Siemens S7-1500 - Page 64

Technical specifications
6.7 Technical specifications for terminal modules
SIMATIC TOP connect for S7-1500 and ET200MP
64 Manual,
Table 6- 16 Technical specifications for terminal module TPOo
Terminal module TPOo optocoupler for outputs
6ES7924-0BF20-0Bx0
Input data for supply voltage
Potential connection (L1/M1)
24 V DC (20.4 ... 28.8 V DC)
Status display "L1"
Green LED
Input data for switching inputs
Number of switching inputs 8 channels (channel 0 ... 7)
With reverse polarity protection
Input voltage "off"
0 V DC (0 ... 5 V DC)
Input voltage "on"
24 V DC (15 ... 28.8 V DC)
Input current
min. 5 mA with 20 V DC, per channel
Status display "on"
Green LED per channel
Output data for supply voltage
Operating voltage V
op
(L2/M2, L3/M3)
24 V DC (20 ... 30 V DC), one per group of 4
V
op
with conditional reverse polarity protection
Up to 30 V DC
(Protected against reverse polarity if the ground
potential of the output load is directly connected
to the 0 V supply of the power supply unit.)
Current consumption Approx. 10 mA at 24 V DC + output currents
Total current
max. 16 A per group of 4
Switching outputs
Number
8 channels (channel 0 ... 7)
Short-circuit protection When Vop < 24 V DC or
20 … 30 V DC/max. 20 A
No continuous short-circuit protection, max.
duration approx. 60 min.
Output voltage
Typ. V
op
– 0.5 V (for input "on")
Output current
Max. 4 A per channel
Lamp load
max. 40 W at 24 V per channel
Short-circuit response
Clocked output signal (approx. 2 ... 20 ms)
On/Off-delay
Typ. 100 ɥs / 250 ɥs with resistive load
Switching frequency max. 500 Hz with 4 A resistive load (square wave
voltage, pulse/pause 1:1)
"Overload" fault display Red LED per channel, in the event of wire break
or short-circuit
Wire break display active
When output "off" and R
load
> 2 MOhm
Recommended conductor cross-section for cable 1.5 mm
2
Group fault messages SF1, SF2
Monitored channels
SF1: Channels 0 … 3,
SF2: Channels 4 … 7