Technical specifications
Article number
Digital outputs
Type of digital output
Number of digital outputs
Current-sinking
Current-sourcing
Short-circuit protection
Response threshold, typ.
•
Limitation of inductive shutdown voltage to
Controlling a digital input
Accuracy of pulse duration
minimum pulse duration
Digital output functions, parameterizable
Freely usable digital output
•
PWM output
•
–
Number, max.
–
Cycle duration, parameterizable
–
ON period, min.
–
ON period, max.
–
Resolution of the duty cycle
Connection of a proportional valve
•
Dithering
•
–
Frequency adjustable
–
Amplitude adjustable
Current measurement
•
Current control
•
Connection of a DC motor
•
ON-delay
•
OFF-delay
•
Frequency output
•
Pulse train
•
Pulse output
•
150
6ES7138-6DB00-0BB1
P- and M-switching
2; 1 per channel
Yes
Yes
Yes; electronic/thermal
6.8 A with Standard output, 2 A with High Speed
output
-0.8 V
Yes
±100 ppm ±0.5 µs with High Speed output, ±100
ppm ±9 µs with Standard output
1.5 µs; With High Speed output, 10 µs with
Standard output
Yes
Yes
2; 1 per channel
Yes; Max. 85 s
0 %
100 %
0.0036 %; For S7 analog format, min. 20 ns
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Technology Module TM Pulse 2x24V (6ES7138‑6DB00‑0BB1)
Manual, 05/2019, A5E35061186-AB