T4: -50 ≤ Ta ≤ 85ºC
T5: -50 ≤ Ta ≤ 75ºC
T6: -50 ≤ Ta ≤ 60ºC
6437V102-FR
Non Classified Area
+
Test
A
‐
Associated
equipment
or Barrier
4‐20mA
+
Test
A
‐ Associated
equipment
or Barrier
4‐20mA
43