Digital input DI1/DI2
Overload-proof Yes, 33 V
Galvanic isolation Yes, test voltage 1220 V, 1 min
Tab. 93: Electrical data
Digital output DO1/DO2
Terminals DO1 +41/-42
DO2 +83/-84
Short-circuit proof Yes
Overload-proof Yes, 30 V DC
Galvanic isolation Yes, test voltage 1220 V, 1 min
NAMUR output
1)
Connection to switching amplifier to
IEC 60947-5-6
UH = 8.2 V, Ri = 1 kΩ
Switching status ‘logical 0’ l < 1.2 mA
Switching status ‘logical 1’ l > 2.1 mA
PLC output
1)
Connection to PLC inputs in accordance with
IEC 61131-2
Ue 24 V DC, type 2
Supply voltage 24 V DC (12 V DC … 30 V DC)
Lowest operating current £ 5 mA
Max. output current £ 50 mA
Voltage drop £ 8 V
Residual current £ 1.5 mA
1) Selection of NAMUR output or PLC output can be configured via software.
Tab. 94: Electrical data
Electrical connection
Conductor cross section, rigid 0.2 … 1.5 mm
2
Conductor cross section, flexible 0.2 … 1.5 mm
2
Conductor cross section AWG/kcmil 24 … 16 mm
2
Flexible conductor cross section with wire end sleeve without
plastic sleeve
0.25 … 1.5 mm
2
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