30 CI/EDP300-EN Rev. A |
D500
Change from one to two columns
8
Ex relevant specifications
8.1
Intrinsic safety gas and dust ATEX / IECEx
ZELM 11 ATEX 0456 X (EC type examination certificate)
II 1G Ex ia IIC T6 or T4 Ga
II 1D Ex iaD IIIC T55°C or T100°C Da
Ta = -40 ° … 40 ° or 85 °C
IECEx ZLM 11.0001 X
Ex ia IIC T6 or T4 Ga
Ex iaD IIIC T55 °C or T100°C Da
Ta = -40 ° … 40 ° or 85 °C
Temperature
class
Ambient temperature
Surface temperature
T4
-40 … 85 °C (-40 … 185 °F)
100 °C (212 °F)
T6
-40 … 40 °C (-40 … 104 °F)
55° C (131 °F)
8.2
Electrical connections gas and dust ATEX / IECEx
Signal circuit (AI) (ter11 -12 )
Temperature class T1 – T4
Temperature class T6
U
i
= 30 V
U
i
= 28 V
I
i
= 320 mA
I
i
= 320 mA
P
i
= 1.1 W
P
i
= 0.8 W
C
i
= 6.5 nF without pressure option
C
i
= 8.8 nF with pressure option
L
i
= negligibly small
Switching input (DI) (ter81 -82)
Temperature class T1 – T4
Temperature class T6
U
i
= 30 V
U
i
= 28 V
P
i
= 500 mW
P
i
= 400 mW
C
i
= 4.2 nF
L
i
= negligibly small
Switching output (DO) (ter83 -84)
Temperature class T1 – T4
Temperature class T6
U
i
= 30 V
U
i
= 28 V
P
i
= 500 mW
P
i
= 400 mW
C
i
= 4.2 nF
L
i
= negligibly small
Shutdown module (ter41 -42)
Temperature class T1 – T6
U
i
= 30 V
P
i
= 1 W
C
i
= 5.3 nF
L
i
= negligibly small
Analog feedback module (ter31 -32)
Temperature class T1 – T4
Temperature class T6
U
i
= 30 V
U
i
= 28 V
I
i
= 320 mA
I
i
= 320 mA
P
i
= 1 W
P
i
= 0.8 W
C
i
= 11.3 nF
L
i
= 150μH
Universal analog input module (ter21 -22)
Temperature class T1 – T4
Temperature class T6
U
i
= 30 V
U
i
= 28 V
I
i
= 320 mA
I
i
= 320 mA
P
i
= 1 W
P
i
= 0.8 W
C
i
= 11.3 nF
L
i
= 150μH
Digital feedback module
(terminals: SW 1: +41 -42, SW 2: +51 -52)
Temperature class T1 – T4
Temperature class T6
Per output:
Per output:
Ui = 30 V
Ui = 28 V
Pi = 0.5 W
Pi = 0.4 W
I
i
= 250 mA
C
i
= 2.2 nF per output
Li = negligibly small
Digital output module (proximity switches)
1
(terminals limit 1: +51 -52, limit 2: +41 -42)
Temperature class T1 – T4
Temperature class T6
According to EC type examination certificate
PTB 00 ATEX 2049X
1 No
IECEx