Digital electronic modules
14.3 Digital electronic module 16 DI DC 24V (6ES7141-4BH00-0AA0)
ET 200pro distributed I/O system
342
Operating Instructions, 03/2013, A5E00335544-08
Technical specifications
Technical specifications
Dimensions and weight
Dimensions W x H x D (mm)
45 x 130 x 35; with bus module, without
connection module
Weight
Approx. 140 g
Voltages and currents
Rated supply voltage of electronics/encoder 1L+ 24 V DC
Reverse polarity protection
Yes, against destruction; encoder supply outputs
are connected with reverse polarity
Current consumption
•
From backplane bus
< 20 mA
•
From electronics/encoder supply 1L+
(no load)
< 30 mA
Power loss of the module
Typ. 3 W
Digital inputs
Number of inputs
16
Number of inputs that can be controlled
simultaneously
16; up to 55° C in any mounting position
Cable length, shielded
Max. 30 m
Cable length, unshielded
Max. 30 m
Input voltage
•
Rated value
24 V DC
•
For "0" signal
-3 V to +5 V
•
For "1" signal
11 V to 30 V
Input current
•
With "1" signal
Typ. 4 mA
Input delay
•
At "0" to "1" transition
1.2 ms to 4.8 ms
•
At "1" to "0" transition
0.7 ms to 3 ms
Input characteristics
to IEC 61131, type 3
Connection of 2-wire proximity switch
Supported
•
Permissible quiescent current
Max. 1.5 mA
Encoder supply
Number of encoder supplies
8
Total current up to 55 °C
Max. 1 A
Short-circuit protection
Yes; each module, electronic
•
Response threshold
Min. 1.4 A