Category
Specification
Galvanic isolation
Between groups: 600 V, 50 Hz for 60 s
Protection
Unmounted: No protection rating
Mounted in rack: IP20 according to IEC/EN 60529
Size
L 28 mm × H 162 mm × D 150 mm (1.1 in × 6.4 in × 5.9 in)
Weight
175 g (0.4 lb)
13.8.2 IOM3.4 terminal overview
Terminal
Symbol
Name
Type
1
+
Positive supply
Positive supply for transistor terminals 2 to 13 (12 or 24 V DC)
2
Transistor output
Transistor output (< 55 °C: 250 mA; > 55 °C: 200 mA)
3
Transistor output
4
Transistor output
5
Transistor output
6
Transistor output
7
Transistor output
8
Transistor output
9
Transistor output
10
Transistor output
11
Transistor output
12
Transistor output
13
Transistor output
14
-
Common
Common for transistor terminals 2 to 13
15
Bi-directional input
Digital input (OFF: 0 to 2 V DC, ON: 8 to 36 V DC, Impedance: 4.7 kΩ)
16
Bi-directional input
17
Bi-directional input
18
Bi-directional input
19
Bi-directional input
20
Bi-directional input
21
Bi-directional input
22
Bi-directional input
23
COM
Common
Common for digital input terminals 15 to 22
DESIGNER'S HANDBOOK 4189340911K UK
Page 441 of 521