Siemens S5-135U/155U - Manual (Page 381)

8-69
System Manual
C79000-G8576-C199-06
8.4.19 6ES5 482-4UA11 Digital Input/Output Module
Rated supply voltage L+ 24 V DC
Rated input voltage 24 V DC
Inputs
Number of inputs 16 min., 24 max.
Isolation Yes, 1 group of 32 inputs/outputs
Input voltage
for logic 0
for logic 1
–33 to 5 V
13 to 33 V
Rated input current 8.5 mA typical
Delay time 0.3 ms typical
Input resistance 2.8 kilohms typical
Coincidence factor (total load capability) 100 %
Permissible line length 50 m max.
Supply voltage for 2-wire BERO 22 V to 33 V
Power supply
Digital section from system bus 5 V, 80 mA typical
Outputs
Number of outputs 8 min., 16 max., short-circuit protected 1)
Isolation Yes
Fusing 6.3 A slow;
1 fuse per 8 outputs
Output voltage
for logic 1
for logic 0
L+ – 1.5 V min.
3 V max.
Switching current
(resistive, inductive load)
5 mA to 0.5 A
Switching frequency
with resistive load
with inductive load
120 Hz max.
2 Hz max. at 0.3 A; 0.5 Hz max. at 0.5 A
Breaking voltage (inductive) Limited to L+ and – 27 V
Total switching current 4 A max. per 8 outputs
Coincidence factor (total load capability)
ventilated
not ventilated
100 %
50 %; 100 % up to 35
o C
Permissible line length 400 m max.
Current consumption from L+/L– 24 V, 150 mA typical
Short-circuit monitoring
Indicator for signaling output (H+) Red LED for every 8 outputs
Output voltage referred to L– (with feed at 1L+)
for logic 1
for logic 0 1L+ – 5 V min.
3 V max.
Switching current 10 mA max. current limiting
Enable input (F+/F–) Jumper in front connector
Voltage test to VDE 0160 Between group and ground point: 1250 V AC
Mechanical specifications
Dimensions (W x H x D) 20 mm x 255 mm x 195 mm
Weight Approx. 0.4 kg
1) Short-circuit protection responds at line resistance v 15 ohms
Digital Input/Output Modules