Equipment In Type Of Protection "N" Or Device Dust Ignition Protection Through Housing "Tb; Electrical Connections Non-Sparking Atex/Iecex31 - ABB VAC D500 Commissioning Instructions

8.3 Equipment in type of protection "n" or device dust
ignition protection through housing "tb"
ZELM 11 ATEX 0456 X (EC type examination certificate)
II 3G Ex nA IIC T6 or T4 Gc
II 2D Ex tb IIIC T55°C or T100°C Db
Ta = -40 ° ... 40 ° or 80
IECEx ZLM 11.0001 X
Ex nA IIC T6 or T4 Gc
Ex tb IIIC T55 °C or T100°C Db
Ta = -40 ° ... 40 ° or 80
Temperature Ambient temperature
class
T4 -40 ... 80 °C (-40 ... 176 °F)
T6 -40 ... 40 °C (-40 ... 104 °F)
Change from two to one column
8.4
Equipment in type of protection "n" or device dust ignition
protection through housing "tb"
Signal circuit (AI) (terminals +11 -12):
I
N
U
Switching input (DI) (terminals +81 -82):
U
Switching output (DO) (terminals +83 -84):
U
Surface temperature
Shutdown module (terminals +41 -42):
100 °C (212 °F)
U
55° C (131 °F)
Analog feedback module (UAI) (terminals +31 -32)
I
N
U
Universal analog input module (terminals +21 -22)
I
N
U
Digital feedback module
(terminals: SW 1: +41 -42, SW 2: +51 -52)
Per output:
U
Digital output module (proximity switches)
(terminals limit 1: +51 -52, limit 2: +41 -42)
Per output:
I
N
U
When using proximity switch SJ2_S1N (NO), the positioner
may only be used at an ambient temperature range of
-25 ... 80 °C (-13 ... 176 °F).
Electrical connections non-sparking ATEX/IECEx
≤ 22 mA
≤ 30 V
max
≤ 30 V
N
≤ 30 V
N
≤ 30 V
N
≤ 22 mA
≤ 30 V
N
≤ 22 mA
≤ 30 V
max
≤ 30 V
N
≤ 25 mA
≤ 16 V
N
D500 | CI/EDP300-EN Rev. A 31