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IM1-...-R/...-T/...-MT
Fig. 1
10
11
12
7
8
9
Pwr
1
NO
NC
off
WB
1
off
SC
IM1-12-...
4
5
6
1
2
3
Fig. 2
II
I
BU
4
–
1
NAMUR
+8,2 V
BN
1
+
*) seulement appareil de
*)
sécurité intrinsique/
apenas equipamento Ex
IM1-121Ex-R
IM1-121-R
II
I
4
BU
– 4
BN
1
1
+ 1
+8,2 V
NAMUR
BU
– 5
5
BN
2
2
+ 2
NAMUR
*)
IM1-22Ex-R
IM1-22-R
8 / 12
10
11
12
7
8
9
Pwr
1
NO
NC
1
off
WB
1
off
SC
Zone 2: Do not dis-
connect when live!
IM1-12Ex-...
4
5
6
1
2
3
7
1
1
YE/RD
10
≤ 250 VAC/
30 VDC
≤ 2 A
≤ 500 VA/60 W
8
9
11
Pwr
Power
12
GN
7
1
1
YE/RD
10
≤ 250 VAC/
30 VDC
≤ 2 A
≤ 500 VA/60 W
8
2
2
YE/RD
9
11
Pwr
Power
12
GN
10
11
12
10
11
7
8
9
7
8
Pwr
Pwr
1
1
NO
NC
NO
off
WB
1
off
off
SC
off
Zone 2: Do not dis-
connect when live!
IM1-121Ex-...
IM1-121-...
4
5
4
5
6
1
2
3
1
2
+
7
1
1
–
YE/RD
10
≤ 30 VDC
1
≤ 50 mA
YE/RD
+
8
–
9
11
Pwr
Pwr
12
GN
GN
IM1-121Ex-T
IM1-12Ex-R
IM1-121-T
IM1-12-R
+
7
1
1
–
YE/RD
10
≤ 30 VDC
≤ 50 mA
+
8
2
2
–
YE/RD
9
11
Power
Pwr
12
GN
IM1-22Ex-T
IM1-22-T
12
10
11
9
7
8
Pwr
1
NC
NO
WB
1
off
SC
off
NO
2
off
off
IM1-22-...
6
4
5
3
1
2
+
7
7
1
–
10
≤ 250 VAC/
10
30 VDC
1
≤ 2 A
YE/RD
≤ 500 VA/60 W
8
+
8
1
–
9
9
11
11
Power
Pwr
12
12
GN
IM1-12Ex-T
IM1-12-T
7
1
YE/RD
10
≤ 250 VAC/
120 VDC
≤ 90 mA
K
≤ 22,5 VA/
10,8 W
8
2
YE/RD
9
11
Power
Pwr
12
GN
IM1-22Ex-MT
IM1-22-MT
12
10
11
12
9
7
8
9
Pwr
2
1
2
NC
NO
NC
WB
off
1
WB
SC
off
SC
NC
NO
NC
WB
2
off
WB
SC
off
SC
Zone 2: Do not dis-
connect when live!
IM1-22Ex-...
6
4
5
6
3
1
2
3
7
1
1
10
≤ 250 VAC/
120 VDC
1
≤ 30 VDC
≤ 90 mA
≤ 50 mA
K
YE/RD
≤ 22,5 VA/
10,8 W
8
1
1
9
11
Pwr
Power
Power
12
GN
IM1-12Ex-MT
IM1-12-MT
1
2
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