Ex Relevant Specifications; Intrinsic Safety Gas And Dust Atex / Iecex; Electrical Connections Gas And Dust Atex / Iecex - ABB VAC D500 Commissioning Instructions

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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 Ambient temperature
class
T4 -40 ... 85 °C (-40 ... 185 °F)
T6 -40 ... 40 °C (-40 ... 104 °F)
8.2

Electrical connections gas and dust ATEX / IECEx

Signal circuit (AI) (terminals +11 -12 )
Temperature class T1 – T4 Temperature class T6
U = 30 V
i
I = 320 mA
i
P = 1.1 W
i
C = 6.5 nF without pressure option
i
C = 8.8 nF with pressure option
i
L = negligibly small
i
Switching input (DI) (terminals +81 -82)
Temperature class T1 – T4 Temperature class T6
U = 30 V
i
P = 500 mW
i
C = 4.2 nF
i
L = negligibly small
i
Switching output (DO) (terminals +83 -84)
Temperature class T1 – T4 Temperature class T6
U = 30 V
i
P = 500 mW
i
C = 4.2 nF
i
L = negligibly small
i
30 CI/EDP300-EN Rev. A | D500
Surface temperature
100 °C (212 °F)
55° C (131 °F)
U = 28 V
i
I = 320 mA
i
P = 0.8 W
i
U = 28 V
i
P = 400 mW
i
U = 28 V
i
P = 400 mW
i
Shutdown module (terminals +41 -42)
Temperature class T1 – T6
U = 30 V
i
P = 1 W
i
C = 5.3 nF
i
L = negligibly small
i
Analog feedback module (terminals +31 -32)
Temperature class T1 – T4 Temperature class T6
U = 30 V
i
I = 320 mA
i
P = 1 W
i
C = 11.3 nF
i
L = 150μH
i
Universal analog input module (terminals +21 -22)
Temperature class T1 – T4 Temperature class T6
U = 30 V
i
I = 320 mA
i
P = 1 W
i
C = 11.3 nF
i
L = 150μH
i
Digital feedback module
(terminals: SW 1: +41 -42, SW 2: +51 -52)
Temperature class T1 – T4 Temperature class T6
Per output:
Ui = 30 V
Pi = 0.5 W
I = 250 mA
i
C = 2.2 nF per output
i
Li = negligibly small
Digital output module (proximity switches)
(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
U = 28 V
i
I = 320 mA
i
P = 0.8 W
i
U = 28 V
i
I = 320 mA
i
P = 0.8 W
i
Per output:
Ui = 28 V
Pi = 0.4 W
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